{"id":20987,"date":"2025-11-12T15:58:01","date_gmt":"2025-11-12T07:58:01","guid":{"rendered":"https:\/\/www.gian-transmission.com\/bldc-%eb%aa%a8%ed%84%b0-%eb%82%b4%eb%b6%80-%ea%b5%ac%ec%a1%b0-%ea%b3%a0%ec%a0%95%ec%9e%90-%ed%9a%8c%ec%a0%84%ec%9e%90-%eb%b0%8f-%ec%a0%84%ec%9e%90%ec%8b%9d-%ec%a0%95%eb%a5%98-%eb%b0%a9%ec%8b%9d\/"},"modified":"2026-02-13T14:42:04","modified_gmt":"2026-02-13T06:42:04","slug":"bldc-%eb%aa%a8%ed%84%b0-%eb%82%b4%eb%b6%80-%ea%b5%ac%ec%a1%b0-%ea%b3%a0%ec%a0%95%ec%9e%90-%ed%9a%8c%ec%a0%84%ec%9e%90-%eb%b0%8f-%ec%a0%84%ec%9e%90%ec%8b%9d-%ec%a0%95%eb%a5%98-%eb%b0%a9%ec%8b%9d","status":"publish","type":"post","link":"https:\/\/www.gian-transmission.com\/ko\/bldc-%EB%AA%A8%ED%84%B0-%EB%82%B4%EB%B6%80-%EA%B5%AC%EC%A1%B0-%EA%B3%A0%EC%A0%95%EC%9E%90-%ED%9A%8C%EC%A0%84%EC%9E%90-%EB%B0%8F-%EC%A0%84%EC%9E%90%EC%8B%9D-%EC%A0%95%EB%A5%98-%EB%B0%A9%EC%8B%9D\/","title":{"rendered":"BLDC \ubaa8\ud130 \ub0b4\ubd80 \uad6c\uc870: \uace0\uc815\uc790, \ud68c\uc804\uc790 \ubc0f \uc804\uc790\uc2dd \uc815\ub958 \ubc29\uc2dd \uc774\ud574\ud558\uae30"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\ube0c\ub7ec\uc2dc\ub9ac\uc2a4 DC \ubaa8\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4.<\/span><b>BLDC \ubaa8\ud130<\/b><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\ub294 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc6b4\ub3d9 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\uc2dd\uc744 \ud601\uc2e0\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc2dd \uc815\ub958\uc5d0 \uc758\uc874\ud558\ub294 \uae30\uc874 \ube0c\ub7ec\uc2dc \ubaa8\ud130\uc640 \ub2ec\ub9ac, BLDC \ubaa8\ud130\ub294 \uc804\uc790 \uc81c\uc5b4 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub354\uc6b1 \ubd80\ub4dc\ub7ec\uc6b4 \uc791\ub3d9, \ub192\uc740 \ud6a8\uc728, \uadf8\ub9ac\uace0 \uae34 \uc218\uba85\uc744 \uc2e4\ud604\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\ub294 \ubaa8\ub4e0 \uacf3\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><b>\uc804\uae30 \uc790\ub3d9\ucc28(EV)<\/b><span style=\"font-weight: 400;\"> \uadf8\ub9ac\uace0 <\/span><b>\ub4dc\ub860<\/b><span style=\"font-weight: 400;\"> \uc5d0\uac8c <\/span><b>\uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c<\/b><span style=\"font-weight: 400;\"> \uadf8\ub9ac\uace0 <\/span><b>\uac00\uc804\uc81c\ud488<\/b><span style=\"font-weight: 400;\">\ucef4\ud329\ud2b8\ud55c \ud06c\uae30, \ub192\uc740 \ud1a0\ud06c \ub300 \uc911\ub7c9\ube44, \uc815\ubc00\ud55c \uc81c\uc5b4 \uae30\ub2a5\uc758 \ub3c5\ud2b9\ud55c \uc870\ud569 \ub355\ubd84\uc5d0 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \ucd94\uad6c\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc5d0\uac8c \uc120\ud638\ub418\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"BLDC_%EB%AA%A8%ED%84%B0%EC%9D%98_%EA%B8%B0%EB%B3%B8_%EC%9E%91%EB%8F%99_%EC%9B%90%EB%A6%AC\"><\/span><b>BLDC \ubaa8\ud130\uc758 \uae30\ubcf8 \uc791\ub3d9 \uc6d0\ub9ac<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><b>\uc804\uc790\uae30 \uc6d0\ub9ac<\/b><span style=\"font-weight: 400;\">\uace0\uc815\uc790 \uad8c\uc120\uc5d0 \ud750\ub974\ub294 \uc804\ub958\ub294 \ud68c\uc804\uc790\ub97c \ud68c\uc804\uc2dc\ud0a4\ub294 \uc790\uae30\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\ub294 \ucf54\uc77c\uc5d0 \uc804\uc790\uc801\uc73c\ub85c \uc5d0\ub108\uc9c0\ub97c \uacf5\uae09\ud558\uc5ec \ud68c\uc804\uc790\uc758 \uc6b4\ub3d9\uacfc \ub3d9\uae30\ud654\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubd80\ub985\ub2c8\ub2e4.<\/span><b>\uc804\uc790 \uc815\ub958<\/b><span style=\"font-weight: 400;\">\ube0c\ub7ec\uc2dc\ub85c \uc778\ud55c \ub9c8\ucc30\uacfc \ub9c8\ubaa8\ub97c \uc5c6\uc560 \uc18d\ub3c4\ub97c \ub192\uc774\uace0 \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">BLDC\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><b>\ub3d9\uae30 \ubaa8\ud130 \uc2dc\uc2a4\ud15c<\/b><span style=\"font-weight: 400;\">\u2014 \ud68c\uc804\uc790\ub294 \uace0\uc815\uc790\uac00 \uc0dd\uc131\ud558\ub294 \ud68c\uc804 \uc790\uae30\uc7a5\uc744 \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\ub85c \ub530\ub77c\uac11\ub2c8\ub2e4.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-20614 aligncenter\" src=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Understanding-Stator-Rotor-and-Electronic-Commutation.jpg\" alt=\"\uace0\uc815\uc790, \ud68c\uc804\uc790 \ubc0f \uc804\uc790\uc2dd \uc815\ub958 \uc774\ud574\ud558\uae30\" width=\"800\" height=\"533\" srcset=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Understanding-Stator-Rotor-and-Electronic-Commutation.jpg 800w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Understanding-Stator-Rotor-and-Electronic-Commutation-300x200.jpg 300w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Understanding-Stator-Rotor-and-Electronic-Commutation-768x512.jpg 768w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Understanding-Stator-Rotor-and-Electronic-Commutation-600x400.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"BLDC_%EB%AA%A8%ED%84%B0%EC%9D%98_%EA%B5%AC%EC%A1%B0\"><\/span><b>BLDC \ubaa8\ud130\uc758 \uad6c\uc870<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\uc758 \uad6c\uc870\ub294 \uc6b0\uc544\ud558\uba74\uc11c\ub3c4 \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uace0\uc815\uc790 &#8211; \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\ub294 \uad8c\uc120\uc744 \uac10\uace0 \uc788\ub294 \uace0\uc815\ub41c \ubd80\ubd84.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ub85c\ud130 \u2013 \uc601\uad6c \uc790\uc11d\uc774 \ub4e4\uc5b4 \uc788\ub294 \ud68c\uc804 \ubd80\ubd84.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ucd95 \u2013 \uae30\uacc4\uc801 \ucd9c\ub825 \ub3d9\ub825\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc13c\uc11c \u2013 \ud640 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub85c\ud130\uc758 \uc704\uce58\ub97c \u200b\u200b\uac10\uc9c0\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc81c\uc5b4\uae30(ESC) &#8211; \uad8c\uc120\uc758 \uc804\ub825 \ubd84\ubc30 \ubc0f \ud0c0\uc774\ubc0d\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ubca0\uc5b4\ub9c1 \ubc0f \ud558\uc6b0\uc9d5 \u2013 \ubd80\ub4dc\ub7fd\uace0 \uc870\uc6a9\ud55c \ud68c\uc804\uc744 \ubcf4\uc7a5\ud558\uace0 \ud658\uacbd \uc694\uc778\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\uc77c\ubc18\uc801\uc73c\ub85c BLDC \ubaa8\ud130\ub294 \ub450 \uac00\uc9c0 \uad6c\uc870 \uc720\ud615\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4.