{"id":1586,"date":"2025-04-28T01:17:46","date_gmt":"2025-04-28T01:17:46","guid":{"rendered":"https:\/\/pineele.com\/?p=1586"},"modified":"2025-04-28T01:17:48","modified_gmt":"2025-04-28T01:17:48","slug":"what-is-the-voltage-of-a-tnb-substation","status":"publish","type":"post","link":"https:\/\/pineele.com\/ko\/what-is-the-voltage-of-a-tnb-substation","title":{"rendered":"TNB \ubcc0\uc804\uc18c\uc758 \uc804\uc555\uc740 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\ud575\uc2ec \uac1c\ub150: TNB \ubcc0\uc804\uc18c\uc758 \uc804\uc555 \ud45c\uc900<\/h2>\n\n\n\n<p>TNB \ubcc0\uc804\uc18c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubc30\uc804 \uacc4\uce35 \uad6c\uc870 \ub0b4 \uc5ed\ud560\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uc804\uc555 \ub808\ubca8\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc804\uc1a1 \ubcc0\uc804\uc18c:<\/strong> 500kV, 275kV, 132kV.<\/li>\n\n\n\n<li><strong>1\ucc28 \ubc30\uc804 \ubcc0\uc804\uc18c(PSS):<\/strong> 33kV, 22kV, 11kV.<\/li>\n\n\n\n<li><strong>2\ucc28 \ubc30\uc804 \ubcc0\uc804\uc18c:<\/strong> \uc8fc\uac70\uc6a9 \ubc0f \uc0c1\uc5c5\uc6a9\uc758 \uacbd\uc6b0 400V\/230V\ub85c \ub2e8\uacc4\uc801\uc73c\ub85c \ub0ae\ucd94\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n<p>\uc608\ub97c \ub4e4\uc5b4, \ub3c4\uc2dc \ubc30\uc804\ub9dd\uc5d0\uc11c\ub294 \uac74\ubb3c\uacfc \uc2dc\uc124\uc5d0 \uc9c1\uc811 \uacf5\uae09\ud558\uae30 \uc704\ud574 11kV\/0.4kV \uc18c\ud615 \ubcc0\uc804\uc18c\ub97c \ud754\ud788 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Electric_power_distribution\">Wikipedia<\/a>\ud45c\uc900 \ubc30\uc804 \uc804\uc555\uc740 \uc9c0\uc5ed\ub9c8\ub2e4 \ub2e4\ub974\uba70 \ub9d0\ub808\uc774\uc2dc\uc544\uc758 TNB\ub294 \uad6d\uc81c\uc801\uc73c\ub85c \uc778\uc815\ub41c \ud45c\uc900\uc744 \ubc00\uc811\ud558\uac8c \uc900\uc218\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"721\" height=\"570\" src=\"https:\/\/pineele.com\/wp-content\/uploads\/2025\/04\/20250428091619258.webp\" alt=\"11kV\/0.4kV TNB \uc18c\ud615 \ubcc0\uc804\uc18c\" class=\"wp-image-1588\" srcset=\"https:\/\/pineele.com\/wp-content\/uploads\/2025\/04\/20250428091619258.webp 721w, https:\/\/pineele.com\/wp-content\/uploads\/2025\/04\/20250428091619258-300x237.webp 300w\" sizes=\"(max-width: 721px) 100vw, 721px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">TNB \ubcc0\uc804\uc18c\uc758 \uc801\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub3c4\uc2dc \uc778\ud504\ub77c:<\/strong> \uc8fc\uac70 \uc9c0\uc5ed, \uc1fc\ud551\ubab0, \uc0ac\ubb34\uc2e4 \uac74\ubb3c\uc5d0 \uc804\uae30\ub97c \uacf5\uae09\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc0b0\uc5c5 \uc9c0\uc5ed:<\/strong> \uc81c\uc870 \uacf5\uc7a5, \ubb3c\ub958 \ud5c8\ube0c, \uae30\uc220 \ub2e8\uc9c0\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub18d\ucd0c \uc804\uae30\ud654:<\/strong> \uc678\ub534 \ub9c8\uc744\uacfc \ub18d\uc5b4\ucd0c \uc9c0\uc5ed\uc5d0 \uc548\uc815\uc801\uc778 \uc804\uae30 \uacf5\uae09\uc744 \ud655\ub300\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc911\uc694 \uc2dc\uc124:<\/strong> \ubcd1\uc6d0, \ub370\uc774\ud130 \uc13c\ud130, \uacf5\ud56d, \ucca0\ub3c4 \uc6b4\uc1a1 \uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uad6d\uc81c\uc5d0\ub108\uc9c0\uae30\uad6c(IEA)\uc758 \ubcf4\uace0\uc11c\uc5d0 \ub530\ub974\uba74 \ub9d0\ub808\uc774\uc2dc\uc544\ub294 TNB\uc758 \uad11\ubc94\uc704\ud55c \uadf8\ub9ac\ub4dc\ub97c \ud1b5\ud574 99% \uc774\uc0c1\uc758 \uc804\uae30\ud654\uc728\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc5c5\uacc4 \ub3d9\ud5a5\uacfc \uc9c4\ud654<\/h2>\n\n\n\n<p>\uc804 \uc138\uacc4 \uc5d0\ub108\uc9c0 \uc218\uc694\ub294 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc, \uce5c\ud658\uacbd \uc5d0\ub108\uc9c0 \ud1b5\ud569, \ub192\uc740 \uc6b4\uc601 \uc548\uc815\uc131\uc73c\ub85c \ubcc0\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. TNB\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uac16\ucd98 \ubcc0\uc804\uc18c \ud604\ub300\ud654\ub97c \ud1b5\ud574 \uc774\uc5d0 \ub300\uc751\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc790\ub3d9\ud654(SCADA \uc2dc\uc2a4\ud15c)<\/li>\n\n\n\n<li>\ud0dc\uc591\uad11, \uc218\ub825 \ubc0f \uae30\ud0c0 \uc7ac\uc0dd \uc5d0\ub108\uc9c0\uc758 \uadf8\ub9ac\ub4dc \ud1b5\ud569<\/li>\n\n\n\n<li>\uae30\uc874 11kV \uc2dc\uc2a4\ud15c\uc744 \uc218\uc694\uac00 \ub9ce\uc740 \uad6c\uc5ed\uc5d0\uc11c 33kV\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uc5ec \ud6a8\uc728\uc131 \ud5a5\uc0c1<\/li>\n<\/ul>\n\n\n\n<p>\uc5d0 \ub530\ub974\uba74 <strong>IEEE<\/strong> \uc5c5\uacc4 \ub9ac\ubdf0, \ubaa8\ub4c8\ud615 \ubc0f \uc2a4\ub9c8\ud2b8 \ubcc0\uc804\uc18c\ub294 \ud6a8\uc728\uc801\uc778 \uc804\ub825 \ubd84\ubc30\uc758 \ubbf8\ub798\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uae30\uc220 \ud30c\ub77c\ubbf8\ud130 \uac1c\uc694<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\uce74\ud14c\uace0\ub9ac<\/th><th>\uc804\uc555 \ub808\ubca8<\/th><\/tr><tr><td>\uace0\uc804\uc555 \uc804\uc1a1<\/td><td>500kV, 275kV, 132kV<\/td><\/tr><tr><td>\uae30\ubcf8 \ubc30\ud3ec<\/td><td>33kV, 22kV, 11kV<\/td><\/tr><tr><td>2\ucc28 \ubc30\ud3ec<\/td><td>400V\/230V<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc774\ub7ec\ud55c \ubcc0\uc804\uc18c\uc758 \uc8fc\uc694 \uc7a5\ube44\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\ub825 \ubcc0\uc555\uae30(\uc608: 132\/33kV, 33\/11kV)<\/li>\n\n\n\n<li>\uac00\uc2a4\uc808\uc5f0 \uac1c\ud3d0\uc7a5\uce58(GIS)<\/li>\n\n\n\n<li>\uc800\uc804\uc555 \ud328\ub110(LV \uac1c\ud3d0\uae30)<\/li>\n\n\n\n<li>\ud68c\ub85c \ucc28\ub2e8\uae30 \ubc0f \ubcf4\ud638 \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"621\" height=\"408\" src=\"https:\/\/pineele.com\/wp-content\/uploads\/2025\/04\/20250428091523047.webp\" alt=\"TNB \uc1a1\uc804 \ubcc0\uc804\uc18c \ub0b4\ubd80\uc758 \uace0\uc804\uc555 \ubcc0\uc555\uae30 \ubc0f \uac1c\ud3d0\uae30\" class=\"wp-image-1587\" srcset=\"https:\/\/pineele.com\/wp-content\/uploads\/2025\/04\/20250428091523047.webp 621w, https:\/\/pineele.com\/wp-content\/uploads\/2025\/04\/20250428091523047-300x197.webp 300w\" sizes=\"(max-width: 621px) 100vw, 621px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ub2e4\ub978 \uad6d\uc81c \ud45c\uc900\uacfc \ube44\uad50\ud55c \ucc28\uc774\uc810<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc804\uc555 \ubcc0\ud654:<\/strong> \uc77c\ubd80 \uad6d\uac00\uc5d0\uc11c\ub294 110\u33b8 \ub610\ub294 66\u33b8 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74, TNB\ub294 \uc8fc\ub85c 132\u33b8 \ubc0f 33\u33b8 \uacc4\uce35\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ucef4\ud329\ud2b8\ud55c \ub514\uc790\uc778:<\/strong> \ub3c4\uc2dc\ud615 TNB \ubcc0\uc804\uc18c\ub294 \uc720\ub7fd\uc774\ub098 \ubd81\ubbf8\uc758 \uc2dc\uace8 \ubcc0\uc804\uc18c\uc5d0 \ube44\ud574 \uacf5\uac04\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud1b5\ud569 \uc2a4\ub9c8\ud2b8 \uae30\uc220:<\/strong> \ub9d0\ub808\uc774\uc2dc\uc544\uc758 TNB\ub294 \uad6d\uc81c\uc801\uc778 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc \uac1c\ubc1c\uc5d0 \ubc1c\ub9de\ucdb0 \uc2a4\ub9c8\ud2b8 \ubbf8\ud130\ub9c1 \ubc0f IoT \uae30\ubc18 \ubcc0\uc804\uc18c \uad00\ub9ac\uc5d0 \ub9ce\uc740 \ud22c\uc790\ub97c \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \ud68c\uc0ac\uc640 \ube44\uad50 <strong>ABB<\/strong> \uadf8\ub9ac\uace0 <strong>\uc288\ub098\uc774\ub354 \uc77c\ub809\ud2b8\ub9ad<\/strong>TNB \ubcc0\uc804\uc18c\ub294 \uc9c0\uc5ed \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 \ub192\uc740 \uc2e0\ub8b0\uc131 \ud45c\uc900\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uad6c\ub9e4 \uc870\uc5b8 \ubc0f \uacc4\ud68d \ud301<\/h2>\n\n\n\n<p>TNB\uc758 \uadf8\ub9ac\ub4dc\uc5d0 \uc5f0\uacb0\ub41c \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \uc7a5\ube44\ub97c \uc124\uacc4\ud558\uac70\ub098 \uc18c\uc2f1\ud558\ub294 \uacbd\uc6b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc804\uc555 \uc815\ud569:<\/strong> \ubcc0\uc555\uae30\uc640 \uac1c\ud3d0\uae30\uac00 \ud604\uc9c0 11kV \ub610\ub294 33kV \ubc30\uc804 \ub808\ubca8\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/li>\n\n\n\n<li><strong>\uaddc\uc815 \uc900\uc218 \uc778\uc99d:<\/strong> \uc81c\ud488\uc740 TNB\uc758 GTS(\uadf8\ub9ac\ub4dc \uae30\uc220 \uc0ac\uc591) \ubc0f MS IEC \ud45c\uc900\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubbf8\ub798 \ub300\ube44:<\/strong> \ub354 \ub192\uc740 \ub2e8\ub77d \uc218\uc900\uacfc \uc2a4\ub9c8\ud2b8 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc5d0 \uc801\ud569\ud55c \uc7a5\ube44\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n\n\n\n<li><strong>\uacf5\uac04 \uace0\ub824 \uc0ac\ud56d:<\/strong> \ub3c4\uc2ec\uc5d0 \uc124\uce58\ud558\ub294 \uacbd\uc6b0 \uc18c\ud615 \ubcc0\uc804\uc18c \uc124\uacc4\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc6d0\ud65c\ud55c \ud1b5\ud569\uc744 \uc704\ud574 \ud56d\uc0c1 TNB \uc2b9\uc778 \uacf5\uae09\uc5c5\uccb4 \ubc0f \uc778\uc99d\ub41c \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \ud611\ub825\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1745802782663\"><strong class=\"schema-faq-question\"><strong>Q1: \ub3c4\uc2dc\uc5d0\uc11c TNB\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \ubc30\uc804 \uc804\uc555\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">A1: \ub9d0\ub808\uc774\uc2dc\uc544 \ub3c4\uc2dc\uc5d0\uc11c\ub294 11kV \ubc30\uc804 \ubcc0\uc804\uc18c\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uba70, \ucd5c\uc885 \uc0ac\uc6a9\uc790\ub97c \uc704\ud574 400V\/230V\ub85c \ub0b4\ub824\uac11\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1745802788484\"><strong class=\"schema-faq-question\"><strong>Q2: \ub354 \ub192\uc740 \ubd80\ud558\ub97c \ucc98\ub9ac\ud558\ub3c4\ub85d TNB \ubcc0\uc804\uc18c\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">A2: \uc608, TNB\ub294 \ud2b9\ud788 \uc131\uc7a5\ud558\ub294 \ub3c4\uc2ec \uc9c0\uc5ed\uc5d0\uc11c \ubcd1\ub82c \ubcc0\uc555\uae30 \ucd94\uac00, \uac1c\ud3d0\uae30 \uc5c5\uadf8\ub808\uc774\ub4dc \ub610\ub294 \ud53c\ub354 \uc6a9\ub7c9 \uc99d\uac00\ub97c \ud1b5\ud574 \uc8fc\uae30\uc801\uc73c\ub85c \ubcc0\uc804\uc18c\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1745802796043\"><strong class=\"schema-faq-question\"><strong>Q3: \uc77c\ubc18\uc801\uc778 TNB \ubcc0\uc804\uc18c\uc5d0\ub294 \uc5b4\ub5a4 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc774 \uc124\uce58\ub418\uc5b4 \uc788\ub098\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">A3: \ubcf4\ud638 \uae30\ub2a5\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uacfc\uc804\ub958 \ub9b4\ub808\uc774, \ucc28\ub3d9 \ubcf4\ud638, \uac70\ub9ac \ubcf4\ud638, \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \uc548\uc804\ud558\uace0 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p> <\/div> <\/div>\n\n\n\n<p>\uacb0\ub860\uc801\uc73c\ub85c, TNB\uc758 \uc804\uc555 \ubd84\ub958, \uae30\uc220 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc6b4\uc601 \uc804\ub7b5\uc744 \uc774\ud574\ud569\ub2c8\ub2e4. <a href=\"https:\/\/pineele.com\/ko\/compact-substation-specification-the-definitive-engineering-guide\/\" title=\"\uc18c\ud615 \ubcc0\uc804\uc18c\" target=\"_blank\" rel=\"nofollow noopener\">\uc18c\ud615 \ubcc0\uc804\uc18c \uac00\uc774\ub4dc<\/a> \ub294 \ub9d0\ub808\uc774\uc2dc\uc544\uc758 \ud0c4\ud0c4\ud55c \uc804\ub825\ub9dd \ub0b4\uc5d0\uc11c \ud504\ub85c\uc81d\ud2b8\ub97c \uacc4\ud68d\ud558\ub294 \uacc4\uc57d\uc5c5\uccb4, \uc5d4\uc9c0\ub2c8\uc5b4, \ud22c\uc790\uc790\uc5d0\uac8c \ud544\uc218\uc801\uc778 \uc778\uc0ac\uc774\ud2b8\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Core Concept: Voltage Standards of TNB Substations TNB substations typically operate at multiple voltage levels depending on their role within the power distribution hierarchy: For instance, in urban distribution networks, it is common to find 11kV\/0.4kV compact substations for direct supply to buildings and facilities. According to Wikipedia, standard distribution voltages vary by region, with [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1587,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is the Voltage of a TNB Substation? - PINEELE<\/title>\n<meta name=\"description\" content=\"TNB substations typically operate at multiple voltage levels depending on their role within the power distribution hierarchy\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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