{"id":14890,"date":"2024-10-15T13:59:57","date_gmt":"2024-10-15T05:59:57","guid":{"rendered":"https:\/\/www.gian-transmission.com\/%ed%99%80-%eb%b8%8c%eb%9f%ac%ec%8b%9c%eb%a6%ac%ec%8a%a4-dc-%eb%aa%a8%ed%84%b0%ec%9d%98-%ec%8b%9c%ec%9e%91-%eb%b6%80%eb%b6%84%ec%97%90%ec%84%9c-%eb%b0%9c%ec%83%9d%ed%95%98%eb%8a%94-%ec%86%8d%eb%8f%84\/"},"modified":"2025-01-22T14:46:46","modified_gmt":"2025-01-22T06:46:46","slug":"%ed%99%80-%eb%b8%8c%eb%9f%ac%ec%8b%9c%eb%a6%ac%ec%8a%a4-dc-%eb%aa%a8%ed%84%b0%ec%9d%98-%ec%8b%9c%ec%9e%91-%eb%b6%80%eb%b6%84%ec%97%90%ec%84%9c-%eb%b0%9c%ec%83%9d%ed%95%98%eb%8a%94-%ec%86%8d%eb%8f%84","status":"publish","type":"post","link":"https:\/\/www.gian-transmission.com\/ko\/%ED%99%80-%EB%B8%8C%EB%9F%AC%EC%8B%9C%EB%A6%AC%EC%8A%A4-dc-%EB%AA%A8%ED%84%B0%EC%9D%98-%EC%8B%9C%EC%9E%91-%EB%B6%80%EB%B6%84%EC%97%90%EC%84%9C-%EB%B0%9C%EC%83%9D%ED%95%98%EB%8A%94-%EC%86%8D%EB%8F%84\/","title":{"rendered":"\ud640 \ube0c\ub7ec\uc2dc\ub9ac\uc2a4 DC \ubaa8\ud130\uc758 \uc2dc\uc791 \ubd80\ubd84\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \ubb38\uc81c\ub294 \uc5b4\ub5bb\uac8c \ud574\uacb0\ud569\ub2c8\uae4c?"},"content":{"rendered":"<p>\ubb34\ube0c\ub7ec\uc2dc DC(BLDC) \ubaa8\ud130\ub294 \ud6a8\uc728\uc131, \uc2e0\ub8b0\uc131 \ubc0f \uc815\ubc00\ud55c \uc81c\uc5b4 \ub2a5\ub825\uc73c\ub85c \uc778\ud574 \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud640 \ud6a8\uacfc \uc13c\uc11c \uae30\ubc18 BLDC \ubaa8\ud130\ub97c \uc0ac\uc6a9\ud560 \ub54c \uc9c1\uba74\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uacfc\uc81c \uc911 \ud558\ub098\ub294 \uc2dc\uc791 \uc2dc \ubc1c\uc0dd\ud558\ub294 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub294 \uc81c\uc5b4\ub418\uace0 \uc6d0\ud65c\ud55c \ubaa8\ud130 \uc791\ub3d9\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ubb38\uc81c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc2dc\uc791 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc758 \uc6d0\uc778\uc744 \uc0b4\ud3b4\ubcf4\uace0 \ubb38\uc81c\ub97c \uc644\ud654\ud558\uac70\ub098 \uc81c\uac70\ud558\uae30 \uc704\ud55c \uc5ec\ub7ec \uac00\uc9c0 \uc804\ub7b5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%ED%99%80_%ED%9A%A8%EA%B3%BC_BLDC_%EB%AA%A8%ED%84%B0%EC%9D%98_%EC%86%8D%EB%8F%84_%EB%B2%84%EC%8A%A4%ED%8A%B8_%EC%9D%B4%ED%95%B4\"><\/span>\ud640 \ud6a8\uacfc BLDC \ubaa8\ud130\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \uc774\ud574<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" 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\/\">BLDC \ubaa8\ud130<\/a><\/span>\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub294 \ubaa8\ud130\uac00 \ucd08\uae30 \uc2dc\ub3d9 \ub2e8\uacc4\uc5d0\uc11c \uc6d0\ud558\ub294 \uc18d\ub3c4\ub97c \ub118\uc5b4 \ube60\ub974\uac8c \uac00\uc18d\ub420 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac11\uc791\uc2a4\ub7ec\uc6b4 \uac00\uc18d\uc740 \uae30\uacc4\uc801 \uc751\ub825, \uc81c\uc5b4 \uac10\uc18c \ubc0f \ubaa8\ud130\uc5d0 \uc5f0\uacb0\ub41c \ubd80\ud558 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub294 \ud68c\uc804\uc790 \uc704\uce58\uc640 \ud640 \uc13c\uc11c\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc804\uc790 \uc815\ub958 \uac04\uc758 \ubd80\uc801\uc808\ud55c \ub3d9\uae30\ud654\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \ubaa8\ud130 \uc18d\ub3c4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ucee8\ud2b8\ub864\ub7ec\ub294 \ud68c\uc804\uc790 \uc704\uce58\ub97c \uac10\uc9c0\ud558\ub294 BLDC \ubaa8\ud130\uc758 \ud640 \uc13c\uc11c\uc5d0\uc11c \ud53c\ub4dc\ubc31\uc744 \uae30\ubc18\uc73c\ub85c \uc804\ub958\uc640 \uc804\uc555\uc744 \uc218\uc815\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2dc\ub3d9 \uc911\uc5d0 \ud640 \uc13c\uc11c \uc2e0\ud638\uc5d0 \uc9c0\uc5f0\uc774 \ubc1c\uc0dd\ud558\uc5ec \ubd80\uc815\ud655\ud55c \uc815\ub958 \ubc0f \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-5837 aligncenter\" src=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Understanding-Speed-Bursts-in-Hall-Effect-BLDC-Motors.jpg\" alt=\"\ud640 \ud6a8\uacfc BLDC \ubaa8\ud130\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \uc774\ud574\" width=\"800\" height=\"460\" srcset=\"https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Understanding-Speed-Bursts-in-Hall-Effect-BLDC-Motors.jpg 800w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Understanding-Speed-Bursts-in-Hall-Effect-BLDC-Motors-300x173.jpg 300w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Understanding-Speed-Bursts-in-Hall-Effect-BLDC-Motors-768x442.jpg 768w, https:\/\/www.gian-transmission.com\/wp-content\/uploads\/2024\/10\/Understanding-Speed-Bursts-in-Hall-Effect-BLDC-Motors-600x345.