{"id":147814,"date":"2024-04-27T14:59:29","date_gmt":"2024-04-27T14:59:29","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%eb%8b%a4%ec%a4%91-%eb%a0%88%eb%b2%a8-%ec%9d%b8%eb%b2%84%ed%84%b0\/"},"modified":"2024-04-27T14:59:37","modified_gmt":"2024-04-27T14:59:37","slug":"%eb%8b%a4%ec%a4%91-%eb%a0%88%eb%b2%a8-%ec%9d%b8%eb%b2%84%ed%84%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%eb%8b%a4%ec%a4%91-%eb%a0%88%eb%b2%a8-%ec%9d%b8%eb%b2%84%ed%84%b0\/","title":{"rendered":"\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130"},"content":{"rendered":"<p class=\"sidekick\">\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uace0\ub3c4\uc758 \uc804\uc555 \ubcc0\ud658\uc744 \uc81c\uacf5\ud558\uc5ec AC \ud30c\ud615\uc744 \uc815\uad50\ud558\uac8c \ub9cc\ub4e4\uace0, \uc804\ub825 \ubcc0\ud658 \uc2dc \uace0\uc870\ud30c \uc65c\uace1\uc744 \uc904\uc774\ub294 \uc804\uc790 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ub2e4\uc911-\ub808\ubca8-\uc778\ubc84\ud130.png\" alt=\"\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\"\/><\/p>\n<h2>\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n<p>\n\uc804\uae30\uc640 \uc790\uae30\uc758 \uc138\uacc4\uc5d0\uc11c \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uc804\uae30 \uc5d0\ub108\uc9c0\uc758 \ud6a8\uc728\uc801 \uc804\ud658\uc744 \uc704\ud574 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c \uc778\ubc84\ud130\ub294 \uc9c1\ub958(DC) \uc804\uc6d0\uc744 \uad50\ub958(AC) \uc804\uc6d0\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc778\ub370, \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uc774 \ud504\ub85c\uc138\uc2a4\ub97c \uc218\ud589\ud558\uba74\uc11c \ub354 \ub9ce\uc740 \ub808\ubca8\uc758 \uc804\uc555\uc744 \uc0dd\uc131\ud558\uc5ec AC \ud30c\ud615\uc744 \ub354\uc6b1 \uc815\uad50\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub54c\ubb38\uc5d0 \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \ud0dc\uc591\uad11 \uc5d0\ub108\uc9c0 \uc2dc\uc2a4\ud15c, \uc804\uae30 \ucc28\ub7c9\uc758 \uad6c\ub3d9 \uc2dc\uc2a4\ud15c, \uace0\uc804\uc555 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.\n<\/p>\n<h2>\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\n\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc804\uc555\uc6d0\uc744 \uc0ac\uc6a9\ud558\uc5ec \uad50\ub958 \uc804\uc555\uc758 \uc5ec\ub7ec \ub2e8\uacc4\ub97c \uc0dd\uc0b0\ud558\ub294 \uc6d0\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucd9c\ub825\ub418\ub294 \uc804\uc555\uc774 \uacc4\ub2e8\ucc98\ub7fc \ub098\ud0c0\ub098\ub294 \ud615\ud0dc\ub85c \ubcc0\ud558\uba70, \uc774\ub97c &#8216;\uacc4\ub2e8\uc2dd \ud30c\ud615(staircase waveform)&#8217;\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uacc4\ub2e8\uc2dd \ud30c\ud615\uc740 \uc0ac\uc778\ud30c\uc5d0 \uac00\uae4c\uc6b4 \ud615\ud0dc\ub85c \uc811\uadfc\ud558\uae30 \ub54c\ubb38\uc5d0, \uadf8 \uacb0\uacfc\ub85c \uc0dd\uc0b0\ub418\ub294 \uad50\ub958 \uc804\uc555\uc740 \ud6e8\uc52c \ubd80\ub4dc\ub7fd\uace0 \uace0\ud488\uc9c8\uc758 \uc804\uc6d0\uc744 \uacf5\uae09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc2f1\uae00 \ub808\ubca8 \uc778\ubc84\ud130\uc640 \ube44\uad50\ud588\uc744 \ub54c, \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uc804\ub825 \ubcc0\ud658 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uace0\uc870\ud30c \uc65c\uace1\uc744 \uc904\uc5ec\uc8fc\ub294 \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n<h2>\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\uc758 \uc885\ub958<\/h2>\n<ul>\n<li>\n<strong>\ub2e8\uce35 \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130 (Single-Phase Multi-Level Inverters):<\/strong> \ub2e8\uc77c \uc0c1\uc758 \uc804\uc555\uc744 \ubcc0\ud658\ud560 \ub54c \uc0ac\uc6a9\ub418\uba70, \uc18c\ud615 \uac00\uc815\uc6a9 \uc7a5\uce58\ub098 \uac04\ub2e8\ud55c \uc0b0\uc5c5\uc6a9 \uc751\uc6a9\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/li>\n<li>\n<strong>\uc0bc\uc0c1 \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130 (Three-Phase Multi-Level Inverters):<\/strong> \uc0b0\uc5c5\uc6a9 \ub300\uc6a9\ub7c9 \uc124\ube44\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 \uc774 \uc778\ubc84\ud130\ub294 \ub354 \ub192\uc740 \uc804\ub825 \uc218\uc900\uacfc \ub2e4\ub978 \uc0c1\uc5d0 \ub300\ud55c \uade0\ud615 \uc870\uc815\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.\n<\/li>\n<li>\n<strong>\ubb34\uc120 \uc804\uc6d0 \uc804\uc1a1 \uc2dc\uc2a4\ud15c (Wireless Power Transfer Systems):<\/strong> \uc774 \uace0\uae09 \ud615\ud0dc\uc758 \uc778\ubc84\ud130\ub294 \uc811\ucd09 \uc5c6\uc774 \uc5d0\ub108\uc9c0\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc73c\uba70, \uc804\uae30 \uc790\ub3d9\ucc28 \ucda9\uc804\uc774\ub098 \uc758\ub8cc \uc7a5\ube44\uc758 \ucda9\uc804\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.\n<\/li>\n<\/ul>\n<p>\n\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\uc758 \uc124\uacc4\ub294 \uc804\ub825 \uc804\uc790\ud559\uc758 \uce21\uba74\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uae30\ucd08 \uc804\uc790\uacf5\ud559 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc81c\uc5b4 \uc774\ub860, \uc804\uc790\uae30\ud559, \ubc18\ub3c4\uccb4 \ubb3c\ub9ac\ud559 \ub4f1\uc758 \ub2e4\uc591\ud55c \ubd84\uc57c\uc758 \uc9c0\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.\n<\/p>\n<h2>\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\uc5d0\uc11c\uc758 \uacfc\uc81c\uc640 \ud574\uacb0 \ubc29\uc548<\/h2>\n<p>\n\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \ub192\uc740 \ud6a8\uc728\uc131\uacfc \ud5a5\uc0c1\ub41c \uc804\uc555 \ud30c\ud615\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ubcf5\uc7a1\ud55c \uad6c\uc870\uc640 \ucee8\ud2b8\ub864 \ubc29\ubc95\uc740 \uc124\uacc4 \ubc0f \uc6b4\uc6a9\uc5d0\uc11c\uc758 \uacfc\uc81c\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub9ce\uc740 \uc218\uc758 \uc804\ub825 \uc2a4\uc704\uce58\uac00 \ud544\uc694\ud558\ub2e4\ub294 \uc810\uc740 \uc81c\uc870 \ube44\uc6a9\uacfc \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \uc2a4\uc704\uce58 \uac04\uc758 \uc815\ud655\ud55c \ud0c0\uc774\ubc0d \uc870\uc808\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \uace0\ud6a8\uc728 \uc2a4\uc704\uce6d \uc18c\uc790\uc758 \uac1c\ubc1c, \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc774\uc6a9\ud55c \uc815\uad50\ud55c \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998\uc758 \uc801\uc6a9, \ubaa8\ub4c8\ud615 \uc124\uacc4 \ubc29\uc2dd \ub4f1\uc744 \ud1b5\ud574 \uc810\ucc28 \ud574\uacb0\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n<h2>\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\uc758 \ubbf8\ub798 \uc804\ub9dd<\/h2>\n<p>\n\ud658\uacbd \ubcf4\ud638\uc640 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc5d0 \ub300\ud55c \uc694\uad6c\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \ub354\uc6b1 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0 \uc18c\uc2a4\uc758 \ubcf4\uae09\uc774 \ud655\ub300\ub428\uc5d0 \ub530\ub77c, \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub97c \ud65c\uc6a9\ud55c \uc804\ub825 \ubcc0\ud658 \uae30\uc220\uc740 \ub354\uc6b1 \uc120\ud638\ub418\ub294 \ubc29\ud5a5\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c \uc804\uae30 \uc790\ub3d9\ucc28 \ubc0f \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uae30\uc220\uacfc \uac19\uc740 \ud601\uc2e0\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub3c4 \uadf8 \uc911\uc694\uc131\uc740 \uacc4\uc18d \uc99d\uac00\ud560 \uac83\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4.