{"id":478492,"date":"2023-08-09T09:33:31","date_gmt":"2023-08-09T09:33:31","guid":{"rendered":""},"modified":"2023-09-05T11:16:54","modified_gmt":"2023-09-05T11:16:54","slug":"power-usage-effectiveness","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/power-usage-effectiveness\/","title":{"rendered":"\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131"},"content":{"rendered":"<h2>\uc804\ub825 \uc0ac\uc6a9\ub7c9 \ud6a8\uc728\uc131(PUE) \uc18c\uac1c<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131(PUE)\uc740 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \ud3c9\uac00\ud558\uace0 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc9c0\ud45c\uc785\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130 \uc13c\ud130\uac00 IT \uc778\ud504\ub77c\ub97c \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \uc804\ub825 \uc790\uc6d0\uc744 \uc5bc\ub9c8\ub098 \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\ub294\uc9c0\ub97c \uc815\ub7c9\ud654\ud558\ub294 \ud45c\uc900 \uce21\uc815 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \uc13c\ud130 \uc6b4\uc601\uc790\ub294 PUE\ub97c \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc7a0\uc7ac\uc801\uc778 \uac1c\uc120 \uc601\uc5ed\uc744 \uc2dd\ubcc4\ud558\uace0, \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc904\uc774\uba70, \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc758 \uc5ed\uc0ac\uc640 \ucd5c\ucd08 \uc5b8\uae09<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc758 \uac1c\ub150\uc740 \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \ube44\uc988\ub2c8\uc2a4 \ucef4\ud4e8\ud305 \uc0dd\ud0dc\uacc4\uc758 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \ud5a5\uc0c1\uc5d0 \uc804\ub150\ud558\ub294 \uc870\uc9c1\uc778 Green Grid \ucee8\uc18c\uc2dc\uc5c4\uc5d0 \uc758\ud574 \ucc98\uc74c \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. Green Grid\ub294 2007\ub144\uc5d0 \ub370\uc774\ud130 \uc13c\ud130 \ud6a8\uc728\uc131\uc744 \uce21\uc815\ud558\uae30 \uc704\ud55c \uc9c0\ud45c\ub85c PUE\ub97c \uc81c\uc548\ud588\uc2b5\ub2c8\ub2e4. \uc774\ud6c4 PUE\ub294 \ub370\uc774\ud130 \uc13c\ud130 \uc5c5\uacc4\uc5d0\uc11c \ub110\ub9ac \ucc44\ud0dd\ub418\uc5c8\uc73c\uba70 \uc5d0\ub108\uc9c0 \uad00\ub9ac \ubc29\uc2dd\uc744 \ud06c\uac8c \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc740 IT \uc7a5\ube44\uc5d0\uc11c\ub9cc \uc18c\ube44\ub418\ub294 \uc804\ub825\uc5d0 \ube44\ud574 IT \uc7a5\ube44\uc640 \uc9c0\uc6d0 \uc778\ud504\ub77c\ub97c \ubaa8\ub450 \ud3ec\ud568\ud558\uc5ec \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \uc18c\ube44\ud558\ub294 \ucd1d \uc804\ub825\uc744 \uc815\ub7c9\ud654\ud558\ub294 \ube44\uc728\uc785\ub2c8\ub2e4. PUE \uacc4\uc0b0 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p>PUE = \ucd1d \uc2dc\uc124 \uc804\ub825 \/ IT \uc7a5\ube44 \uc804\ub825<\/p>\n<p>\uc5b4\ub514:<\/p>\n<ul>\n<li><strong>\ucd1d \uc2dc\uc124 \uc804\ub825<\/strong> \ub0c9\uac01, \uc870\uba85, \ubc30\uc804 \ubc0f \uae30\ud0c0 \ubcf4\uc870 \uc2dc\uc2a4\ud15c\uc744 \ud3ec\ud568\ud558\uc5ec \uc804\uccb4 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \uc18c\ube44\ud558\ub294 \ucd1d \uc804\ub825\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>IT \uc7a5\ube44 \uc804\ub825<\/strong> \ub370\uc774\ud130 \uc13c\ud130\uc758 \ucef4\ud4e8\ud305 \ubc0f \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\ube44\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ub418\ub294 \uc804\ub825\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\uc0c1\uc801\uc778 PUE\uac00 1.0\uc778 \ub370\uc774\ud130 \uc13c\ud130\ub294 \ucd94\uac00 \uc5d0\ub108\uc9c0 \uc624\ubc84\ud5e4\ub4dc \uc5c6\uc774 \ubaa8\ub4e0 \uc804\ub825\uc774 