<\/span><b>\ub0b4\ubd80 \ub85c\ud130<\/b><span style=\"font-weight: 400;\"> \uadf8\ub9ac\uace0 <\/span><b>\uc678\ubd80 \ub85c\ud130<\/b><span style=\"font-weight: 400;\">\ub0b4\ubd80 \ub85c\ud130 \uc124\uacc4\ub294 \uace0\uc18d, \uc800\ud1a0\ud06c \uc6a9\ub3c4\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubc18\uba74, \uc678\ubd80 \ub85c\ud130 \ubaa8\ud130\ub294 \ub4dc\ub860 \ubaa8\ud130\uc640 \uac19\uc774 \uace0\ud1a0\ud06c, \uc18c\ud615 \uc2dc\uc2a4\ud15c\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EA%B3%A0%EC%A0%95%EC%9E%90_%EA%B3%A0%EC%A0%95%ED%98%95_%EC%9E%90%EA%B8%B0%EC%9E%A5_%EB%B0%9C%EC%83%9D%EA%B8%B0\"><\/span><b>\uace0\uc815\uc790: \uace0\uc815\ud615 \uc790\uae30\uc7a5 \ubc1c\uc0dd\uae30<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uace0\uc815\uc790\ub294 \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uc5ec \ud68c\uc804\uc790\ub97c \uad6c\ub3d9\ud558\ub294 \ud575\uc2ec \ubd80\ud488\uc785\ub2c8\ub2e4. \uc640\uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc801\uce35 \uac15\ud310\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc801\uce35\ud310\uc5d0\ub294 \uad6c\ub9ac \uad8c\uc120\uc744 \uace0\uc815\ud558\uae30 \uc704\ud55c \uc2ac\ub86f\uc774 \uc788\uc73c\uba70, \uc774 \uad8c\uc120\uc740 \uc804\uc790 \ud68c\ub85c\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub418\ub294 \uc21c\uc11c\ub300\ub85c \uc5ec\uc790\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uace0\uc815\uc790 \uad8c\uc120\uc740 \uc0ac\uc6a9\ub418\ub294 \uc81c\uc5b4 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc0ac\ub2e4\ub9ac\uaf34 \ub610\ub294 \uc815\ud604\ud30c \ud615\ud0dc\ub85c \ubc30\uc5f4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"i\"><\/span><b>\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\uad8c\uc120\ud615<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc790\uae30\uc7a5 \ud615\ud0dc<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc81c\uc5b4 \uc720\ud615<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc751\uc6a9 \uc0ac\ub840<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\uc0ac\ub2e4\ub9ac\uaf34<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc0ac\ub2e4\ub9ac\uaf34 \uc5ed\uae30\uc804\ub825<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6\ub2e8\uacc4 \uc815\ub958<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ud32c, \ud38c\ud504, \uac04\ub2e8\ud55c \uad6c\ub3d9 \uc7a5\uce58<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\uc815\ud604\ud30c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ud3c9\ud65c\ud55c \uc815\ud604\ud30c \uc5ed\uae30\uc804\ub825<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ud544\ub4dc \uc9c0\ud5a5 \uc81c\uc5b4(FOC)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc804\uae30\ucc28, \ub85c\ubd07\uacf5\ud559, \uc815\ubc00 \uad6c\ub3d9 \uc7a5\uce58<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\uace0\uc815\uc790\uc758 \ud575\uc2ec \uc124\uacc4\ub294 \ud1a0\ud06c \ub9ac\ud50c, \uc18c\uc74c \uc218\uc900 \ubc0f \ud6a8\uc728\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\ucd5c\uc2e0 BLDC \uace0\uc815\uc790\ub294 \uc720\ud55c \uc694\uc18c \ud574\uc11d(FEA)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucf54\uc5b4 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uade0\uc77c\ud55c \uc790\uc18d\uc744 \ub2ec\uc131\ud558\ub3c4\ub85d \ucd5c\uc801\ud654\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ub808\uc774\uc800 \uc808\ub2e8 \ubc0f \ud504\ub85c\uadf8\ub808\uc2dc\ube0c \uc2a4\ud0ec\ud551\uacfc \uac19\uc740 \ucca8\ub2e8 \uc81c\uc870 \ubc29\uc2dd\uc740 \uc5c4\uaca9\ud55c \uacf5\ucc28\uc640 \ub9e4\ub044\ub7ec\uc6b4 \uc801\uce35 \ubaa8\uc11c\ub9ac\ub97c \ubcf4\uc7a5\ud558\uc5ec \uc808\uc5f0 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc9c4\ub3d9\uc744 \uc904\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uace0\uc815\uc790\ub294 \uc9c0\uc18d\uc801\uc778 \uc804\ub958 \ud750\ub984\uc744 \ucc98\ub9ac\ud558\ubbc0\ub85c \uc791\ub3d9 \uc911\uc5d0 \uc5f4\uc774 \ucd95\uc801\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uac15\uc81c \uacf5\uae30 \ub0c9\uac01, \uc561\uccb4 \ub0c9\uac01 \ub610\ub294 \ud1b5\ud569 \ubc29\uc5f4\ud310\uc744 \ud1b5\ud55c \ud6a8\uc728\uc801\uc778 \ub0c9\uac01 \ub610\ud55c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-20621 aligncenter\" src=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Comparison-of-Winding-Types.jpg\" alt=\"\uad8c\uc120 \uc720\ud615 \ube44\uad50\" width=\"800\" height=\"533\" srcset=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Comparison-of-Winding-Types.jpg 800w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Comparison-of-Winding-Types-300x200.jpg 300w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Comparison-of-Winding-Types-768x512.jpg 768w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2025\/11\/Comparison-of-Winding-Types-600x400.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EB%A1%9C%ED%84%B0_%ED%9A%8C%EC%A0%84%ED%95%98%EB%8A%94_%EC%9E%90%EA%B8%B0%EC%9E%A5_%EC%B6%94%EC%A2%85%EA%B8%B0\"><\/span><b>\ub85c\ud130: \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5 \ucd94\uc885\uae30<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\ud68c\uc804\uc790 \uc790\uc11d\uc740 \uace0\uc815\uc790\uc758 \ud68c\uc804 \uc790\uae30\uc7a5\uacfc \uc0c1\ud638 \uc791\uc6a9\ud569\ub2c8\ub2e4. \ud68c\uc804\uc790\uc758 \uc124\uacc4\ub294 \ubaa8\ud130\uc758 \ud1a0\ud06c \ubc00\ub3c4, \uad00\uc131 \ubc0f \ub3d9\uc801 \uc751\ub2f5\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ub85c\ud130\ub294 \uc790\uc11d \ubc30\uce58\uc5d0 \ub530\ub77c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><b>\ud45c\uba74 \uc2e4\uc7a5\ud615 \uc601\uad6c \uc790\uc11d(SPM)<\/b><span style=\"font-weight: 400;\">\ub85c\ud130\ub294 \ub85c\ud130 \ucf54\uc5b4\uc758 \uc678\ud45c\uba74\uc5d0 \uc790\uc11d\uc774 \ubc30\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc870\uac00 \uac04\ub2e8\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70 \uc18c\ud615 \ubaa8\ud130 \ubc0f \uc800\ud1a0\ud06c\uc5d0\uc11c \uc911\ud1a0\ud06c \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><b>\ub0b4\ubd80 \uc601\uad6c \uc790\uc11d(IPM)<\/b><span style=\"font-weight: 400;\">\ub85c\ud130\ub294 \ub85c\ud130 \ucf54\uc5b4 \ub0b4\ubd80\uc5d0 \uc790\uc11d\uc744 \ub0b4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub85c\ud130\ub294 \ub192\uc740 \uae30\uacc4\uc801 \uac15\ub3c4, \uc790\uc18d \uc57d\ud654 \uae30\ub2a5 \ubc0f \uace0\uc18d \ud68c\uc804 \uc2dc \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc804\uae30 \uc790\ub3d9\ucc28 \ubc0f \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%A0%84%EB%B4%87%EB%8C%80_%EA%B0%9C%EC%88%98%EC%9D%98_%EC%98%81%ED%96%A5\"><\/span><b>\uc804\ubd07\ub300 \uac1c\uc218\uc758 \uc601\ud5a5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uc790\uae30\uadf9\uc758 \uc218\ub97c \ub298\ub9ac\uba74 \ud1a0\ud06c\ub294 \uc99d\uac00\ud558\uc9c0\ub9cc \uc18d\ub3c4\ub294 \uac10\uc18c\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uadf9 \uc218\uac00 \uc801\uc73c\uba74 \ud68c\uc804\uc218\ub294 \ub192\uc544\uc9c0\uc9c0\ub9cc \ud1a0\ud06c \ucd9c\ub825\uc740 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc801\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \ub9e4\uac1c\ubcc0\uc218 \uac04\uc758 \uade0\ud615\uc744 \ub9de\ucda5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EA%B8%B0%EA%B3%84%EC%A0%81_%EA%B7%A0%ED%98%95_%EB%B0%8F_%EC%95%88%EC%A0%95%EC%84%B1\"><\/span><b>\uae30\uacc4\uc801 \uade0\ud615 \ubc0f \uc548\uc815\uc131<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ub85c\ud130\ub294 \uace0\uc18d \uc9c4\ub3d9\uc744 \uc904\uc774\uae30 \uc704\ud574 \uade0\ud615\uc744 \ub9de\ucd94\uc5c8\uc2b5\ub2c8\ub2e4. \uace0\uac15\ub3c4 \uac15\ucca0 \uc0e4\ud504\ud2b8 \ubc0f \uc5d0\ud3ed\uc2dc \uc811\ucc29 \uc790\uc11d \ud640\ub354\uc640 \uac19\uc740 \uc7ac\ub8cc\ub294 \uc6d0\uc2ec\ub825 \ud558\uc5d0\uc11c \ub85c\ud130\uc758 \uad6c\uc870\uc801 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EC%A0%84%EC%9E%90%EC%8B%9D_%EC%A0%95%EB%A5%98_BLDC_%EC%A0%9C%EC%96%B4%EC%9D%98_%ED%95%B5%EC%8B%AC\"><\/span><b>\uc804\uc790\uc2dd \uc815\ub958: BLDC \uc81c\uc5b4\uc758 \ud575\uc2ec<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \uc911 \ud558\ub098\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/span><b>\uc804\uc790 \uc815\ub958<\/b><span style=\"font-weight: 400;\">\uc774\ub294 \uae30\uacc4\uc2dd \ube0c\ub7ec\uc2dc\ub97c \ubc18\ub3c4\uccb4 \uc2a4\uc704\uce58\ub85c \ub300\uccb4\ud55c \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ube0c\ub7ec\uc2dc \ubaa8\ud130\uc5d0\uc11c\ub294 \ube0c\ub7ec\uc2dc\uac00 \ud68c\uc804\uc790\uc758 \ud68c\uc804\uc5d0 \ub530\ub77c \uc804\ub958 \ubc29\ud5a5\uc744 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. BLDC \ubaa8\ud130\uc5d0\uc11c\ub294 \uc13c\uc11c\uac00 \ud68c\uc804\uc790\uc758 \uc704\uce58\ub97c \u200b\u200b\uac10\uc9c0\ud558\uace0, \ucee8\ud2b8\ub864\ub7ec\uac00 \uc62c\ubc14\ub978 \uc704\uc0c1 \uc21c\uc11c\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc804\ub958\ub97c \uc804\uc790\uc801\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%A0%84%EC%9E%90_%EC%A0%95%EB%A5%98%EB%8A%94_%EC%96%B4%EB%96%BB%EA%B2%8C_%EC%9E%91%EB%8F%99%ED%95%A0%EA%B9%8C%EC%9A%94\"><\/span><b>\uc804\uc790 \uc815\ub958\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud560\uae4c\uc694?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ub85c\ud130 \uc704\uce58 \uac10\uc9c0 \u2013 \ud640 \ud6a8\uacfc \uc13c\uc11c \ub610\ub294 \uc13c\uc11c\ub9ac\uc2a4 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud574 \ub85c\ud130 \uc790\uc11d\uc758 \uc815\ud655\ud55c \uc704\uce58\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc2e0\ud638 \ucc98\ub9ac \u2013 \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uace0 \uc5b4\ub5a4 \uace0\uc815\uc790 \uad8c\uc120\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud560\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc2a4\uc704\uce6d \uc2dc\ud000\uc2a4 \u2013 \ud2b8\ub79c\uc9c0\uc2a4\ud130(\uc8fc\ub85c MOSFET \ub610\ub294 IGBT)\ub294 \ud2b9\uc815 \uc21c\uc11c\ub85c \ucf1c\uc9c0\uace0 \uaebc\uc9c0\uba74\uc11c \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ud53c\ub4dc\ubc31 \uc81c\uc5b4 \u2013 \uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud574 \ud1a0\ud06c \ubc0f \uc18d\ub3c4 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\uc774\ub7ec\ud55c \uc2a4\uc704\uce6d \ubc29\uc2dd\uc740 \uc6d0\ud65c\ud558\uace0 \ube60\ub974\uba70 \ub9c8\ubaa8\uac00 \uc801\uc740 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%ED%99%80_%EC%84%BC%EC%84%9C_%EC%A0%9C%EC%96%B4_vs_%EC%84%BC%EC%84%9C%EB%A6%AC%EC%8A%A4_%EC%A0%9C%EC%96%B4\"><\/span><b>\ud640 \uc13c\uc11c \uc81c\uc5b4 vs. \uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\ubc29\ubc95<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc7a5\uc810<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub2e8\uc810<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\ud640 \uc13c\uc11c \uae30\ubc18<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc815\ud655\ud55c \uc800\uc18d \uc81c\uc5b4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ube44\uc6a9\uacfc \ubcf5\uc7a1\uc131\uc774 \uc57d\uac04 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uacac\uace0\ud568<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc815\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \uc2dc\ub3d9\uc774 \uc798 \uac78\ub9ac\uc9c0 \uc54a\uc74c<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\ucd5c\uc2e0 \uc81c\uc5b4\uae30\ub294 \uc18c\ud615\ud654 \ubc0f \uc720\uc9c0\ubcf4\uc218 \ubd88\ud544\uc694\ub97c \uc704\ud574 \uc5ed\uae30\uc804\ub825 \uac10\uc9c0 \ub610\ub294 \uad00\uce21\uae30 \uae30\ubc18 \ucd94\uc815\uc744 \uc0ac\uc6a9\ud558\ub294 \uc13c\uc11c\ub9ac\uc2a4 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud569\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"BLDC_%EB%AA%A8%ED%84%B0%EC%9D%98_%EC%A0%9C%EC%96%B4_%EA%B8%B0%EC%88%A0\"><\/span><b>BLDC \ubaa8\ud130\uc758 \uc81c\uc5b4 \uae30\uc220<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\uc758 \uc804\uc790 \uc81c\uc5b4\ub294 \uc801\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uac00\uc9c0 \uc804\ub7b5\uc744 \ub530\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6%EB%8B%A8%EA%B3%84%EC%82%AC%EB%8B%A4%EB%A6%AC%EA%BC%B4_%EC%A0%9C%EC%96%B4\"><\/span><b>6\ub2e8\uacc4(\uc0ac\ub2e4\ub9ac\uaf34) \uc81c\uc5b4<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uace0 \uac04\ub2e8\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \uc804\uae30 \uc0ac\uc774\ud074\ub2f9 6\ub2e8\uacc4\uc758 \uac1c\ubcc4 \uacfc\uc815\uc744 \ud1b5\ud574 \uc804\ub958\ub97c 3\uc0c1\uc73c\ub85c \uc804\ud658\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc7a5\uc810:<\/b><span