{"id":146797,"date":"2024-04-27T12:43:24","date_gmt":"2024-04-27T12:43:24","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%86%8c%ec%9d%8c-%eb%b0%9c%ec%a0%84%ea%b8%b0\/"},"modified":"2024-04-27T12:43:24","modified_gmt":"2024-04-27T12:43:24","slug":"%ec%86%8c%ec%9d%8c-%eb%b0%9c%ec%a0%84%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%86%8c%ec%9d%8c-%eb%b0%9c%ec%a0%84%ea%b8%b0\/","title":{"rendered":"\uc18c\uc74c \ubc1c\uc804\uae30"},"content":{"rendered":"<p class=\"sidekick\">\uc790\uae30-\uc18c\uc74c \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \uc18c\uc74c \ubc1c\uc804\uae30(TEG)\uc758 \uc6d0\ub9ac\uc640 \ud65c\uc6a9\uc744 \uc124\uba85\ud558\uba70, \uc5f4 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc758 \uc791\ub3d9 \uba54\ucee4\ub2c8\uc998\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc18c\uc74c-\ubc1c\uc804\uae30.png\" alt=\"\uc18c\uc74c \ubc1c\uc804\uae30\"\/><\/p>\n<h2>\uc18c\uc74c \ubc1c\uc804\uae30\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\uc18c\uc74c \ubc1c\uc804\uae30(thermoelectric generator, TEG)\ub294 \uc628\ub3c4 \ucc28\uc774\ub97c \uc774\uc6a9\ud558\uc5ec \uc804\uae30\ub97c \uc0dd\uc0b0\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774 \uc6d0\ub9ac\ub294 <i>\uc790\uae30-\uc18c\uc74c \ud6a8\uacfc(Seebeck effect)<\/i>\ub77c\uace0 \uc54c\ub824\uc838 \uc788\uc73c\uba70, 1821\ub144 \ub3c5\uc77c\uc758 \ubb3c\ub9ac\ud559\uc790 \ud1a0\ub9c8\uc2a4 \uc694\ud55c \uc790\ud06c \uc18c\uc74c\uc5d0 \uc758\ud574 \ubc1c\uacac\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc18c\uc74c \ubc1c\uc804\uae30\ub294 \ub450 \uac1c\uc758 \ub2e4\ub978 \uc804\ub3c4\uccb4 \ud639\uc740 \ubc18\ub3c4\uccb4 \uc0ac\uc774\uc758 \uc628\ub3c4 \ucc28\uac00 \uc804\uae30 \uc804\uc555\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\uc2dd\uc73c\ub85c \uc5f4 \uc5d0\ub108\uc9c0\ub97c \uc9c1\uc811 \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\ub294 \uac83\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc7a5\uce58\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \uc774\ub3d9 \ubd80\ud488\uc774 \uc5c6\uace0, \uc18c\uc74c\uc774 \uac70\uc758 \uc5c6\uc73c\uba70, \ud658\uacbd\uc5d0 \ubb34\ud574\ud55c \uae68\ub057\ud55c \uc5d0\ub108\uc9c0\uc6d0\uc744 \uc0ac\uc6a9\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc18c\uc74c \ubc1c\uc804\uae30\ub294 \uc6d0\uaca9\uc9c0\uc758 \uc804\uc6d0 \uacf5\uae09\uc774\ub098 \uc6b0\uc8fc \ud0d0\uc0ac\uc120\uc5d0\uc11c\uc758 \uc804\ub825 \uacf5\uae09 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc18c\uc74c \ubc1c\uc804\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>\uc18c\uc74c \ubc1c\uc804\uae30\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ubd80\ud488\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4: \uc5f4\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\ub294 &#8216;\uc5f4\uc804\uc30d'(thermocouple)\uacfc \uc774 \uc5f4\uc804\uc30d\uc744 \uc5f0\uacb0\ud558\ub294 \uc678\ubd80 \ud68c\ub85c\uc785\ub2c8\ub2e4. \uc5f4\uc804\uc30d\uc740 \uc11c\ub85c \ub2e4\ub978 \ub450 \uc804\ub3c4\uccb4\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\ub294\ub370, \uc774 \ub450 \uc804\ub3c4\uccb4\uc758 \ud55c\ucabd \ub05d\uc740 \uace0\uc628 \uc6d0\ucc9c(high temperature source)\uc5d0 \ubd99\uc5b4 \uc788\uace0, \ub2e4\ub978 \ud55c\ucabd \ub05d\uc740 \uc800\uc628 \uc6d0\ucc9c(low temperature source)\uc5d0 \ubd99\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud558\uba74, \uc804\uc790\uac00 \ub354 \ub728\uac70\uc6b4 \ucabd\uc5d0\uc11c \ub354 \ucc28\uac00\uc6b4 \ucabd\uc73c\ub85c \uc774\ub3d9\ud558\ub824\ub294 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc131\uc9c8\uc744 \uac16\uac8c \ub429\ub2c8\ub2e4. \uc774 \uc804\uc790\uc758 \uc774\ub3d9\uc740 \uc804\uae30 \uc804\ub958\ub97c \uc0dd\uc131\ud558\uace0, \uc774 \uc804\ub958\ub294 \uc5f0\uacb0\ub41c \uc678\ubd80 \ud68c\ub85c\ub97c \ud1b5\ud574 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \ub3d9\ub825\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \ub370 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc218\ud559\uc801\uc73c\ub85c \uc18c\uc74c \ud6a8\uacfc\ub294 \ub2e4\uc74c\uc758 \uc218\uc2dd\uc73c\ub85c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\u0394V = S * \u0394T<\/li>\n<\/ul>\n<p>\uc5ec\uae30\uc11c,<\/p>\n<ul>\n<li>\u0394V\ub294 \uc0dd\uc131\ub41c \uc804\uc555 \ucc28\uc774(Volts)\ub97c,<\/li>\n<li>S\ub294 \uc18c\uc74c \uacc4\uc218(Seebeck coefficient, V\/K)\ub97c,<\/li>\n<li>\u0394T\ub294 \uc5f4\uc804\uc30d\uc758 \ub450 \ucabd \uc0ac\uc774\uc758 \uc628\ub3c4 \ucc28\uc774(Kelvins)\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc18c\uc74c \uacc4\uc218\ub294 \uc804\ub3c4\uccb4 \ub610\ub294 \ubc18\ub3c4\uccb4 \uc7ac\uc9c8\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \ub192\uc740 \uc18c\uc74c \uacc4\uc218\ub97c \uac16\ub294 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud560\uc218\ub85d \ub354 \ub9ce\uc740 \uc804\uae30\ub97c \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c, \ubc1c\uc804\uae30\uc758 \uc131\ub2a5\uc740 \uc5f4\uc804\uc30d\uc744 \uad6c\uc131\ud558\ub294 \ubb3c\uc9c8\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc18c\uc74c \ubc1c\uc804\uae30\uc758 \uc801\uc6a9 \uc608<\/h2>\n<p>\uc18c\uc74c \ubc1c\uc804\uae30\uc758 \uc751\uc6a9\uc740 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c\ub294 \ud3d0\uc5f4 \ud68c\uc218\ub97c \ud1b5\ud574 \ucd94\uac00\uc801\uc778 \uc5d0\ub108\uc9c0\ub97c \uc774\uc6a9\ud558\uc5ec \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c\ub294 \ubc29\uc0ac\uc131 \ub3d9\uc704\uc6d0\uc18c \uc5f4\uc804 \ubc1c\uc804\uae30(RTGs) \ud615\ud0dc\ub85c, \ud0d0\uc0ac\uc120\uc774\ub098 \uc6b0\uc8fc\uc120\uc5d0 \uc7a5\uae30\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uc804\ub825\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc790\ub3d9\ucc28\uc758 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5f4\uc744 \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \uc804\ud658\ud558\uc5ec \ucc28\ub7c9\uc758 \ubcf4\uc870 \uc804\uc6d0\uc73c\ub85c \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc18c\uc74c \ubc1c\uc804\uae30\uc758 \ud0c4\ub825\uc801\uc778 \ud65c\uc6a9 \uac00\ub2a5\uc131\uc740 \uc774\ub7ec\ud55c \uae30\uc220\uc774 \uac16\ub294 \ud070 \uc7a0\uc7ac\ub825\uc744 \ubcf4\uc5ec\uc8fc\uba70, \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud558\ub294 \ubbf8\ub798 \uae30\uc220\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc18c\uc74c \ubc1c\uc804\uae30\uc758 \ud6a8\uc728 \ud5a5\uc0c1 \ubc29\uc548<\/h2>\n<p>\uc18c\uc74c \ubc1c\uc804\uae30\uc758 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574\uc11c\ub294 \uc5ec\ub7ec\uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc0dd\uc131\ud558\uac70\ub098, \uac19\uc740 \uc591\uc758 \uc804\ub825\uc744 \ub354 \ub0ae\uc740 \uc628\ub3c4\ucc28\uc5d0\uc11c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud6a8\uc728 \ud5a5\uc0c1 \ubc29\ubc95\uc758 \uc608\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc7ac\ub8cc\uc758 \ucd5c\uc801\ud654: \uace0\uc131\ub2a5 \uc5f4\uc804 \uc7ac\ub8cc\uc758 \uac1c\ubc1c\uc740 TEGs\uc758 \ud6a8\uc728\uc744 \ud06c\uac8c \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 \uc18c\uc74c \uacc4\uc218, \ub0ae\uc740 \uc5f4\uc804\ub3c4\uc728, \uadf8\ub9ac\uace0 \ucda9\ubd84\ud55c \uc804\uae30 \uc804\ub3c4\uc728\uc744 \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd80\ud488\uc758 \uae30\ud558\ud559\uc801 \ucd5c\uc801\ud654: \uc5f4\uc804\uc30d\uc758 \ubaa8\uc591\uacfc \ud06c\uae30\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \uc5f4\uacfc \uc804\uae30 \uc800\ud56d\uc744 \uc904\uc774\uace0, \uc774\ub85c \uc778\ud55c \uc804\ub825 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc628\ub3c4\ucc28 \uad00\ub9ac: TEG\uc758 \ud55c\ucabd \uba74\uc740 \uac00\ub2a5\ud55c \ub728\uac81\uac8c, \ub2e4\ub978 \ud55c\ucabd \uba74\uc740 \uac00\ub2a5\ud55c \ucc28\uac11\uac8c \uc720\uc9c0\ud558\uc5ec \ucd5c\ub300\ud55c\uc758 \uc628\ub3c4\ucc28\ub97c \ud655\ubcf4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc5f4 \uad50\ud658\uae30\uc758 \uc124\uacc4\ub97c \uac1c\uc120\ud558\ub294 \uac83\uc774 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\uc640 \uac19\uc774, \uc18c\uc74c \ubc1c\uc804\uae30\uc758 \uc131\ub2a5\uc740 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 \uc885\ub958, \uc5f4\uc804\uc30d\uc758 \uad6c\uc870, \uadf8\ub9ac\uace0 \uc628\ub3c4 \uad00\ub9ac \ubc29\uc2dd\uc5d0 \ub530\ub77c \ud06c\uac8c \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \ucd5c\uc801\ud654\ud558\ub294 \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc774 \uc9c0\uc18d\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc18c\uc74c \ubc1c\uc804\uae30\ub294 \uc628\ub3c4 \ucc28\uc774\ub97c \uc804\uae30\ub85c \ubcc0\ud658\ud558\ub294 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc744 \uc81c\uacf5\ud558\uc5ec \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uae30-\uc18c\uc74c \ud6a8\uacfc\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uc774 \ubc1c\uc804\uae30\ub294 \uc774\ub3d9 \ubd80\ud488\uc774 \uc5c6\uc5b4 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098\uace0, \uc18c\uc74c\uc774 \uc5c6\uc73c\uba70, \uc9c0\uc18d \uac00\ub2a5\ud55c \uc5d0\ub108\uc9c0\uc6d0\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac\uc640 \ubbf8\ub798 \uc0b0\uc5c5\uc5d0\uc11c\uc758 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \uac1c\uc120, \uc6b0\uc8fc \ud0d0\uc0ac \uc784\ubb34\uc758 \uc804\ub825 \uacf5\uae09 \ub2a5\ub825 \ud5a5\uc0c1 \uadf8\ub9ac\uace0 \uce5c\ud658\uacbd \uc5d0\ub108\uc9c0 \uc194\ub8e8\uc158 \uac1c\ubc1c\uc5d0 \uc788\uc5b4\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd94\uac00\uc801\uc778 \uc5f0\uad6c\uc640 \uae30\uc220 \uac1c\ubc1c\uc744 \ud1b5\ud574 TEG\uc758 \uc131\ub2a5\uc740 \uacc4\uc18d\ud574\uc11c \ud5a5\uc0c1\ub420 \uac83\uc774\uba70, \uc774\ub294 \uc18c\uc74c \ubc1c\uc804\uae30\uac00 \uc55e\uc73c\ub85c\ub3c4 \uc5d0\ub108\uc9c0 \uc0dd\uc0b0 \ubc0f \ud658\uacbd \uae30\uc220 \ubc1c\uc804\uc5d0 \ud070 \uae30\uc5ec\ub97c \ud560 \uac83\uc784\uc744 \uc554\uc2dc\ud569\ub2c8\ub2e4. \uc5f4\uc5d0\ub108\uc9c0\ub97c \uc804\uae30\ub85c \ubcc0\ud658\ud558\ub294 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc744 \ucc3e\ub294 \uac83\uc740 \uc778\ub958\uac00 \uc9c1\uba74\ud55c \uc5d0\ub108\uc9c0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \uacb0\uc815\uc801\uc778 \uc5ed\ud560\uc744 \ud560 \uac83\uc774\uba70, \uc18c\uc74c \ubc1c\uc804\uae30\ub294 \uc774 \uacfc\uc815\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uae30\uc220\ub85c \ub0a8\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc790\uae30-\uc18c\uc74c \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \uc18c\uc74c \ubc1c\uc804\uae30(TEG)\uc758 \uc6d0\ub9ac\uc640 \ud65c\uc6a9\uc744 \uc124\uba85\ud558\uba70, \uc5f4 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc758 \uc791\ub3d9 \uba54\ucee4\ub2c8\uc998\uc744 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