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EC%8B%9C%EC%9E%91_%EC%8B%9C_%EC%86%8D%EB%8F%84_%EB%B2%84%EC%8A%A4%ED%8A%B8%EC%9D%98_%EC%9B%90%EC%9D%B8\"><\/span>\uc2dc\uc791 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc758 \uc6d0\uc778<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\ubd80\uc801\uc808\ud55c \ucd08\uae30 \ub85c\ud130 \uc704\uce58 \uac10\uc9c0: \ud640 \uc13c\uc11c \uae30\ubc18 BLDC \ubaa8\ud130\uc5d0\uc11c \ub85c\ud130\uc758 \ucd08\uae30 \uc704\uce58\uac00 \uc801\uc808\ud558\uac8c \uac10\uc9c0\ub418\uc9c0 \uc54a\uc544 \uc798\ubabb\ub41c \uc815\ub958 \uc2dc\ud000\uc2a4\uac00 \u200b\u200b\ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc815\ub82c \ubd88\ub7c9\uc73c\ub85c \uc778\ud574 \ubaa8\ud130\uac00 \uc6d0\ud558\ub294 \uc18d\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uacfc\ub3c4\ud558\uac8c \uac00\uc18d\ub418\uac70\ub098 \uc81c\uc5b4 \ubd88\uac00\ub2a5\ud558\uac8c \uac00\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\ub192\uc740 \uc2dc\ub3d9 \uc804\uc555\/\uc804\ub958: \ubaa8\ud130\uac00 \uc2dc\ub3d9\ub418\uba74 \uad00\uc131\uc744 \uadf9\ubcf5\ud560 \ub9cc\ud07c \ucda9\ubd84\ud55c \ud1a0\ud06c\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ucd08\uae30 \uc804\uc555\/\uc804\ub958\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2dc\ub3d9 \uc804\uc555\/\uc804\ub958\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uacfc\ub3c4\ud55c \uac00\uc18d\uacfc \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc18d\ub3c4 \ud3ed\ubc1c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ucee8\ud2b8\ub864\ub7ec \uc54c\uace0\ub9ac\uc998 \uc9c0\uc5f0: \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2dc\ub3d9 \uc911\uc5d0 \ud640 \uc13c\uc11c \ud53c\ub4dc\ubc31\uc744 \uc77d\uc744 \ub54c \uc9c0\uc5f0\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub290\ub9b0 \uc751\ub2f5 \uc2dc\uac04\uc73c\ub85c \uc778\ud574 \ubaa8\ud130\uac00 \ubd80\uc801\uc808\ud55c \uc804\ub958 \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uc5ec \uc77c\uc2dc\uc801\uc73c\ub85c \uacfc\uc18d \uc0c1\ud0dc\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ubd80\uc801\uc808\ud55c \uc2dc\ub3d9 \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998: \ub9ce\uc740 BLDC \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2dc\ub3d9 \uc911 \ubaa8\ud130\uc758 \ub3d9\uc801 \ub3d9\uc791\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\ub294 \ub2e8\uc21c\ud654\ub41c \uc2dc\ub3d9 \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubaa8\ud130 \uc18d\ub3c4\ub97c \uc2e0\uc911\ud558\uac8c \ub7a8\ud551\ud558\uc9c0 \uc54a\uc73c\uba74 \uc18d\ub3c4 \ud3ed\ubc1c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub192\uc740 \ubd80\ud558 \uad00\uc131: \ubaa8\ud130\uc5d0 \uc5f0\uacb0\ub41c \ubb34\uac70\uc6b4 \ubd80\ud558\ub3c4 \uc2dc\ub3d9 \uc911\uc5d0 \uc18d\ub3c4 \ud3ed\ubc1c\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ud130\ub294 \ubd80\ud558\uc758 \uad00\uc131\uc744 \ube60\ub974\uac8c \uadf9\ubcf5\ud558\ub824\uace0 \uc2dc\ub3c4\ud558\uc5ec \ucd08\uae30 \uc18d\ub3c4 \uae09\uc99d\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"%ED%99%80_BLDC_%EB%AA%A8%ED%84%B0%EC%9D%98_%EC%86%8D%EB%8F%84_%EB%B2%84%EC%8A%A4%ED%8A%B8_%ED%95%B4%EA%B2%B0_%EC%86%94%EB%A3%A8%EC%85%98\"><\/span>\ud640 BLDC \ubaa8\ud130\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \ud574\uacb0 \uc194\ub8e8\uc158<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc2dc\ub3d9 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \ubc29\uc9c0\ud558\uace0 \ubcf4\ub2e4 \ubd80\ub4dc\ub7ec\uc6b4 \ubaa8\ud130 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uac00\uc9c0 \uae30\uc220\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc131\uacf5\uc801\uc778 \uc194\ub8e8\uc158 \uc911 \uc77c\ubd80\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%86%8C%ED%94%84%ED%8A%B8_%EC%8A%A4%ED%83%80%ED%8A%B8_%EC%95%8C%EA%B3%A0%EB%A6%AC%EC%A6%98%EC%9D%84_%EC%A0%81%EC%9A%A9%ED%95%98%EA%B8%B0\"><\/span>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uc54c\uace0\ub9ac\uc998\uc744 \uc801\uc6a9\ud558\uae30<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \uc644\ud654\ud558\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95 \uc911 \ud558\ub098\ub294 \ubaa8\ud130 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud569\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc2dc\ub3d9 \uc911\uc5d0 \ubaa8\ud130\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\ub825\uc744 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ucf1c \uc18d\ub3c4\ub97c \uc81c\uc5b4\ud558\uc5ec \uc99d\uac00\uc2dc\ud0a4\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ub7a8\ud504 \uc81c\uc5b4: \ub7a8\ud504\uc5c5 \uc81c\uc5b4\ub97c \uad6c\ud604\ud558\uba74 \ubaa8\ud130 \uc804\uc555 \ub610\ub294 \uc804\ub958\uac00 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud1a0\ud06c\uac00 \uac11\uc790\uae30 \uae09\uc99d\ud558\uace0 \uacb0\uacfc\uc801\uc73c\ub85c \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ubaa8\ud130 \uc0ac\uc591\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c 200~500\ubc00\ub9ac\ucd08\uc758 \ub7a8\ud504 \uc2dc\uac04\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\ud3d0\uc1c4 \ub8e8\ud504 \uc81c\uc5b4: \ud3d0\uc1c4 \ub8e8\ud504 \ud53c\ub4dc\ubc31 \uba54\ucee4\ub2c8\uc998\uc744 \uc0ac\uc6a9\ud558\uba74 \ucee8\ud2b8\ub864\ub7ec\uac00 \ub85c\ud130 \uc18d\ub3c4\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uadf8\uc5d0 \ub530\ub77c \uc804\ub825\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc2e4\uc2dc\uac04 \uc870\uc815\uc740 \uc18d\ub3c4\uac00 \uac11\uc790\uae30 \uae09\uc99d\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ub7a8\ud504 \uc81c\uc5b4 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 \uc18d\ub3c4 \uc624\ubc84\uc288\ud2b8\ub97c \ucd5c\ub300 80%\uae4c\uc9c0 \uc904\uc77c \uc218 \uc788\uc5b4 \uc2dc\ub3d9\uc774 \ub354 \ub9e4\ub044\ub7ec\uc6cc\uc9d1\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 200W BLDC \ubaa8\ud130\uc5d0\uc11c \uc218\ud589\ud55c \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ub7a8\ud504 \uc81c\uc5b4\ub97c \uad6c\ud604\ud558\uba74 \uc2dc\ub3d9 \uc911 \ucd5c\ub300 \uc18d\ub3c4\uac00 3000RPM\uc5d0\uc11c 600RPM\uc73c\ub85c \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%9C%84%EC%B9%98_%EA%B0%90%EC%A7%80_%EB%B0%8F_%EB%A1%9C%ED%84%B0_%EC%A0%95%EB%A0%AC\"><\/span>\uc704\uce58 \uac10\uc9c0 \ubc0f \ub85c\ud130 \uc815\ub82c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc801\uc808\ud55c \ucd08\uae30 \ub85c\ud130 \uc815\ub82c\uc740 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2dc\ub3d9 \uc2dc \ucee8\ud2b8\ub864\ub7ec\ub294 \ub85c\ud130\uc758 \ucd08\uae30 \uc704\uce58\ub97c \uc815\ud655\ud558\uac8c \uacb0\uc815\ud558\uc5ec \uccab \ubc88\uc9f8 \uc815\ub958 \uc0ac\uc774\ud074\uc774 \ucd5c\uc18c \ud1a0\ud06c \ub9ac\ud50c\uc744 \uc0dd\uc131\ud558\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc0ac\uc804 \uc704\uce58 \uc870\uc815: \ud68c\uc804\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \ub85c\ud130\ub97c \ud2b9\uc815 \uc704\uce58\uc5d0 \uace0\uc815\ud558\ub294 \uc0ac\uc804 \uc704\uce58 \uc870\uc815 \ub2e8\uacc4\ub294 \ud1a0\ud06c \uc2a4\ud30c\uc774\ud06c\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub85c\ud130\uc640 \uc2a4\ud14c\uc774\ud130\uac00 \uc815\ub82c\ub418\uc5b4 \ucd08\uae30 \uc804\ub958 \ud750\ub984\uc774 \uc81c\uc5b4\ub41c \ud1a0\ud06c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud640 \uc13c\uc11c \uad50\uc815: \ud640 \uc13c\uc11c\ub97c \uad50\uc815\ud558\uba74 \uc704\uce58 \uac10\uc9c0 \uc9c0\uc5f0\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc5b4 \ub354 \ub098\uc740 \uc815\ub958\uc640 \uac10\uc18c\ub41c \uc18d\ub3c4 \uc2a4\ud30c\uc774\ud06c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>150W \ud640 BLDC \ubaa8\ud130\ub97c \uc0ac\uc6a9\ud55c \uc5f0\uad6c\uc5d0\uc11c \uc0ac\uc804 \uc704\uce58 \uc9c0\uc815\uc744 \uad6c\ud604\ud558\uba74 \uc2dc\ub3d9 \ud1a0\ud06c \ub9ac\ud50c\uc774 \uc57d 50% \uac10\uc18c\ud558\uc5ec \uc18d\ub3c4 \ud504\ub85c\ud30c\uc77c\uc774 \ub354 \uc548\uc815\ub418\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%EC%8B%9C%EC%9E%91_%EC%8B%9C_%EC%A0%84%EB%A5%98_%EC%A0%9C%ED%95%9C\"><\/span>\uc2dc\uc791 \uc2dc \uc804\ub958 \uc81c\ud55c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc804\ub958 \uc81c\ud55c \uae30\uc220\uc740 \uc2dc\ub3d9 \ub2e8\uacc4\uc5d0\uc11c \uac11\uc791\uc2a4\ub7ec\uc6b4 \ub3cc\uc785 \uc804\ub958\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc801\uc6a9\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc885\uc885 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc804\ub958 \ucee8\ud2b8\ub864\ub7ec: \uc2dc\ub3d9 \uc2dc \ucd5c\ub300 \ud5c8\uc6a9 \uc804\ub958\ub97c \uc81c\ud55c\ud558\ub294 \uc804\ub958 \ucee8\ud2b8\ub864\ub7ec\ub97c \uc0ac\uc6a9\ud558\uba74 \ubaa8\ud130\ub97c \uacfc\ub3c4\ud55c \ud1a0\ud06c \uc0dd\uc131\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ube44\ub840-\uc801\ubd84(PI) \ucee8\ud2b8\ub864\ub7ec\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucc98\uc74c 100-200\ubc00\ub9ac\ucd08 \ub3d9\uc548 \uc804\ub958\ub97c \uc870\uc808\ud558\uba74 \uc2dc\ub3d9 \uc2dc\ud000\uc2a4\ub97c \uc0c1\ub2f9\ud788 \ub9e4\ub044\ub7fd\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc18c\ud504\ud2b8 \uc2a4\uc704\uce6d: PWM \ub4c0\ud2f0 \uc0ac\uc774\ud074\uc774 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\ud558\ub294 \uc18c\ud504\ud2b8 \uc2a4\uc704\uce6d \uae30\uc220\uc740 \ub3cc\uc785 \uc804\ub958\ub97c \uc81c\uc5b4\ud558\ub294 \u200b\u200b\ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc774\ub97c \ud1b5\ud574 \uc0dd\uc131\ub41c \ud1a0\ud06c\uac00 \ud544\uc694\ud55c \uc18d\ub3c4\uc5d0 \ube44\ub840\ud558\uc5ec \uc624\ubc84\uc288\ud2b8\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>300W BLDC \ubaa8\ud130\uc5d0 \ub300\ud55c \uc2e4\ud5d8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uc2dc\ub3d9 \uc911 \uc804\ub958 \uc81c\ud55c\uc744 \uc801\uc6a9\ud558\uba74 \ud53c\ud06c \uc804\ub958\uac00 15A\uc5d0\uc11c 8A\ub85c \uc904\uc5b4\ub4e4\uc5b4 \uac00\uc18d\uc774 \ub354 \uc81c\uc5b4\ub418\uace0 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 \uc81c\uac70\ub418\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%ED%96%A5%EC%83%81%EB%90%9C_%EC%A0%95%EB%A5%98_%EC%A0%9C%EC%96%B4\"><\/span>\ud5a5\uc0c1\ub41c \uc815\ub958 \uc81c\uc5b4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc815\ud655\ud55c \uc815\ub958\ub294 \uc2dc\ub3d9 \uc2dc \uc6d0\ud65c\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc815\ub958 \ud504\ub85c\uc138\uc2a4\ub97c \uac1c\uc120\ud558\ub294 \uac83\uc740 \uace0\uae09 \uc13c\uc11c \uae30\uc220\uacfc \uc815\uad50\ud55c \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud574 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4 \uae30\uc220: \ud640 \uc13c\uc11c\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4 \uae30\uc220\uc744 \ubcf4\uc644\uc73c\ub85c \ud1b5\ud569\ud558\uba74 \ud2b9\ud788 \uc2dc\ub3d9 \uc2dc \ub85c\ud130 \uc704\uce58\ub97c \ubcf4\ub2e4 \uc815\ud655\ud558\uac8c \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud544\uc694\ud560 \ub54c \uc815\ub958\uac00 \uc815\ud655\ud558\uac8c \ubc1c\uc0dd\ud558\uc5ec \ud1a0\ud06c \uc2a4\ud30c\uc774\ud06c\uac00 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4.