style=\"font-weight: 400;\">\uac04\ub2e8\ud558\uace0 \ud6a8\uc728\uc801\uc774\uba70 \uc800\ub834\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub2e8\uc810:<\/b><span style=\"font-weight: 400;\">\ud1a0\ud06c \ub9ac\ud50c\uacfc \ub354 \ub192\uc740 \uc18c\uc74c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%EC%A0%95%ED%98%84%ED%8C%8C_%EC%A0%9C%EC%96%B4\"><\/span><b>\uc815\ud604\ud30c \uc81c\uc5b4<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uc815\ud604\ud30c \uc804\ub958 \ud30c\ud615\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub354\uc6b1 \ubd80\ub4dc\ub7ec\uc6b4 \ud1a0\ud06c \ucd9c\ub825\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc7a5\uc810: \uc9c4\ub3d9\uacfc \uc18c\uc74c\uc774 \ucd5c\uc18c\ud654\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ub2e8\uc810: \ub192\uc740 \uc2a4\uc704\uce6d \uc190\uc2e4\ub85c \uc778\ud574 \ud6a8\uc728\uc774 \uc800\ud558\ub429\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%ED%95%84%EB%93%9C_%EC%A7%80%ED%96%A5_%EC%A0%9C%EC%96%B4FOC\"><\/span><b>\ud544\ub4dc \uc9c0\ud5a5 \uc81c\uc5b4(FOC)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ud1a0\ud06c\uc640 \uc790\uc18d\uc744 \ub3c5\ub9bd\uc801\uc73c\ub85c \ucd5c\uc801\ud654\ud558\ub294 \uc815\uad50\ud55c \ubca1\ud130 \uc81c\uc5b4 \ubc29\uc2dd.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc7a5\uc810: \uc815\ubc00\ud55c \uc18d\ub3c4 \ubc0f \ud1a0\ud06c \uc81c\uc5b4, \ub192\uc740 \ud6a8\uc728\uc131.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ub2e8\uc810: \ubcf5\uc7a1\ud55c \ucc98\ub9ac \uacfc\uc815\uacfc \uace0\uc18d \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%EB%B9%84%EA%B5%90%ED%91%9C\"><\/span><b>\ube44\uad50\ud45c<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\uc81c\uc5b4 \uc720\ud615<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ud1a0\ud06c \ud3c9\ud65c\ub3c4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub2a5\ub960<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ubcf5\uc7a1\uc131<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\uc0ac\ub2e4\ub9ac\uaf34<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc911\uac04<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub192\uc740<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub0ae\uc740<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\uc815\ud604\ud30c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub192\uc740<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc911\uac04<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\uc911\uac04<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\ubd88<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub9e4\uc6b0 \ub192\uc74c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub9e4\uc6b0 \ub192\uc74c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\ub192\uc740<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\uac01 \uae30\uc220\uc740 \uc800\ub9c8\ub2e4\uc758 \ud2c8\uc0c8\uc2dc\uc7a5\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \uc0ac\ub2e4\ub9ac\uaf34 \uc81c\uc5b4\ub294 \uac04\ub2e8\ud55c \ud32c \uad6c\ub3d9 \uc7a5\uce58\uc5d0 \uc801\ud569\ud558\uace0, FOC\ub294 \uc804\uae30\ucc28 \ubc0f \uc11c\ubcf4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EC%84%B1%EB%8A%A5_%ED%8A%B9%EC%84%B1_%EB%B0%8F_%EC%9E%A5%EC%A0%90\"><\/span><b>\uc131\ub2a5 \ud2b9\uc131 \ubc0f \uc7a5\uc810<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\ub294 \uac70\uc758 \ubaa8\ub4e0 \uba74\uc5d0\uc11c \ube0c\ub7ec\uc2dc \ubaa8\ud130\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EA%B3%A0%ED%9A%A8%EC%9C%A8\"><\/span><b>\uace0\ud6a8\uc728:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ube0c\ub7ec\uc2dc \ub9c8\ucc30\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 BLDC \ubaa8\ud130\ub294 85~90% \uc774\uc0c1\uc758 \ud6a8\uc728\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%9C%A0%EC%A7%80%EB%B3%B4%EC%88%98%EA%B0%80_%EC%A0%81%EC%9D%8C\"><\/span><b>\uc720\uc9c0\ubcf4\uc218\uac00 \uc801\uc74c:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ube0c\ub7ec\uc2dc\uac00 \uc5c6\uc73c\ubbc0\ub85c \ub9c8\ubaa8\uac00 \uc904\uc5b4\ub4e4\uace0 \uad50\uccb4 \ud69f\uc218\uac00 \uac10\uc18c\ud558\uc5ec \uc81c\ud488 \uc218\uba85\uc774 \uc5f0\uc7a5\ub429\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%BB%B4%ED%8C%A9%ED%8A%B8%ED%95%98%EA%B3%A0_%EA%B0%80%EB%B2%BC%EC%9B%80\"><\/span><b>\ucef4\ud329\ud2b8\ud558\uace0 \uac00\ubcbc\uc6c0:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ub192\uc740 \ud1a0\ud06c \ubc00\ub3c4 \ub355\ubd84\uc5d0 \ub3d9\uc77c\ud55c \ucd9c\ub825\uc744 \ub0b4\uba74\uc11c\ub3c4 \ub354 \uc791\uc740 \uc124\uacc4\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%A0%95%EB%B0%80%ED%95%9C_%EC%A0%9C%EC%96%B4\"><\/span><b>\uc815\ubc00\ud55c \uc81c\uc5b4:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uc804\uc790\uc2dd \uc815\ub958\ub294 \uc815\ud655\ud55c \uc18d\ub3c4 \ubc0f \uc704\uce58 \uc81c\uc5b4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EA%B3%A0%EC%86%8D_%EC%9E%91%EB%8F%99\"><\/span><b>\uace0\uc18d \uc791\ub3d9:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uc544\ud06c \ubc1c\uc0dd\uc774\ub098 \ube0c\ub7ec\uc2dc \ub9c8\ubaa8 \uc5c6\uc774 \ubd84\ub2f9 \uc218\ub9cc \ud68c\uc804\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%A1%B0%EC%9A%A9%ED%95%9C_%EC%9E%91%EB%8F%99\"><\/span><b>\uc870\uc6a9\ud55c \uc791\ub3d9:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ubd80\ub4dc\ub7ec\uc6b4 \ud1a0\ud06c\ub97c \ud1b5\ud574 \uc9c4\ub3d9\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc774\ub7ec\ud55c \ud2b9\uc9d5 \ub355\ubd84\uc5d0 BLDC \ubaa8\ud130\ub294 \ucc28\uc138\ub300 \uc804\uae30 \ubc0f \ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28, \ub85c\ubd07 \ud314, HVAC \uc2dc\uc2a4\ud15c, \uc758\ub8cc \uae30\uae30\uc758 \ud575\uc2ec \ub3d9\ub825\uc774 \ub429\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EB%AC%B8%EC%A0%9C%EC%A0%90_%EB%B0%8F_%EC%84%A4%EA%B3%84_%EA%B3%A0%EB%A0%A4_%EC%82%AC%ED%95%AD\"><\/span><b>\uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc810 \ubc0f \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\ub294 \uc5ec\ub7ec \uc7a5\uc810\uc774 \uc788\uc9c0\ub9cc, \uc124\uacc4 \ubc0f \uc791\ub3d9\uc5d0\ub294 \uba87 \uac00\uc9c0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacfc\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%97%B4_%EA%B4%80%EB%A6%AC\"><\/span><b>\uc5f4 \uad00\ub9ac<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uace0\uc815\uc790 \uad8c\uc120\uc744 \ud1b5\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \uc804\ub958\uac00 \ud750\ub974\uba74 \uc5f4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uc801\uc808\ud55c \uc124\uacc4 \uc694\uc18c\ub97c \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4.