{"id":213680,"date":"2024-08-26T08:15:59","date_gmt":"2024-08-26T08:15:59","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/?p=213680"},"modified":"2024-08-26T08:15:59","modified_gmt":"2024-08-26T08:15:59","slug":"%ec%a0%84%ec%9e%90%ea%b8%b0%ed%8c%8c%eb%a5%bc-%ec%9d%b4%ec%9a%a9%ed%95%9c-%eb%ac%b4%ec%84%a0-%ec%a0%84%eb%a0%a5-%ec%a0%84%ec%86%a1-%ec%8b%9c%ec%8a%a4%ed%85%9c-%ec%84%a4%ea%b3%84-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%a0%84%ec%9e%90%ea%b8%b0%ed%8c%8c%eb%a5%bc-%ec%9d%b4%ec%9a%a9%ed%95%9c-%eb%ac%b4%ec%84%a0-%ec%a0%84%eb%a0%a5-%ec%a0%84%ec%86%a1-%ec%8b%9c%ec%8a%a4%ed%85%9c-%ec%84%a4%ea%b3%84-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95"},"content":{"rendered":"<p class=\"sidekick\">\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95: \ubb34\uc120 \uc804\ub825 \uc804\uc1a1\uc758 \uc6d0\ub9ac\uc640 \ud6a8\uacfc\uc801\uc778 \uc124\uacc4 \uae30\uc220\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\ub294 \uac00\uc774\ub4dc.<\/p>\n<h2>\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95<\/h2>\n<p>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1(Wireless Power Transfer, WPT)\uc740 \uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud558\uc5ec \uc804\ub825\uc744 \ubb34\uc120\uc73c\ub85c \uc804\ub2ec\ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uc2a4\ub9c8\ud2b8\ud3f0 \ucda9\uc804, \uc758\ub8cc\uae30\uae30, \uc804\uae30 \uc790\ub3d9\ucc28 \ucda9\uc804 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>1. \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1\uc740 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc804\uc790\uae30\ud30c\uc758 \ud615\ud0dc\ub85c \ubcc0\ud658\ud558\uc5ec \uacf5\uae30 \uc911\uc73c\ub85c \uc804\uc1a1\ud558\uace0, \uc774\ub97c \ub2e4\uc2dc \uc804\uae30\ub85c \ubcc0\ud658\ud558\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uacf5\uc9c4(inductive coupling) \ub610\ub294 \uc804\uc790\uae30\ud30c(radiative coupling)\ub97c \uc774\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><b>\uacf5\uc9c4(inductive coupling):<\/b> \ub450 \ucf54\uc77c\uc774 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc5d0 \ub9de\ucdb0 \uc790\uc18d\uc744 \uacf5\uc720\ud558\uba70 \uc5d0\ub108\uc9c0\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n<li><b>\uc804\uc790\uae30\ud30c(radiative coupling):<\/b> \uc804\ud30c\ub098 \ub9c8\uc774\ud06c\ub85c\ud30c \uac19\uc740 \uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud574 \uc5d0\ub108\uc9c0\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>2. \ud575\uc2ec \uad6c\uc131 \uc694\uc18c<\/h2>\n<p>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li><b>\uc1a1\uc2e0\uae30(Transmitter):<\/b> \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc804\uc790\uae30\ud30c\ub85c \ubcc0\ud658\ud558\uc5ec \uc1a1\ucd9c\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><b>\uc218\uc2e0\uae30(Receiver):<\/b> \uc804\uc790\uae30\ud30c\ub97c \ub2e4\uc2dc \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\uc5ec \uc218\uc2e0\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><b>\uacf5\uc9c4 \ud68c\ub85c(Resonant Circuit):<\/b> \uc1a1\uc2e0\uae30\uc640 \uc218\uc2e0\uae30\uac04\uc758 \uc5d0\ub108\uc9c0 \uc804\uc1a1 \ud6a8\uc728\uc744 \ub192\uc774\uae30 \uc704\ud574 \uc8fc\ud30c\uc218\ub97c \uc870\uc815\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>3. \uc124\uacc4 \ub2e8\uacc4<\/h2>\n<p>\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\ub294 \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<h3>1. \uc694\uad6c \uc0ac\ud56d \uc815\uc758<\/h3>\n<p>\uc2dc\uc2a4\ud15c\uc758 \uc804\ub825 \uc804\uc1a1 \uac70\ub9ac, \uc804\ub825 \uc591, \uc0ac\uc6a9 \uc8fc\ud30c\uc218 \ub4f1\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n<h3>2. \uc1a1\uc2e0\uae30 \uc124\uacc4<\/h3>\n<p>\uc1a1\uc2e0\uae30 \uc548\ud14c\ub098 \uc124\uacc4\ub294 \uc911\uc694\ud569\ub2c8\ub2e4. \uc548\ud14c\ub098\uc758 \ud06c\uae30\uc640 \ud615\ud0dc\ub294 \uc804\uc1a1 \uc8fc\ud30c\uc218\uc640 \ud6a8\uc728\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<h3>3. \uacf5\uc9c4 \ud68c\ub85c \uc124\uacc4<\/h3>\n<p>\uacf5\uc9c4 \ud68c\ub85c\ub97c \uc124\uacc4\ud558\uc5ec \uc1a1\uc2e0\uae30\uc640 \uc218\uc2e0\uae30\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uac00 \uc77c\uce58\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc2dd\uc73c\ub85c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\\[ f = \\frac{1}{2\\pi\\sqrt{LC}} \\]<\/p>\n<h3>4. \uc218\uc2e0\uae30 \uc124\uacc4<\/h3>\n<p>\uc218\uc2e0\uae30 \uc548\ud14c\ub098\uc640 \ud68c\ub85c\ub97c \uc124\uacc4\ud558\uc5ec \ucd5c\ub300\ud55c\uc758 \uc804\ub825\uc744 \uc218\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ub610\ud55c, \uc218\uc2e0\ub41c \uc804\ub825\uc744 \uc815\ub958\ud558\uc5ec \uc6d0\ud558\ub294 \uc804\uc555\uacfc \uc804\ub958\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n<h3>5. \uc2dc\uc2a4\ud15c \uc2dc\ubbac\ub808\uc774\uc158 \ubc0f \ud14c\uc2a4\ud2b8<\/h3>\n<p>\uc124\uacc4\ub41c \uc2dc\uc2a4\ud15c\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uc5ec \uc131\ub2a5\uc744 \uac80\uc99d\ud558\uace0, \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p>\n<h2>4. \uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840<\/h2>\n<ul>\n<li><b>\uc2a4\ub9c8\ud2b8\ud3f0 \ubb34\uc120 \ucda9\uc804\uae30:<\/b> \uc8fc\ub85c \uacf5\uc9c4 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \uc9e7\uc740 \uac70\ub9ac\uc5d0\uc11c \uc804\ub825\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n<li><b>\uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8:<\/b> \ubab8 \uc548\uc5d0 \uc0bd\uc785\ub41c \uae30\uae30\uc5d0 \ubb34\uc120\uc73c\ub85c \uc804\ub825\uc744 \uacf5\uae09\ud558\uc5ec \uc218\uc220 \uc5c6\uc774 \ubc30\ud130\ub9ac\ub97c \ucda9\uc804\ud569\ub2c8\ub2e4.<\/li>\n<li><b>\uc804\uae30 \uc790\ub3d9\ucc28 \ucda9\uc804:<\/b> \ub3c4\ub85c\uc5d0 \ubb34\uc120 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc744 \uc124\uce58\ud558\uc5ec \uc8fc\ud589 \uc911\uc5d0\ub3c4 \ucda9\uc804 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc740 \ubbf8\ub798\uc758 \uc804\ub825 \uc804\uc1a1 \ubc29\uc2dd\uc73c\ub85c \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uac01\uc885 \uc804\uc790 \uae30\uae30\uc640 \uc774\ub3d9 \uc218\ub2e8\uc758 \ud3b8\uc758\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4. \uc815\ud655\ud55c \uc124\uacc4\uc640 \uac80\uc99d\uc744 \ud1b5\ud574 \ub354\uc6b1 \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95: \ubb34\uc120 \uc804\ub825 \uc804\uc1a1\uc758 \uc6d0\ub9ac\uc640 \ud6a8\uacfc\uc801\uc778 \uc124\uacc4 \uae30\uc220\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\ub294 \uac00\uc774\ub4dc.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[101],"tags":[],"class_list":["post-213680","post","type-post","status-publish","format-standard","hentry","category-101","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>\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95<\/title>\n<meta name=\"description\" content=\"\uc804\uc790\uae30\ud30c\ub97c \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 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