\n<\/p>\n<p>\uc774\ucc98\ub7fc \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uc804\ub825 \uc804\uc790 \ubd84\uc57c\uc5d0\uc11c \uc9c0\uc18d \uac00\ub2a5\ud55c \ubbf8\ub798\ub97c \ud5a5\ud55c \ud544\uc218\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774 \ubd84\uc57c\uc5d0 \ub300\ud55c \uc5f0\uad6c\uc640 \uae30\uc220 \uac1c\ubc1c\uc740 \uc55e\uc73c\ub85c\ub3c4 \uacc4\uc18d\ub418\uc5b4\uc57c \ud560 \uac83\uc774\uba70, \uc0b0\uc5c5\uacfc \uc0dd\ud65c \uc18d\uc5d0\uc11c \uc6b0\ub9ac\uac00 \ub9c8\uc8fc\ud558\ub294 \uc5ec\ub7ec \ubb38\uc81c\ub4e4\uc744 \ud574\uacb0\ud558\ub294 \ub370 \ud55c\ubaab\ud558\ub294 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\n\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uc804\ub825 \uc804\uc790 \uacf5\ud559\uc758 \uc9c4\ubcf4\ub97c \uc0c1\uc9d5\ud558\ub294 \uae30\uc220\ub85c, \uc804\uae30 \uc5d0\ub108\uc9c0\uc758 \ud6a8\uc728\uc801\uc778 \ubcc0\ud658\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \ubcf5\uc7a1\ud55c \uc124\uacc4\uc640 \uc81c\uc5b4\ub294 \ub192\uc740 \ud488\uc9c8\uc758 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uace0, \uace0\uc870\ud30c \uc65c\uace1\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uc138\ub828\ub41c \ud574\uacb0\ucc45\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub04a\uc784\uc5c6\ub294 \uae30\uc220 \uac1c\ubc1c\uacfc \ud601\uc2e0\uc744 \ud1b5\ud574, \ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \ub098\ub0a0\uc774 \ubc1c\uc804\ud558\uc5ec \ub354 \ub098\uc740, \uc9c0\uc18d \uac00\ub2a5\ud55c \uc5d0\ub108\uc9c0 \uc0ac\uc6a9\uc758 \ubbf8\ub798\ub97c \uc57d\uc18d\ud569\ub2c8\ub2e4. \uc804\ubb38\uac00\uc640 \ube44\uc804\ubb38\uac00 \ubaa8\ub450\uac00 \uc774\ub7ec\ud55c \ubc1c\uc804\uc744 \uc8fc\ubaa9\ud558\uba70, \uc9c0\uc18d\uc801\uc778 \ud559\uc2b5\uacfc \uc5f0\uad6c\ub97c \ud1b5\ud574 \uc774 \ubd84\uc57c\ub97c \ub354 \ubc1c\uc804\uc2dc\ud0ac \uc218 \uc788\ub3c4\ub85d \ub178\ub825\ud574\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uace0\ub3c4\uc758 \uc804\uc555 \ubcc0\ud658\uc744 \uc81c\uacf5\ud558\uc5ec AC \ud30c\ud615\uc744 \uc815\uad50\ud558\uac8c \ub9cc\ub4e4\uace0, \uc804\ub825 \ubcc0\ud658 \uc2dc \uace0\uc870\ud30c \uc65c\uace1\uc744 \uc904\uc774\ub294 \uc804\uc790 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":180070,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-147814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\ub2e4\uc911 \ub808\ubca8 \uc778\ubc84\ud130\ub294 \uace0\ub3c4\uc758 \uc804\uc555 \ubcc0\ud658\uc744 \uc81c\uacf5\ud558\uc5ec AC \ud30c\ud615\uc744 \uc815\uad50\ud558\uac8c \ub9cc\ub4e4\uace0, \uc804\ub825 \ubcc0\ud658 \uc2dc \uace0\uc870\ud30c \uc65c\uace1\uc744 \uc904\uc774\ub294 \uc804\uc790 \uc7a5\uce58\uc785\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/ko\/%eb%8b%a4%ec%a4%91-%eb%a0%88%eb%b2%a8-%ec%9d%b8%eb%b2%84%ed%84%b0\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ub2e4\uc911 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