<\/span><b>\ub0c9\uac01 \uc2dc\uc2a4\ud15c<\/b><span style=\"font-weight: 400;\"> \uadf8\ub9ac\uace0 <\/span><b>\ub2e8\uc5f4<\/b><span style=\"font-weight: 400;\">\uc790\uc131 \uc190\uc2e4\uc774\ub098 \uc808\uc5f0 \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574\uc11c\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%ED%83%88%EC%9E%90_%EC%9C%84%ED%97%98\"><\/span><b>\ud0c8\uc790 \uc704\ud5d8<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uacfc\ub3c4\ud55c \uc628\ub3c4\ub098 \uc804\ub958 \uae09\uc99d\uc740 \uc601\uad6c \uc790\uc11d\uc744 \uc57d\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc790\uc11d\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/span><b>\ub192\uc740 \ubcf4\uc790\ub825\uc744 \uac00\uc9c4 \ud76c\ud1a0\ub958 \uc790\uc11d<\/b><span style=\"font-weight: 400;\">(NdFeB \ub610\ub294 SmCo\uc640 \uac19\uc740) \ubb3c\uc9c8\uc740 \uc7a5\uae30\uc801\uc778 \uc131\ub2a5 \uc720\uc9c0\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EB%B9%84%EC%9A%A9_%EB%B0%8F_%EB%B3%B5%EC%9E%A1%EC%84%B1\"><\/span><b>\ube44\uc6a9 \ubc0f \ubcf5\uc7a1\uc131<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">BLDC \uc2dc\uc2a4\ud15c\uc740 \ube0c\ub7ec\uc2dc \ubaa8\ud130\uc5d0 \ube44\ud574 \ucee8\ud2b8\ub864\ub7ec, \uc13c\uc11c, \ud38c\uc6e8\uc5b4\uc640 \uac19\uc740 \ucd94\uac00\uc801\uc778 \uc804\uc790 \ubd80\ud488\uc774 \ud544\uc694\ud558\ubbc0\ub85c \ube44\uc6a9\uacfc \ubcf5\uc7a1\uc131\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%A0%84%EC%9E%90%EA%B8%B0_%EA%B0%84%EC%84%ADEMI\"><\/span><b>\uc804\uc790\uae30 \uac04\uc12d(EMI)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ucee8\ud2b8\ub864\ub7ec\uc758 \uace0\uc18d \uc2a4\uc704\uce6d\uc740 EMI\ub97c \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \uc801\uc808\ud55c \ud544\ud130\ub9c1 \ubc0f \ucc28\ud3d0 \uc870\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EA%B5%90%EC%A0%95_%EB%B0%8F_%EC%A1%B0%EC%A0%95\"><\/span><b>\uad50\uc815 \ubc0f \uc870\uc815<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uc13c\uc11c\uc640 \uc790\uae30\uadf9 \uc0ac\uc774\uc758 \uc815\ud655\ud55c \uc815\ub82c\uc740 \uc6d0\ud65c\ud55c \uc791\ub3d9\uc5d0 \ud544\uc218\uc801\uc774\uba70, \uc815\ub82c \ubd88\ub7c9\uc740 \ud1a0\ud06c \ub9ac\ud50c\uc774\ub098 \ub3d9\uae30\ud654 \uc190\uc2e4\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"BLDC_%EB%AA%A8%ED%84%B0%EC%9D%98_%EC%9D%91%EC%9A%A9_%EB%B6%84%EC%95%BC\"><\/span><b>BLDC \ubaa8\ud130\uc758 \uc751\uc6a9 \ubd84\uc57c<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">BLDC \ubaa8\ud130\uc758 \ub2e4\uc7ac\ub2e4\ub2a5\ud568 \ub355\ubd84\uc5d0 \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \ub3d9\ub825\uc744 \uacf5\uae09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc790\ub3d9\ucc28 \ubd84\uc57c: \uc804\uae30\ucc28\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc804\ub3d9\uc2dd \ud30c\uc6cc \uc2a4\ud2f0\uc5b4\ub9c1, \uc5f0\ub8cc \ud38c\ud504, \ub0c9\ub09c\ubc29 \uc1a1\ud48d\uae30, \uad6c\ub3d9 \ubaa8\ud130.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc0b0\uc5c5 \uc790\ub3d9\ud654: CNC \uae30\uacc4, \ucee8\ubca0\uc774\uc5b4, \ub85c\ubd07 \ud314, \uc11c\ubcf4 \uba54\ucee4\ub2c8\uc998.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c: \uadf9\ud55c \uc870\uac74\uc5d0\uc11c\ub3c4 \ub192\uc740 \uc2e0\ub8b0\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc561\ucd94\uc5d0\uc774\ud130, \uc790\uc774\ub85c\uc2a4\ucf54\ud504 \ubc0f \uc18c\ud615 \uad6c\ub3d9 \uc2dc\uc2a4\ud15c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc18c\ube44\uc790 \uac00\uc804\uc81c\ud488: \ub0c9\uac01 \ud32c, \ud558\ub4dc \ub4dc\ub77c\uc774\ube0c, \uc138\ud0c1\uae30, \uc9c4\uacf5\uccad\uc18c\uae30.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc758\ub8cc\uae30\uae30: \uc778\uacf5\ud638\ud761\uae30, \uc758\uc218, \uc2e4\ud5d8\uc2e4\uc6a9 \uc6d0\uc2ec\ubd84\ub9ac\uae30 \ub4f1\uc740 \uc870\uc6a9\ud558\uace0 \uc815\ubc00\ud55c \uc81c\uc5b4\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc7ac\uc0dd \uc5d0\ub108\uc9c0: \ud48d\ub825 \ubc1c\uc804 \uc2dc\uc2a4\ud15c \ubc0f \ud0dc\uc591\uc5f4 \ucd94\uc801 \uc2dc\uc2a4\ud15c.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">BLDC \uae30\uc220\uc740 \ub4dc\ub860\uc6a9 \ub9c8\uc774\ud06c\ub85c\ubaa8\ud130\uc640 \uc790\ub3d9\ud654\uc6a9 \uc815\ubc00 \uc561\ucd94\uc5d0\uc774\ud130 \ub4f1 \uc0c8\ub85c\uc6b4 \ubd84\uc57c\ub85c \uc9c0\uc18d\uc801\uc73c\ub85c \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uadf8\ub9cc\ud07c<\/span><a href=\"https:\/\/www.gian-transmission.com\/ko\/%EB%B8%8C%EB%9F%AC%EC%8B%9C-%EB%A6%AC%EC%8A%A4-dc-%EB%AA%A8%ED%84%B0\/\"> <span style=\"font-weight: 400;\">\ube0c\ub7ec\uc2dc\ub9ac\uc2a4 DC \ubaa8\ud130<\/span><\/a><span style=\"font-weight: 400;\">\uc774 \uc81c\ud488\uc740 \uc790\uae30 \uc815\ubc00\ub3c4, \uc2a4\ub9c8\ud2b8 \uc804\uc790 \uc7a5\uce58 \ubc0f \uae30\uacc4\uc801 \ub2e8\uc21c\uc131\uc744 \uacb0\ud569\ud558\uc5ec \ud604\ub300 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud6a8\uc728\uc131\uc758 \ubaa8\ubc94\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uace0\uc815\uc790\ub294 \ucd5c\uc18c\ud55c\uc758 \uc190\uc2e4\ub85c \ud68c\uc804 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uace0, \ud68c\uc804\uc790\ub294 \uc790\uc18d\uc744 \ud1a0\ud06c\ub85c \ubcc0\ud658\ud558\uba70, \uc804\uc790\uc2dd \uc815\ub958\ub294 \ub3d9\uae30\ud654\ub418\uace0 \uc2a4\ud30c\ud06c\uac00 \uc5c6\ub294 \uc81c\uc5b4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc0b0\uc5c5\uacc4\uc5d0\uc11c \ub354\uc6b1 \uae68\ub057\ud55c \uc5d0\ub108\uc9c0\uc640 \uc2a4\ub9c8\ud2b8\ud55c \ubaa8\uc158 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c BLDC \ubaa8\ud130\ub294 \ud601\uc2e0\uc744 \uc120\ub3c4\ud560 \uac83\uc785\ub2c8\ub2e4. \uc13c\uc11c\ub9ac\uc2a4 \uc54c\uace0\ub9ac\uc998, \uace0\uc628 \uc790\uc11d, \ud1b5\ud569 \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec \ub4f1\uc758 \uae30\uc220 \ubc1c\uc804\uc73c\ub85c \ucc28\uc138\ub300 BLDC \ubaa8\ud130\ub294 \ub354\uc6b1 \uc18c\ud615\ud654\ub418\uace0 \uc9c0\ub2a5\ud654\ub418\uc5c8\uc73c\uba70 \uac15\ub825\ud574\uc9c8 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc804\uae30 \uc790\ub3d9\ucc28\ub97c \uad6c\ub3d9\ud558\ub4e0, \uc218\uc220 \ub85c\ubd07\uc744 \uad6c\ub3d9\ud558\ub4e0, \uacf5\uc7a5 \ucee8\ubca0\uc774\uc5b4\ub97c \uad6c\ub3d9\ud558\ub4e0, BLDC \ubaa8\ud130\ub294 \ubb3c\ub9ac\ud559\uacfc \ub514\uc9c0\ud138 \uc81c\uc5b4\uc758 \uc644\ubcbd\ud55c \uc735\ud569, \uc989 \ubbf8\ub798\ub97c \uc704\ud574 \uc124\uacc4\ub41c \uc6b0\uc544\ud55c \uae30\uacc4\uc785\ub2c8\ub2e4.