<\/li>\n<li>FOC(Field-Oriented Control): Field-Oriented Control\uc740 \ubaa8\ud130\uc758 \uc790\uae30\uc7a5\uc744 \uc815\ud655\ud558\uac8c \uc81c\uc5b4\ud558\uc5ec \ud1a0\ud06c \uc81c\uc5b4\ub97c \uac1c\uc120\ud558\ub294 \uace0\uae09 \uc81c\uc5b4 \uc804\ub7b5\uc785\ub2c8\ub2e4. FOC\ub294 \uacc4\uc0b0 \uc9d1\uc57d\uc801\uc774\uae30\ub294 \ud558\uc9c0\ub9cc \uc2dc\ub3d9 \uc2dc \uc2a4\ud14c\uc774\ud130 \ud544\ub4dc\ub97c \ub85c\ud130 \uc704\uce58\uc640 \uc644\ubcbd\ud558\uac8c \uc815\ub82c\ud558\uc5ec \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \uc0ac\uc2e4\uc0c1 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uae30\uc874\uc758 6\ub2e8\uacc4 \uc815\ub958\uc640 FOC\ub97c \ube44\uad50\ud558\ub294 \ud14c\uc2a4\ud2b8\uc5d0\uc11c 400W BLDC \ubaa8\ud130\ub294 FOC\ub97c \uc0ac\uc6a9\ud588\uc744 \ub54c \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 60% \uac10\uc18c\ud558\uc5ec \uc774 \uc811\uadfc \ubc29\uc2dd\uc758 \ud6a8\uacfc\ub97c \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"PWM_%EC%A3%BC%ED%8C%8C%EC%88%98_%EC%A1%B0%EC%A0%95\"><\/span>PWM \uc8fc\ud30c\uc218 \uc870\uc815<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud384\uc2a4 \ud3ed \ubcc0\uc870(PWM) \uc8fc\ud30c\uc218\ub294 \ubaa8\ud130 \uc2dc\ub3d9\uc758 \ubd80\ub4dc\ub7ec\uc6c0\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. PWM \uc8fc\ud30c\uc218\uac00 \ub192\uc744\uc218\ub85d \uad8c\uc120\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\ub958\ub97c \ub354 \ubbf8\uc138\ud558\uac8c \uc81c\uc5b4\ud558\uc5ec \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc758 \uac00\ub2a5\uc131\uc744 \uc904\uc785\ub2c8\ub2e4. \ucd5c\uc801\ud654\ub41c \uc8fc\ud30c\uc218: PWM \uc8fc\ud30c\uc218\ub97c 20kHz~30kHz \ubc94\uc704\ub85c \ub192\uc774\uba74 \uc804\ub958 \uc81c\uc5b4 \ubd84\ud574\ub2a5\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5b4 \uc2dc\ub3d9\uc774 \ub354 \ubd80\ub4dc\ub7ec\uc6cc\uc9d1\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc8fc\ud30c\uc218\uac00 \ub192\uc744\uc218\ub85d \uc2a4\uc704\uce6d \uc190\uc2e4\uc774 \ub192\uc544\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \ud2b8\ub808\uc774\ub4dc\uc624\ud504\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. 250W BLDC \ubaa8\ud130\uc5d0\uc11c \uc218\ud589\ud55c \ud14c\uc2a4\ud2b8\uc5d0 \ub530\ub974\uba74 PWM \uc8fc\ud30c\uc218\ub97c 10kHz\uc5d0\uc11c 25kHz\ub85c \ub192\uc774\uba74 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 40% \uac10\uc18c\ud558\uc5ec \ub354 \uc810\uc9c4\uc801\uc778 \uac00\uc18d\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EC%8B%A4%EC%A0%9C_%EC%82%AC%EB%A1%80_%EC%B5%9C%EC%A0%81%EC%9D%98_%EC%84%B1%EB%8A%A5%EC%9D%84_%EC%9C%84%ED%95%9C_%EA%B8%B0%EC%88%A0_%EA%B2%B0%ED%95%A9\"><\/span>\uc2e4\uc81c \uc0ac\ub840: \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \uc704\ud55c \uae30\uc220 \uacb0\ud569<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc774\ub7ec\ud55c \uc194\ub8e8\uc158\uc758 \uad6c\ud604\uc744 \ub354 \uc798 \uc124\uba85\ud558\uae30 \uc704\ud574 \uc0b0\uc5c5\uc6a9 \ud32c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub41c 300W \ud640 BLDC \ubaa8\ud130\uc640 \uad00\ub828\ub41c \uc608\ub97c \uace0\ub824\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uad00\ucc30\ub41c \ucd08\uae30 \ubb38\uc81c\ub294 100\ubc00\ub9ac\ucd08 \uc774\ub0b4\uc5d0 3500RPM\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub85c \uae30\uacc4\uc801 \uc751\ub825\uacfc \uac00\uccad \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uc194\ub8e8\uc158\uc774 \uc801\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uc54c\uace0\ub9ac\uc998: 500\ubc00\ub9ac\ucd08 \uc774\uc0c1\uc758 \uc804\uc555 \ub7a8\ud504\uc5c5\uc774 \uad6c\ud604\ub418\uc5b4 \ucd08\uae30 \uc18d\ub3c4 \uc2a4\ud30c\uc774\ud06c\uac00 800RPM\uc73c\ub85c \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub85c\ud130 \uc0ac\uc804 \uc704\uce58 \uc870\uc815: \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2dc\ub3d9 \uc804\uc5d0 \ub85c\ud130\ub97c \uc815\ub82c\ud558\ub3c4\ub85d \ud504\ub85c\uadf8\ub798\ubc0d\ub418\uc5b4 \ud1a0\ud06c \ub9ac\ud50c\uc774 \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc804\ub958 \uc81c\ud55c: \uc2dc\ub3d9 \uc911\uc5d0 \uc774\uc804 18A\uc5d0\uc11c 10A\ub85c \uc804\ub958 \uc81c\ud55c\uc774 \uc801\uc6a9\ub418\uc5b4 \uc0dd\uc131\ub41c \ud53c\ud06c \ud1a0\ud06c\uac00 \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<li>FOC\ub97c \ud1b5\ud55c \ud5a5\uc0c1\ub41c \uc815\ub958: \ud544\ub4dc \uc9c0\ud5a5 \uc81c\uc5b4\uac00 \ud1b5\ud569\ub418\uc5b4 \uc2dc\ub3d9 \uc2dc\ud000\uc2a4\uac00 \u200b\u200b\ub354\uc6b1 \ub9e4\ub044\ub7ec\uc6cc\uc9c0\uace0 \ucd08\uae30 \ubc84\uc2a4\ud2b8\uac00 \ubb34\uc2dc\ud560 \uc218 \uc788\ub294 \uc218\uc900\uc73c\ub85c \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\uc774\ub7ec\ud55c \uc194\ub8e8\uc158\uc744 \uad6c\ud604\ud55c \ud6c4, \ub370\uc774\ud130\ub294 \uc18d\ub3c4 \uc624\ubc84\uc288\ud2b8\uac00 \uc0c1\ub2f9\ud788 \uac10\uc18c\ud588\uc74c\uc744 \ub098\ud0c0\ub0c8\uc73c\uba70, \ubaa8\ud130\ub294 1.5\ucd08 \ub3d9\uc548 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ubc84\uc2a4\ud2b8 \uc5c6\uc774 \uc81c\uc5b4\ub41c \ubc29\uc2dd\uc73c\ub85c \ubaa9\ud45c \uc18d\ub3c4\uc778 3000RPM\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc751\ub825\uc774 \uac10\uc18c\ud588\uace0, \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc774 \uac1c\uc120\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud640 \ud6a8\uacfc BLDC \ubaa8\ud130\uc758 \uc2dc\uc791 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \uace0\uae09 \uc81c\uc5b4 \uae30\uc220, \uc2e0\uc911\ud55c \ub9e4\uac1c\ubcc0\uc218 \ud29c\ub2dd, \ucd5c\uc801\ud654\ub41c \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc194\ub8e8\uc158\uc774 \uacb0\ud569\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud3d0\uc1c4 \ub8e8\ud504 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c, \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uba54\ucee4\ub2c8\uc998, \ud544\ub4dc \uc9c0\ud5a5 \uc81c\uc5b4(FOC), \uc815\ud655\ud55c \ub85c\ud130 \uc704\uce58 \uac10\uc9c0\ub294 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \uc644\ud654\ud558\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \uc804\ub7b5 \uc911 \uc77c\ubd80\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc744 \uad6c\ud604\ud568\uc73c\ub85c\uc368 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubcf4\ub2e4 \ubd80\ub4dc\ub7ec\uc6b4 \ubaa8\ud130 \uc791\ub3d9\uc744 \ub2ec\uc131\ud558\uace0, \uc131\ub2a5\uc744 \uac1c\uc120\ud558\uba70, \ubaa8\ud130\uc640 \uc5f0\uacb0\ub41c \ubd80\ud558\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<div class=\"flex-shrink-0 flex flex-col relative items-end\">\n<div class=\"pt-0\">\n<div class=\"gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full\">\n<div class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\">\uc774\ub7ec\ud55c \uc804\ub7b5\uc5d0 \uc801\uc808\ud788 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uba74 \uc2dc\ub3d9 \uc911\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc73c\uba70, \ubb34\ube0c\ub7ec\uc2dc DC \ubaa8\ud130 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc81c\uc870\ud55c \ud640 \ubb34\ube0c\ub7ec\uc2dc DC \ubaa8\ud130\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc815\ubc00\ud558\uace0 \uc81c\uc5b4\ub418\uace0 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ubb34\ube0c\ub7ec\uc2dc DC(BLDC) \ubaa8\ud130\ub294 \ud6a8\uc728\uc131, \uc2e0\ub8b0\uc131 \ubc0f \uc815\ubc00\ud55c \uc81c\uc5b4 \ub2a5\ub825\uc73c\ub85c \uc778\ud574 \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud640 \ud6a8\uacfc \uc13c\uc11c \uae30\ubc18 BLDC \ubaa8\ud130\ub97c \uc0ac\uc6a9\ud560 \ub54c \uc9c1\uba74\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uacfc\uc81c \uc911 \ud558\ub098\ub294 \uc2dc\uc791 \uc2dc \ubc1c\uc0dd\ud558\ub294 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub294 \uc81c\uc5b4\ub418\uace0 \uc6d0\ud65c\ud55c \ubaa8\ud130 \uc791\ub3d9\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ubb38\uc81c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc2dc\uc791 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc758 \uc6d0\uc778\uc744 \uc0b4\ud3b4\ubcf4\uace0 \ubb38\uc81c\ub97c \uc644\ud654\ud558\uac70\ub098 \uc81c\uac70\ud558\uae30 \uc704\ud55c \uc5ec\ub7ec \uac00\uc9c0 \uc804\ub7b5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud640 \ud6a8\uacfc BLDC \ubaa8\ud130\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \uc774\ud574 BLDC \ubaa8\ud130\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub294 \ubaa8\ud130\uac00 \ucd08\uae30 \uc2dc\ub3d9 \ub2e8\uacc4\uc5d0\uc11c \uc6d0\ud558\ub294 \uc18d\ub3c4\ub97c \ub118\uc5b4 \ube60\ub974\uac8c \uac00\uc18d\ub420 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac11\uc791\uc2a4\ub7ec\uc6b4 \uac00\uc18d\uc740 \uae30\uacc4\uc801 \uc751\ub825, \uc81c\uc5b4 \uac10\uc18c \ubc0f \ubaa8\ud130\uc5d0 \uc5f0\uacb0\ub41c \ubd80\ud558 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub294 \ud68c\uc804\uc790 \uc704\uce58\uc640 \ud640 \uc13c\uc11c\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc804\uc790 \uc815\ub958 \uac04\uc758 \ubd80\uc801\uc808\ud55c \ub3d9\uae30\ud654\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \ubaa8\ud130 \uc18d\ub3c4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ucee8\ud2b8\ub864\ub7ec\ub294 \ud68c\uc804\uc790 \uc704\uce58\ub97c \uac10\uc9c0\ud558\ub294 BLDC \ubaa8\ud130\uc758 \ud640 \uc13c\uc11c\uc5d0\uc11c \ud53c\ub4dc\ubc31\uc744 \uae30\ubc18\uc73c\ub85c \uc804\ub958\uc640 \uc804\uc555\uc744 \uc218\uc815\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2dc\ub3d9 \uc911\uc5d0 \ud640 \uc13c\uc11c \uc2e0\ud638\uc5d0 \uc9c0\uc5f0\uc774 \ubc1c\uc0dd\ud558\uc5ec \ubd80\uc815\ud655\ud55c \uc815\ub958 \ubc0f \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\uc791 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc758 \uc6d0\uc778 \ubd80\uc801\uc808\ud55c \ucd08\uae30 \ub85c\ud130 \uc704\uce58 \uac10\uc9c0: \ud640 \uc13c\uc11c \uae30\ubc18 BLDC \ubaa8\ud130\uc5d0\uc11c \ub85c\ud130\uc758 \ucd08\uae30 \uc704\uce58\uac00 \uc801\uc808\ud558\uac8c \uac10\uc9c0\ub418\uc9c0 \uc54a\uc544 \uc798\ubabb\ub41c \uc815\ub958 \uc2dc\ud000\uc2a4\uac00 \u200b\u200b\ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc815\ub82c \ubd88\ub7c9\uc73c\ub85c \uc778\ud574 \ubaa8\ud130\uac00 \uc6d0\ud558\ub294 \uc18d\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uacfc\ub3c4\ud558\uac8c \uac00\uc18d\ub418\uac70\ub098 \uc81c\uc5b4 \ubd88\uac00\ub2a5\ud558\uac8c \uac00\uc18d\ub429\ub2c8\ub2e4. \ub192\uc740 \uc2dc\ub3d9 \uc804\uc555\/\uc804\ub958: \ubaa8\ud130\uac00 \uc2dc\ub3d9\ub418\uba74 \uad00\uc131\uc744 \uadf9\ubcf5\ud560 \ub9cc\ud07c \ucda9\ubd84\ud55c \ud1a0\ud06c\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ucd08\uae30 \uc804\uc555\/\uc804\ub958\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2dc\ub3d9 \uc804\uc555\/\uc804\ub958\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uacfc\ub3c4\ud55c \uac00\uc18d\uacfc \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc18d\ub3c4 \ud3ed\ubc1c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucee8\ud2b8\ub864\ub7ec \uc54c\uace0\ub9ac\uc998 \uc9c0\uc5f0: \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2dc\ub3d9 \uc911\uc5d0 \ud640 \uc13c\uc11c \ud53c\ub4dc\ubc31\uc744 \uc77d\uc744 \ub54c \uc9c0\uc5f0\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub290\ub9b0 \uc751\ub2f5 \uc2dc\uac04\uc73c\ub85c \uc778\ud574 \ubaa8\ud130\uac00 \ubd80\uc801\uc808\ud55c \uc804\ub958 \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uc5ec \uc77c\uc2dc\uc801\uc73c\ub85c \uacfc\uc18d \uc0c1\ud0dc\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc801\uc808\ud55c \uc2dc\ub3d9 \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998: \ub9ce\uc740 BLDC \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2dc\ub3d9 \uc911 \ubaa8\ud130\uc758 \ub3d9\uc801 \ub3d9\uc791\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\ub294 \ub2e8\uc21c\ud654\ub41c \uc2dc\ub3d9 \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubaa8\ud130 \uc18d\ub3c4\ub97c \uc2e0\uc911\ud558\uac8c \ub7a8\ud551\ud558\uc9c0 \uc54a\uc73c\uba74 \uc18d\ub3c4 \ud3ed\ubc1c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 \ubd80\ud558 \uad00\uc131: \ubaa8\ud130\uc5d0 \uc5f0\uacb0\ub41c \ubb34\uac70\uc6b4 \ubd80\ud558\ub3c4 \uc2dc\ub3d9 \uc911\uc5d0 \uc18d\ub3c4 \ud3ed\ubc1c\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ud130\ub294 \ubd80\ud558\uc758 \uad00\uc131\uc744 \ube60\ub974\uac8c \uadf9\ubcf5\ud558\ub824\uace0 \uc2dc\ub3c4\ud558\uc5ec \ucd08\uae30 \uc18d\ub3c4 \uae09\uc99d\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ud640 BLDC \ubaa8\ud130\uc758 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \ud574\uacb0 \uc194\ub8e8\uc158 \uc2dc\ub3d9 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \ubc29\uc9c0\ud558\uace0 \ubcf4\ub2e4 \ubd80\ub4dc\ub7ec\uc6b4 \ubaa8\ud130 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uac00\uc9c0 \uae30\uc220\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc131\uacf5\uc801\uc778 \uc194\ub8e8\uc158 \uc911 \uc77c\ubd80\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uc54c\uace0\ub9ac\uc998\uc744 \uc801\uc6a9\ud558\uae30 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \uc644\ud654\ud558\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95 \uc911 \ud558\ub098\ub294 \ubaa8\ud130 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud569\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc2dc\ub3d9 \uc911\uc5d0 \ubaa8\ud130\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\ub825\uc744 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ucf1c \uc18d\ub3c4\ub97c \uc81c\uc5b4\ud558\uc5ec \uc99d\uac00\uc2dc\ud0a4\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub7a8\ud504 \uc81c\uc5b4: \ub7a8\ud504\uc5c5 \uc81c\uc5b4\ub97c \uad6c\ud604\ud558\uba74 \ubaa8\ud130 \uc804\uc555 \ub610\ub294 \uc804\ub958\uac00 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud1a0\ud06c\uac00 \uac11\uc790\uae30 \uae09\uc99d\ud558\uace0 \uacb0\uacfc\uc801\uc73c\ub85c \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ubaa8\ud130 \uc0ac\uc591\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c 200~500\ubc00\ub9ac\ucd08\uc758 \ub7a8\ud504 \uc2dc\uac04\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud3d0\uc1c4 \ub8e8\ud504 \uc81c\uc5b4: \ud3d0\uc1c4 \ub8e8\ud504 \ud53c\ub4dc\ubc31 \uba54\ucee4\ub2c8\uc998\uc744 \uc0ac\uc6a9\ud558\uba74 \ucee8\ud2b8\ub864\ub7ec\uac00 \ub85c\ud130 \uc18d\ub3c4\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uadf8\uc5d0 \ub530\ub77c \uc804\ub825\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc2e4\uc2dc\uac04 \uc870\uc815\uc740 \uc18d\ub3c4\uac00 \uac11\uc790\uae30 \uae09\uc99d\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ub7a8\ud504 \uc81c\uc5b4 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 \uc18d\ub3c4 \uc624\ubc84\uc288\ud2b8\ub97c \ucd5c\ub300 80%\uae4c\uc9c0 \uc904\uc77c \uc218 \uc788\uc5b4 \uc2dc\ub3d9\uc774 \ub354 \ub9e4\ub044\ub7ec\uc6cc\uc9d1\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 200W BLDC \ubaa8\ud130\uc5d0\uc11c \uc218\ud589\ud55c \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ub7a8\ud504 \uc81c\uc5b4\ub97c \uad6c\ud604\ud558\uba74 \uc2dc\ub3d9 \uc911 \ucd5c\ub300 \uc18d\ub3c4\uac00 3000RPM\uc5d0\uc11c 600RPM\uc73c\ub85c \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4. \uc704\uce58 \uac10\uc9c0 \ubc0f \ub85c\ud130 \uc815\ub82c \uc801\uc808\ud55c \ucd08\uae30 \ub85c\ud130 \uc815\ub82c\uc740 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2dc\ub3d9 \uc2dc \ucee8\ud2b8\ub864\ub7ec\ub294 \ub85c\ud130\uc758 \ucd08\uae30 \uc704\uce58\ub97c \uc815\ud655\ud558\uac8c \uacb0\uc815\ud558\uc5ec \uccab \ubc88\uc9f8 \uc815\ub958 \uc0ac\uc774\ud074\uc774 \ucd5c\uc18c \ud1a0\ud06c \ub9ac\ud50c\uc744 \uc0dd\uc131\ud558\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc0ac\uc804 \uc704\uce58 \uc870\uc815: \ud68c\uc804\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \ub85c\ud130\ub97c \ud2b9\uc815 \uc704\uce58\uc5d0 \uace0\uc815\ud558\ub294 \uc0ac\uc804 \uc704\uce58 \uc870\uc815 \ub2e8\uacc4\ub294 \ud1a0\ud06c \uc2a4\ud30c\uc774\ud06c\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub85c\ud130\uc640 \uc2a4\ud14c\uc774\ud130\uac00 \uc815\ub82c\ub418\uc5b4 \ucd08\uae30 \uc804\ub958 \ud750\ub984\uc774 \uc81c\uc5b4\ub41c \ud1a0\ud06c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ud640 \uc13c\uc11c \uad50\uc815: \ud640 \uc13c\uc11c\ub97c \uad50\uc815\ud558\uba74 \uc704\uce58 \uac10\uc9c0 \uc9c0\uc5f0\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc5b4 \ub354 \ub098\uc740 \uc815\ub958\uc640 \uac10\uc18c\ub41c \uc18d\ub3c4 \uc2a4\ud30c\uc774\ud06c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. 150W \ud640 BLDC \ubaa8\ud130\ub97c \uc0ac\uc6a9\ud55c \uc5f0\uad6c\uc5d0\uc11c \uc0ac\uc804 \uc704\uce58 \uc9c0\uc815\uc744 \uad6c\ud604\ud558\uba74 \uc2dc\ub3d9 \ud1a0\ud06c \ub9ac\ud50c\uc774 \uc57d 50% \uac10\uc18c\ud558\uc5ec \uc18d\ub3c4 \ud504\ub85c\ud30c\uc77c\uc774 \ub354 \uc548\uc815\ub418\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc2dc\uc791 \uc2dc \uc804\ub958 \uc81c\ud55c \uc804\ub958 \uc81c\ud55c \uae30\uc220\uc740 \uc2dc\ub3d9 \ub2e8\uacc4\uc5d0\uc11c \uac11\uc791\uc2a4\ub7ec\uc6b4 \ub3cc\uc785 \uc804\ub958\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc801\uc6a9\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc885\uc885 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc804\ub958 \ucee8\ud2b8\ub864\ub7ec: \uc2dc\ub3d9 \uc2dc \ucd5c\ub300 \ud5c8\uc6a9 \uc804\ub958\ub97c \uc81c\ud55c\ud558\ub294 \uc804\ub958 \ucee8\ud2b8\ub864\ub7ec\ub97c \uc0ac\uc6a9\ud558\uba74 \ubaa8\ud130\ub97c \uacfc\ub3c4\ud55c \ud1a0\ud06c \uc0dd\uc131\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ube44\ub840-\uc801\ubd84(PI) \ucee8\ud2b8\ub864\ub7ec\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucc98\uc74c 100-200\ubc00\ub9ac\ucd08 \ub3d9\uc548 \uc804\ub958\ub97c \uc870\uc808\ud558\uba74 \uc2dc\ub3d9 \uc2dc\ud000\uc2a4\ub97c \uc0c1\ub2f9\ud788 \ub9e4\ub044\ub7fd\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\ud504\ud2b8 \uc2a4\uc704\uce6d: PWM \ub4c0\ud2f0 \uc0ac\uc774\ud074\uc774 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\ud558\ub294 \uc18c\ud504\ud2b8 \uc2a4\uc704\uce6d \uae30\uc220\uc740 \ub3cc\uc785 \uc804\ub958\ub97c \uc81c\uc5b4\ud558\ub294 \u200b\u200b\ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc774\ub97c \ud1b5\ud574 \uc0dd\uc131\ub41c \ud1a0\ud06c\uac00 \ud544\uc694\ud55c \uc18d\ub3c4\uc5d0 \ube44\ub840\ud558\uc5ec \uc624\ubc84\uc288\ud2b8\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. 300W BLDC \ubaa8\ud130\uc5d0 \ub300\ud55c \uc2e4\ud5d8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uc2dc\ub3d9 \uc911 \uc804\ub958 \uc81c\ud55c\uc744 \uc801\uc6a9\ud558\uba74 \ud53c\ud06c \uc804\ub958\uac00 15A\uc5d0\uc11c 8A\ub85c \uc904\uc5b4\ub4e4\uc5b4 \uac00\uc18d\uc774 \ub354 \uc81c\uc5b4\ub418\uace0 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 \uc81c\uac70\ub418\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \ud5a5\uc0c1\ub41c \uc815\ub958 \uc81c\uc5b4 \uc815\ud655\ud55c \uc815\ub958\ub294 \uc2dc\ub3d9 \uc2dc \uc6d0\ud65c\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc815\ub958 \ud504\ub85c\uc138\uc2a4\ub97c \uac1c\uc120\ud558\ub294 \uac83\uc740 \uace0\uae09 \uc13c\uc11c \uae30\uc220\uacfc \uc815\uad50\ud55c \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud574 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4 \uae30\uc220: \ud640 \uc13c\uc11c\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc13c\uc11c\ub9ac\uc2a4 \uc81c\uc5b4 \uae30\uc220\uc744 \ubcf4\uc644\uc73c\ub85c \ud1b5\ud569\ud558\uba74 \ud2b9\ud788 \uc2dc\ub3d9 \uc2dc \ub85c\ud130 \uc704\uce58\ub97c \ubcf4\ub2e4 \uc815\ud655\ud558\uac8c \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud544\uc694\ud560 \ub54c \uc815\ub958\uac00 \uc815\ud655\ud558\uac8c \ubc1c\uc0dd\ud558\uc5ec \ud1a0\ud06c \uc2a4\ud30c\uc774\ud06c\uac00 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4. FOC(Field-Oriented Control): Field-Oriented Control\uc740 \ubaa8\ud130\uc758 \uc790\uae30\uc7a5\uc744 \uc815\ud655\ud558\uac8c \uc81c\uc5b4\ud558\uc5ec \ud1a0\ud06c \uc81c\uc5b4\ub97c \uac1c\uc120\ud558\ub294 \uace0\uae09 \uc81c\uc5b4 \uc804\ub7b5\uc785\ub2c8\ub2e4. FOC\ub294 \uacc4\uc0b0 \uc9d1\uc57d\uc801\uc774\uae30\ub294 \ud558\uc9c0\ub9cc \uc2dc\ub3d9 \uc2dc \uc2a4\ud14c\uc774\ud130 \ud544\ub4dc\ub97c \ub85c\ud130 \uc704\uce58\uc640 \uc644\ubcbd\ud558\uac8c \uc815\ub82c\ud558\uc5ec \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub97c \uc0ac\uc2e4\uc0c1 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc874\uc758 6\ub2e8\uacc4 \uc815\ub958\uc640 FOC\ub97c \ube44\uad50\ud558\ub294 \ud14c\uc2a4\ud2b8\uc5d0\uc11c 400W BLDC \ubaa8\ud130\ub294 FOC\ub97c \uc0ac\uc6a9\ud588\uc744 \ub54c \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 60% \uac10\uc18c\ud558\uc5ec \uc774 \uc811\uadfc \ubc29\uc2dd\uc758 \ud6a8\uacfc\ub97c \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. PWM \uc8fc\ud30c\uc218 \uc870\uc815 \ud384\uc2a4 \ud3ed \ubcc0\uc870(PWM) \uc8fc\ud30c\uc218\ub294 \ubaa8\ud130 \uc2dc\ub3d9\uc758 \ubd80\ub4dc\ub7ec\uc6c0\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. PWM \uc8fc\ud30c\uc218\uac00 \ub192\uc744\uc218\ub85d \uad8c\uc120\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\ub958\ub97c \ub354 \ubbf8\uc138\ud558\uac8c \uc81c\uc5b4\ud558\uc5ec \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uc758 \uac00\ub2a5\uc131\uc744 \uc904\uc785\ub2c8\ub2e4. \ucd5c\uc801\ud654\ub41c \uc8fc\ud30c\uc218: PWM \uc8fc\ud30c\uc218\ub97c 20kHz~30kHz \ubc94\uc704\ub85c \ub192\uc774\uba74 \uc804\ub958 \uc81c\uc5b4 \ubd84\ud574\ub2a5\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5b4 \uc2dc\ub3d9\uc774 \ub354 \ubd80\ub4dc\ub7ec\uc6cc\uc9d1\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc8fc\ud30c\uc218\uac00 \ub192\uc744\uc218\ub85d \uc2a4\uc704\uce6d \uc190\uc2e4\uc774 \ub192\uc544\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \ud2b8\ub808\uc774\ub4dc\uc624\ud504\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. 250W BLDC \ubaa8\ud130\uc5d0\uc11c \uc218\ud589\ud55c \ud14c\uc2a4\ud2b8\uc5d0 \ub530\ub974\uba74 PWM \uc8fc\ud30c\uc218\ub97c 10kHz\uc5d0\uc11c 25kHz\ub85c \ub192\uc774\uba74 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\uac00 40% \uac10\uc18c\ud558\uc5ec \ub354 \uc810\uc9c4\uc801\uc778 \uac00\uc18d\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4. \uc2e4\uc81c \uc0ac\ub840: \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \uc704\ud55c \uae30\uc220 \uacb0\ud569 \uc774\ub7ec\ud55c \uc194\ub8e8\uc158\uc758 \uad6c\ud604\uc744 \ub354 \uc798 \uc124\uba85\ud558\uae30 \uc704\ud574 \uc0b0\uc5c5\uc6a9 \ud32c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub41c 300W \ud640 BLDC \ubaa8\ud130\uc640 \uad00\ub828\ub41c \uc608\ub97c \uace0\ub824\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uad00\ucc30\ub41c \ucd08\uae30 \ubb38\uc81c\ub294 100\ubc00\ub9ac\ucd08 \uc774\ub0b4\uc5d0 3500RPM\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc18d\ub3c4 \ubc84\uc2a4\ud2b8\ub85c \uae30\uacc4\uc801 \uc751\ub825\uacfc \uac00\uccad \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uc194\ub8e8\uc158\uc774 \uc801\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc18c\ud504\ud2b8 \uc2a4\ud0c0\ud2b8 \uc54c\uace0\ub9ac\uc998: 500\ubc00\ub9ac\ucd08 \uc774\uc0c1\uc758 \uc804\uc555 \ub7a8\ud504\uc5c5\uc774 \uad6c\ud604\ub418\uc5b4 \ucd08\uae30 \uc18d\ub3c4 \uc2a4\ud30c\uc774\ud06c\uac00 800RPM\uc73c\ub85c \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4. \ub85c\ud130 \uc0ac\uc804 \uc704\uce58 \uc870\uc815: \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec\ub294 \uc2dc\ub3d9 \uc804\uc5d0 \ub85c\ud130\ub97c \uc815\ub82c\ud558\ub3c4\ub85d \ud504\ub85c\uadf8\ub798\ubc0d\ub418\uc5b4 \ud1a0\ud06c \ub9ac\ud50c\uc774 \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4. \uc804\ub958 \uc81c\ud55c: \uc2dc\ub3d9 \uc911\uc5d0 \uc774\uc804 18A\uc5d0\uc11c 10A\ub85c \uc804\ub958 \uc81c\ud55c\uc774 \uc801\uc6a9\ub418\uc5b4 \uc0dd\uc131\ub41c \ud53c\ud06c \ud1a0\ud06c\uac00 \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4. FOC\ub97c \ud1b5\ud55c \ud5a5\uc0c1\ub41c \uc815\ub958: \ud544\ub4dc \uc9c0\ud5a5 \uc81c\uc5b4\uac00 \ud1b5\ud569\ub418\uc5b4 \uc2dc\ub3d9 \uc2dc\ud000\uc2a4\uac00 \u200b\u200b\ub354\uc6b1 \ub9e4\ub044\ub7ec\uc6cc\uc9c0\uace0 \ucd08\uae30 \ubc84\uc2a4\ud2b8\uac00 \ubb34\uc2dc\ud560 \uc218 \uc788\ub294 \uc218\uc900\uc73c\ub85c \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc194\ub8e8\uc158\uc744 \uad6c\ud604\ud55c \ud6c4, \ub370\uc774\ud130\ub294 \uc18d\ub3c4 \uc624\ubc84\uc288\ud2b8\uac00 \uc0c1\ub2f9\ud788 \uac10\uc18c\ud588\uc74c\uc744 \ub098\ud0c0\ub0c8\uc73c\uba70, \ubaa8\ud130\ub294 1.5\ucd08 \ub3d9\uc548 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ubc84\uc2a4\ud2b8 \uc5c6\uc774 \uc81c\uc5b4\ub41c \ubc29\uc2dd\uc73c\ub85c \ubaa9\ud45c \uc18d\ub3c4\uc778 3000RPM\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc751\ub825\uc774 \uac10\uc18c\ud588\uace0, \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc774 \uac1c\uc120\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud640 \ud6a8\uacfc BLDC \ubaa8\ud130\uc758 \uc2dc\uc791 \uc2dc \uc18d\ub3c4 \ubc84\uc2a4\ud2b8 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \uace0\uae09 \uc81c\uc5b4 \uae30\uc220, \uc2e0\uc911\ud55c \ub9e4\uac1c\ubcc0\uc218 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