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ube0c\ub7ec\uc2dc\ub9ac\uc2a4 DC \ubaa8\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4.BLDC \ubaa8\ud130BLDC \ubaa8\ud130\ub294 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc6b4\ub3d9 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\uc2dd\uc744 \ud601\uc2e0\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc2dd \uc815\ub958\uc5d0 \uc758\uc874\ud558\ub294 \uae30\uc874 \ube0c\ub7ec\uc2dc \ubaa8\ud130\uc640 \ub2ec\ub9ac, BLDC \ubaa8\ud130\ub294 \uc804\uc790 \uc81c\uc5b4 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub354\uc6b1 \ubd80\ub4dc\ub7ec\uc6b4 \uc791\ub3d9, \ub192\uc740 \ud6a8\uc728, \uadf8\ub9ac\uace0 \uae34 \uc218\uba85\uc744 \uc2e4\ud604\ud569\ub2c8\ub2e4. BLDC \ubaa8\ud130\ub294 \ubaa8\ub4e0 \uacf3\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc804\uae30 \uc790\ub3d9\ucc28(EV) \uadf8\ub9ac\uace0 \ub4dc\ub860 \uc5d0\uac8c \uc0b0\uc5c5 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c \uadf8\ub9ac\uace0 \uac00\uc804\uc81c\ud488\ucef4\ud329\ud2b8\ud55c \ud06c\uae30, \ub192\uc740 \ud1a0\ud06c \ub300 \uc911\ub7c9\ube44, \uc815\ubc00\ud55c \uc81c\uc5b4 \uae30\ub2a5\uc758 \ub3c5\ud2b9\ud55c \uc870\ud569 \ub355\ubd84\uc5d0 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \ucd94\uad6c\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc5d0\uac8c \uc120\ud638\ub418\ub294 \uc81c\ud488\uc785\ub2c8\ub2e4. BLDC \ubaa8\ud130\uc758 \uae30\ubcf8 \uc791\ub3d9 \uc6d0\ub9ac BLDC \ubaa8\ud130\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.\uc804\uc790\uae30 \uc6d0\ub9ac\uace0\uc815\uc790 \uad8c\uc120\uc5d0 \ud750\ub974\ub294 \uc804\ub958\ub294 \ud68c\uc804\uc790\ub97c \ud68c\uc804\uc2dc\ud0a4\ub294 \uc790\uae30\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. BLDC \ubaa8\ud130\ub294 \ucf54\uc77c\uc5d0 \uc804\uc790\uc801\uc73c\ub85c \uc5d0\ub108\uc9c0\ub97c \uacf5\uae09\ud558\uc5ec \ud68c\uc804\uc790\uc758 \uc6b4\ub3d9\uacfc \ub3d9\uae30\ud654\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubd80\ub985\ub2c8\ub2e4.\uc804\uc790 \uc815\ub958\ube0c\ub7ec\uc2dc\ub85c \uc778\ud55c \ub9c8\ucc30\uacfc \ub9c8\ubaa8\ub97c \uc5c6\uc560 \uc18d\ub3c4\ub97c \ub192\uc774\uace0 \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. BLDC\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub3d9\uae30 \ubaa8\ud130 \uc2dc\uc2a4\ud15c\u2014 \ud68c\uc804\uc790\ub294 \uace0\uc815\uc790\uac00 \uc0dd\uc131\ud558\ub294 \ud68c\uc804 \uc790\uae30\uc7a5\uc744 \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\ub85c \ub530\ub77c\uac11\ub2c8\ub2e4. BLDC \ubaa8\ud130\uc758 \uad6c\uc870 BLDC \ubaa8\ud130\uc758 \uad6c\uc870\ub294 \uc6b0\uc544\ud558\uba74\uc11c\ub3c4 \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uace0\uc815\uc790 &#8211; \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\ub294 \uad8c\uc120\uc744 \uac10\uace0 \uc788\ub294 \uace0\uc815\ub41c \ubd80\ubd84. \ub85c\ud130 \u2013 \uc601\uad6c \uc790\uc11d\uc774 \ub4e4\uc5b4 \uc788\ub294 \ud68c\uc804 \ubd80\ubd84. \ucd95 \u2013 \uae30\uacc4\uc801 \ucd9c\ub825 \ub3d9\ub825\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc13c\uc11c \u2013 \ud640 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub85c\ud130\uc758 \uc704\uce58\ub97c \u200b\u200b\uac10\uc9c0\ud569\ub2c8\ub2e4. \uc81c\uc5b4\uae30(ESC) &#8211; \uad8c\uc120\uc758 \uc804\ub825 \ubd84\ubc30 \ubc0f \ud0c0\uc774\ubc0d\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \ubca0\uc5b4\ub9c1 \ubc0f \ud558\uc6b0\uc9d5 \u2013 \ubd80\ub4dc\ub7fd\uace0 \uc870\uc6a9\ud55c \ud68c\uc804\uc744 \ubcf4\uc7a5\ud558\uace0 \ud658\uacbd \uc694\uc778\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c BLDC \ubaa8\ud130\ub294 \ub450 \uac00\uc9c0 \uad6c\uc870 \uc720\ud615\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4.\ub0b4\ubd80 \ub85c\ud130 \uadf8\ub9ac\uace0 \uc678\ubd80 \ub85c\ud130\ub0b4\ubd80 \ub85c\ud130 \uc124\uacc4\ub294 \uace0\uc18d, \uc800\ud1a0\ud06c \uc6a9\ub3c4\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubc18\uba74, \uc678\ubd80 \ub85c\ud130 \ubaa8\ud130\ub294 \ub4dc\ub860 \ubaa8\ud130\uc640 \uac19\uc774 \uace0\ud1a0\ud06c, \uc18c\ud615 \uc2dc\uc2a4\ud15c\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4. \uace0\uc815\uc790: \uace0\uc815\ud615 \uc790\uae30\uc7a5 \ubc1c\uc0dd\uae30 \uace0\uc815\uc790\ub294 \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uc5ec \ud68c\uc804\uc790\ub97c \uad6c\ub3d9\ud558\ub294 \ud575\uc2ec \ubd80\ud488\uc785\ub2c8\ub2e4. \uc640\uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc801\uce35 \uac15\ud310\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc801\uce35\ud310\uc5d0\ub294 \uad6c\ub9ac \uad8c\uc120\uc744 \uace0\uc815\ud558\uae30 \uc704\ud55c \uc2ac\ub86f\uc774 \uc788\uc73c\uba70, \uc774 \uad8c\uc120\uc740 \uc804\uc790 \ud68c\ub85c\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub418\ub294 \uc21c\uc11c\ub300\ub85c \uc5ec\uc790\ub429\ub2c8\ub2e4. \uace0\uc815\uc790 \uad8c\uc120\uc740 \uc0ac\uc6a9\ub418\ub294 \uc81c\uc5b4 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc0ac\ub2e4\ub9ac\uaf34 \ub610\ub294 \uc815\ud604\ud30c \ud615\ud0dc\ub85c \ubc30\uc5f4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u00a0 \u00a0 \uad8c\uc120\ud615 \uc790\uae30\uc7a5 \ud615\ud0dc \uc81c\uc5b4 \uc720\ud615 \uc751\uc6a9 \uc0ac\ub840 \uc0ac\ub2e4\ub9ac\uaf34 \uc0ac\ub2e4\ub9ac\uaf34 \uc5ed\uae30\uc804\ub825 6\ub2e8\uacc4 \uc815\ub958 \ud32c, \ud38c\ud504, \uac04\ub2e8\ud55c \uad6c\ub3d9 \uc7a5\uce58 \uc815\ud604\ud30c \ud3c9\ud65c\ud55c \uc815\ud604\ud30c \uc5ed\uae30\uc804\ub825 \ud544\ub4dc \uc9c0\ud5a5 \uc81c\uc5b4(FOC) \uc804\uae30\ucc28, \ub85c\ubd07\uacf5\ud559, \uc815\ubc00 \uad6c\ub3d9 \uc7a5\uce58 \uace0\uc815\uc790\uc758 \ud575\uc2ec \uc124\uacc4\ub294 \ud1a0\ud06c \ub9ac\ud50c, \uc18c\uc74c \uc218\uc900 \ubc0f \ud6a8\uc728\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ucd5c\uc2e0 BLDC \uace0\uc815\uc790\ub294 \uc720\ud55c \uc694\uc18c \ud574\uc11d(FEA)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucf54\uc5b4 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uade0\uc77c\ud55c \uc790\uc18d\uc744 \ub2ec\uc131\ud558\ub3c4\ub85d \ucd5c\uc801\ud654\ub429\ub2c8\ub2e4. \ub808\uc774\uc800 \uc808\ub2e8 \ubc0f \ud504\ub85c\uadf8\ub808\uc2dc\ube0c \uc2a4\ud0ec\ud551\uacfc \uac19\uc740 \ucca8\ub2e8 \uc81c\uc870 \ubc29\uc2dd\uc740 \uc5c4\uaca9\ud55c \uacf5\ucc28\uc640 \ub9e4\ub044\ub7ec\uc6b4 \uc801\uce35 \ubaa8\uc11c\ub9ac\ub97c \ubcf4\uc7a5\ud558\uc5ec \uc808\uc5f0 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc9c4\ub3d9\uc744 \uc904\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\ub294 \uc9c0\uc18d\uc801\uc778 \uc804\ub958 \ud750\ub984\uc744 \ucc98\ub9ac\ud558\ubbc0\ub85c \uc791\ub3d9 \uc911\uc5d0 \uc5f4\uc774 \ucd95\uc801\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uac15\uc81c \uacf5\uae30 \ub0c9\uac01, \uc561\uccb4 \ub0c9\uac01 \ub610\ub294 \ud1b5\ud569 \ubc29\uc5f4\ud310\uc744 \ud1b5\ud55c \ud6a8\uc728\uc801\uc778 \ub0c9\uac01 \ub610\ud55c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub85c\ud130: \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5 \ucd94\uc885\uae30 \ud68c\uc804\uc790 \uc790\uc11d\uc740 \uace0\uc815\uc790\uc758 \ud68c\uc804 \uc790\uae30\uc7a5\uacfc \uc0c1\ud638 \uc791\uc6a9\ud569\ub2c8\ub2e4. \ud68c\uc804\uc790\uc758 \uc124\uacc4\ub294 \ubaa8\ud130\uc758 \ud1a0\ud06c \ubc00\ub3c4, \uad00\uc131 \ubc0f \ub3d9\uc801 \uc751\ub2f5\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub85c\ud130\ub294 \uc790\uc11d \ubc30\uce58\uc5d0 \ub530\ub77c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uba74 \uc2e4\uc7a5\ud615 \uc601\uad6c \uc790\uc11d(SPM)\ub85c\ud130\ub294 \ub85c\ud130 \ucf54\uc5b4\uc758 \uc678\ud45c\uba74\uc5d0 \uc790\uc11d\uc774 \ubc30\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc870\uac00 \uac04\ub2e8\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70 \uc18c\ud615 \ubaa8\ud130 \ubc0f \uc800\ud1a0\ud06c\uc5d0\uc11c \uc911\ud1a0\ud06c \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uc601\uad6c \uc790\uc11d(IPM)\ub85c\ud130\ub294 \ub85c\ud130 \ucf54\uc5b4 \ub0b4\ubd80\uc5d0 \uc790\uc11d\uc744 \ub0b4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub85c\ud130\ub294 \ub192\uc740 \uae30\uacc4\uc801 \uac15\ub3c4, \uc790\uc18d \uc57d\ud654 \uae30\ub2a5 \ubc0f \uace0\uc18d \ud68c\uc804 \uc2dc \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc804\uae30 \uc790\ub3d9\ucc28 \ubc0f \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc804\ubd07\ub300 \uac1c\uc218\uc758 \uc601\ud5a5 \uc790\uae30\uadf9\uc758 \uc218\ub97c \ub298\ub9ac\uba74 \ud1a0\ud06c\ub294 \uc99d\uac00\ud558\uc9c0\ub9cc \uc18d\ub3c4\ub294 \uac10\uc18c\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uadf9 \uc218\uac00 \uc801\uc73c\uba74 \ud68c\uc804\uc218\ub294 \ub192\uc544\uc9c0\uc9c0\ub9cc \ud1a0\ud06c \ucd9c\ub825\uc740 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc801\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \ub9e4\uac1c\ubcc0\uc218 \uac04\uc758 \uade0\ud615\uc744 \ub9de\ucda5\ub2c8\ub2e4. \uae30\uacc4\uc801 \uade0\ud615 \ubc0f \uc548\uc815\uc131 \ub85c\ud130\ub294 \uace0\uc18d \uc9c4\ub3d9\uc744 \uc904\uc774\uae30 \uc704\ud574 \uade0\ud615\uc744 \ub9de\ucd94\uc5c8\uc2b5\ub2c8\ub2e4. \uace0\uac15\ub3c4 \uac15\ucca0 \uc0e4\ud504\ud2b8 \ubc0f \uc5d0\ud3ed\uc2dc \uc811\ucc29 \uc790\uc11d \ud640\ub354\uc640 \uac19\uc740 \uc7ac\ub8cc\ub294 \uc6d0\uc2ec\ub825 \ud558\uc5d0\uc11c \ub85c\ud130\uc758 \uad6c\uc870\uc801 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc804\uc790\uc2dd \uc815\ub958: BLDC \uc81c\uc5b4\uc758 \ud575\uc2ec BLDC \ubaa8\ud130\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \uc911 \ud558\ub098\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\uc804\uc790 \uc815\ub958\uc774\ub294 \uae30\uacc4\uc2dd \ube0c\ub7ec\uc2dc\ub97c \ubc18\ub3c4\uccb4 \uc2a4\uc704\uce58\ub85c \ub300\uccb4\ud55c \uac83\uc785\ub2c8\ub2e4. \ube0c\ub7ec\uc2dc \ubaa8\ud130\uc5d0\uc11c\ub294 \ube0c\ub7ec\uc2dc\uac00 \ud68c\uc804\uc790\uc758 \ud68c\uc804\uc5d0 \ub530\ub77c \uc804\ub958 \ubc29\ud5a5\uc744 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. BLDC \ubaa8\ud130\uc5d0\uc11c\ub294 \uc13c\uc11c\uac00 \ud68c\uc804\uc790\uc758 \uc704\uce58\ub97c \u200b\u200b\uac10\uc9c0\ud558\uace0, \ucee8\ud2b8\ub864\ub7ec\uac00 \uc62c\ubc14\ub978 \uc704\uc0c1 \uc21c\uc11c\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc804\ub958\ub97c \uc804\uc790\uc801\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc804\uc790 \uc815\ub958\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud560\uae4c\uc694? \ub85c\ud130 \uc704\uce58 \uac10\uc9c0 \u2013 \ud640 \ud6a8\uacfc \uc13c\uc11c \ub610\ub294 \uc13c\uc11c\ub9ac\uc2a4 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud574 \ub85c\ud130 \uc790\uc11d\uc758 \uc815\ud655\ud55c \uc704\uce58\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4. \uc2e0\ud638 \ucc98\ub9ac \u2013 \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uace0 \uc5b4\ub5a4 \uace0\uc815\uc790 \uad8c\uc120\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud560\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce6d \uc2dc\ud000\uc2a4 \u2013 \ud2b8\ub79c\uc9c0\uc2a4\ud130(\uc8fc\ub85c MOSFET \ub610\ub294 IGBT)\ub294 \ud2b9\uc815 \uc21c\uc11c\ub85c \ucf1c\uc9c0\uace0 \uaebc\uc9c0\uba74\uc11c \ud68c\uc804\ud558\ub294 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \ud53c\ub4dc\ubc31 \uc81c\uc5b4 \u2013 \uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud574 \ud1a0\ud06c \ubc0f \uc18d\ub3c4 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2a4\uc704\uce6d \ubc29\uc2dd\uc740 \uc6d0\ud65c\ud558\uace0 \ube60\ub974\uba70 \ub9c8\ubaa8\uac00 \uc801\uc740 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ud640 \uc13c\uc11c \uc81c\uc5b4 vs. \uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4 \ubc29\ubc95 \uc7a5\uc810 \ub2e8\uc810 \ud640 \uc13c\uc11c \uae30\ubc18 \uc815\ud655\ud55c \uc800\uc18d \uc81c\uc5b4 \ube44\uc6a9\uacfc \ubcf5\uc7a1\uc131\uc774 \uc57d\uac04 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uacac\uace0\ud568 \uc815\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \uc2dc\ub3d9\uc774 \uc798 \uac78\ub9ac\uc9c0 \uc54a\uc74c \ucd5c\uc2e0 \uc81c\uc5b4\uae30\ub294 \uc18c\ud615\ud654 \ubc0f \uc720\uc9c0\ubcf4\uc218 \ubd88\ud544\uc694\ub97c \uc704\ud574 \uc5ed\uae30\uc804\ub825 \uac10\uc9c0 \ub610\ub294 \uad00\uce21\uae30 \uae30\ubc18 \ucd94\uc815\uc744 \uc0ac\uc6a9\ud558\ub294 \uc13c\uc11c\ub9ac\uc2a4 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud569\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. BLDC \ubaa8\ud130\uc758 \uc81c\uc5b4 \uae30\uc220 BLDC \ubaa8\ud130\uc758 \uc804\uc790 \uc81c\uc5b4\ub294 \uc801\uc6a9 \ubd84\uc57c\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uac00\uc9c0 \uc804\ub7b5\uc744 \ub530\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. 6\ub2e8\uacc4(\uc0ac\ub2e4\ub9ac\uaf34) \uc81c\uc5b4 \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uace0 \uac04\ub2e8\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \uc804\uae30 \uc0ac\uc774\ud074\ub2f9 6\ub2e8\uacc4\uc758 \uac1c\ubcc4 \uacfc\uc815\uc744 \ud1b5\ud574 \uc804\ub958\ub97c 3\uc0c1\uc73c\ub85c \uc804\ud658\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc7a5\uc810:\uac04\ub2e8\ud558\uace0 \ud6a8\uc728\uc801\uc774\uba70 \uc800\ub834\ud569\ub2c8\ub2e4. \ub2e8\uc810:\ud1a0\ud06c \ub9ac\ud50c\uacfc \ub354 \ub192\uc740 \uc18c\uc74c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc815\ud604\ud30c \uc81c\uc5b4 \uc815\ud604\ud30c \uc804\ub958 \ud30c\ud615\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub354\uc6b1 \ubd80\ub4dc\ub7ec\uc6b4 \ud1a0\ud06c \ucd9c\ub825\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc7a5\uc810: \uc9c4\ub3d9\uacfc \uc18c\uc74c\uc774 \ucd5c\uc18c\ud654\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e8\uc810: \ub192\uc740 \uc2a4\uc704\uce6d \uc190\uc2e4\ub85c \uc778\ud574 \ud6a8\uc728\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \ud544\ub4dc \uc9c0\ud5a5 \uc81c\uc5b4(FOC) \ud1a0\ud06c\uc640 \uc790\uc18d\uc744 \ub3c5\ub9bd\uc801\uc73c\ub85c \ucd5c\uc801\ud654\ud558\ub294 \uc815\uad50\ud55c \ubca1\ud130 \uc81c\uc5b4 \ubc29\uc2dd. \uc7a5\uc810: \uc815\ubc00\ud55c \uc18d\ub3c4 \ubc0f \ud1a0\ud06c \uc81c\uc5b4, \ub192\uc740 \ud6a8\uc728\uc131. \ub2e8\uc810: \ubcf5\uc7a1\ud55c \ucc98\ub9ac \uacfc\uc815\uacfc \uace0\uc18d \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ube44\uad50\ud45c \uc81c\uc5b4 \uc720\ud615 \ud1a0\ud06c \ud3c9\ud65c\ub3c4 \ub2a5\ub960 \ubcf5\uc7a1\uc131 \uc0ac\ub2e4\ub9ac\uaf34 \uc911\uac04 \ub192\uc740 \ub0ae\uc740 \uc815\ud604\ud30c \ub192\uc740 \uc911\uac04 \uc911\uac04 \ubd88 \ub9e4\uc6b0 \ub192\uc74c \ub9e4\uc6b0 \ub192\uc74c \ub192\uc740 \uac01 \uae30\uc220\uc740 \uc800\ub9c8\ub2e4\uc758 \ud2c8\uc0c8\uc2dc\uc7a5\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \uc0ac\ub2e4\ub9ac\uaf34 \uc81c\uc5b4\ub294 \uac04\ub2e8\ud55c \ud32c \uad6c\ub3d9 \uc7a5\uce58\uc5d0 \uc801\ud569\ud558\uace0, FOC\ub294 \uc804\uae30\ucc28 \ubc0f \uc11c\ubcf4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc131\ub2a5 \ud2b9\uc131 \ubc0f \uc7a5\uc810 BLDC \ubaa8\ud130\ub294 \uac70\uc758 \ubaa8\ub4e0 \uba74\uc5d0\uc11c \ube0c\ub7ec\uc2dc \ubaa8\ud130\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uace0\ud6a8\uc728: \ube0c\ub7ec\uc2dc \ub9c8\ucc30\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 BLDC \ubaa8\ud130\ub294 85~90% \uc774\uc0c1\uc758 \ud6a8\uc728\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc720\uc9c0\ubcf4\uc218\uac00 \uc801\uc74c: \ube0c\ub7ec\uc2dc\uac00 \uc5c6\uc73c\ubbc0\ub85c \ub9c8\ubaa8\uac00 \uc904\uc5b4\ub4e4\uace0 \uad50\uccb4 \ud69f\uc218\uac00 \uac10\uc18c\ud558\uc5ec \uc81c\ud488 \uc218\uba85\uc774 \uc5f0\uc7a5\ub429\ub2c8\ub2e4. \ucef4\ud329\ud2b8\ud558\uace0 \uac00\ubcbc\uc6c0: \ub192\uc740 \ud1a0\ud06c \ubc00\ub3c4 \ub355\ubd84\uc5d0 \ub3d9\uc77c\ud55c \ucd9c\ub825\uc744 \ub0b4\uba74\uc11c\ub3c4 \ub354 \uc791\uc740 \uc124\uacc4\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc815\ubc00\ud55c \uc81c\uc5b4: \uc804\uc790\uc2dd \uc815\ub958\ub294 \uc815\ud655\ud55c \uc18d\ub3c4 \ubc0f \uc704\uce58 \uc81c\uc5b4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uace0\uc18d \uc791\ub3d9: \uc544\ud06c \ubc1c\uc0dd\uc774\ub098 \ube0c\ub7ec\uc2dc \ub9c8\ubaa8 \uc5c6\uc774 \ubd84\ub2f9 \uc218\ub9cc \ud68c\uc804\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc870\uc6a9\ud55c \uc791\ub3d9: \ubd80\ub4dc\ub7ec\uc6b4 \ud1a0\ud06c\ub97c \ud1b5\ud574 \uc9c4\ub3d9\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc9d5 \ub355\ubd84\uc5d0 BLDC \ubaa8\ud130\ub294 \ucc28\uc138\ub300 \uc804\uae30 \ubc0f \ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28, \ub85c\ubd07 \ud314, HVAC \uc2dc\uc2a4\ud15c, \uc758\ub8cc \uae30\uae30\uc758 \ud575\uc2ec \ub3d9\ub825\uc774 \ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc810 \ubc0f \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d BLDC \ubaa8\ud130\ub294 \uc5ec\ub7ec \uc7a5\uc810\uc774 \uc788\uc9c0\ub9cc, \uc124\uacc4 \ubc0f \uc791\ub3d9\uc5d0\ub294 \uba87 \uac00\uc9c0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacfc\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \uad00\ub9ac \uace0\uc815\uc790 \uad8c\uc120\uc744 \ud1b5\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \uc804\ub958\uac00 \ud750\ub974\uba74 \uc5f4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uc801\uc808\ud55c \uc124\uacc4 \uc694\uc18c\ub97c \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4.\ub0c9\uac01 \uc2dc\uc2a4\ud15c \uadf8\ub9ac\uace0 \ub2e8\uc5f4\uc790\uc131 \uc190\uc2e4\uc774\ub098 \uc808\uc5f0 \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574\uc11c\uc785\ub2c8\ub2e4. \ud0c8\uc790 \uc704\ud5d8 \uacfc\ub3c4\ud55c \uc628\ub3c4\ub098 \uc804\ub958 \uae09\uc99d\uc740 \uc601\uad6c \uc790\uc11d\uc744 \uc57d\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc790\uc11d\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.\ub192\uc740 \ubcf4\uc790\ub825\uc744 \uac00\uc9c4 \ud76c\ud1a0\ub958 \uc790\uc11d(NdFeB \ub610\ub294 SmCo\uc640 \uac19\uc740) \ubb3c\uc9c8\uc740 \uc7a5\uae30\uc801\uc778 \uc131\ub2a5 \uc720\uc9c0\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ube44\uc6a9 \ubc0f \ubcf5\uc7a1\uc131 BLDC \uc2dc\uc2a4\ud15c\uc740 \ube0c\ub7ec\uc2dc \ubaa8\ud130\uc5d0 \ube44\ud574 \ucee8\ud2b8\ub864\ub7ec, \uc13c\uc11c, \ud38c\uc6e8\uc5b4\uc640 \uac19\uc740 \ucd94\uac00\uc801\uc778 \uc804\uc790 \ubd80\ud488\uc774 \ud544\uc694\ud558\ubbc0\ub85c \ube44\uc6a9\uacfc \ubcf5\uc7a1\uc131\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. 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