IT \ubaa9\uc801\uc73c\ub85c\ub9cc \uc0ac\uc6a9\ub41c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\uc81c\ub85c\ub294 \ub0c9\uac01, \uc870\uba85 \ubc0f \uae30\ud0c0 \uc9c0\uc6d0 \uc2dc\uc2a4\ud15c\uc758 \ud544\uc694\uc131\uc73c\ub85c \uc778\ud574 \uc815\ud655\ud788 1.0\uc758 PUE\ub97c \ub2ec\uc131\ud558\ub294 \uac83\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubaa9\ud45c\ub294 \uac00\ub2a5\ud55c \ud55c 1.0\uc5d0 \uac00\uae4c\uc6cc\uc9c0\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc758 \ub0b4\ubd80 \uad6c\uc870<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc5d0\ub294 IT \ubd80\ud558, \ub0c9\uac01 \uc2dc\uc2a4\ud15c, \ubc30\uc804 \uc7a5\uce58, \ubb34\uc815\uc804 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(UPS), \uc870\uba85 \ub4f1 \uc5ec\ub7ec \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc804\ubc18\uc801\uc778 PUE\ub97c \uac1c\uc120\ud558\ub824\uba74 \uc774\ub7ec\ud55c \uac01 \uc694\uc18c\uc758 \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>PUE\uc758 \ub0b4\ubd80 \uad6c\uc870\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>IT \ubd80\ud558<\/strong>: \ub370\uc774\ud130\uc13c\ud130 \ub0b4 \uc11c\ubc84, \uc800\uc7a5\uc7a5\uce58, \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\ube44, \uae30\ud0c0 \ucef4\ud4e8\ud305 \uc7a5\uce58\uc758 \uc804\ub825 \uc18c\ube44\ub7c9\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub0c9\uac01 \uc2dc\uc2a4\ud15c<\/strong>: \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c\ub294 IT \uc7a5\ube44\uc758 \ucd5c\uc801 \uc791\ub3d9 \uc628\ub3c4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc815\uad50\ud55c \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc740 \uc0c1\ub2f9\ud55c \uc591\uc758 \uc804\ub825\uc744 \uc18c\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubc30\uc804 \uc7a5\uce58(PDU)<\/strong>: PDU\ub294 \ub370\uc774\ud130\uc13c\ud130 \ub0b4\uc758 IT \uc7a5\ube44 \ubc0f \uae30\ud0c0 \uc2dc\uc2a4\ud15c\uc5d0 \uc804\ub825\uc744 \ubd84\ubc30\ud569\ub2c8\ub2e4. \ud6a8\uc728\uc131\uc740 PUE\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubb34\uc815\uc804 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(UPS)<\/strong>: UPS \uc2dc\uc2a4\ud15c\uc740 \uc815\uc804 \uc2dc \ube44\uc0c1 \uc804\uc6d0\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \ud6a8\uc728\uc131\uc740 \uc804\uccb4 PUE\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc870\uba85<\/strong>: \ub370\uc774\ud130\uc13c\ud130 \ub0b4 \uc870\uba85\uc5d0 \uc758\ud574 \uc18c\ube44\ub418\ub294 \uc5d0\ub108\uc9c0\ub294 \uc804\uccb4 \uc2dc\uc124\uc804\ub825\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \ubd84\uc11d<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9\ub7c9 \ud6a8\uc728\uc131\uc740 \ub370\uc774\ud130 \uc13c\ud130\uc758 \uadc0\uc911\ud55c \uc9c0\ud45c\uac00 \ub418\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\n<p><strong>\uc815\ub7c9\ud654 \uac00\ub2a5\ud55c \ud6a8\uc728\uc131<\/strong>: PUE\ub294 \ub370\uc774\ud130 \uc13c\ud130\uc758 \ud6a8\uc728\uc131\uc5d0 \ub300\ud55c \uac04\ub2e8\ud558\uace0 \uc815\ub7c9\ud654 \uac00\ub2a5\ud55c \uce21\uc815\uac12\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uc6b4\uc601\uc790\ub294 \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uac1c\uc120 \uc0ac\ud56d\uc744 \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubca4\uce58\ub9c8\ud0b9 \ub3c4\uad6c<\/strong>: \ub370\uc774\ud130 \uc13c\ud130\ub294 PUE\ub97c \ubca4\uce58\ub9c8\ud0b9 \ub3c4\uad6c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \uc5c5\uacc4 \ubaa8\ubc94 \uc0ac\ub840 \ubc0f \uae30\ud0c0 \uc2dc\uc124\uacfc \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ube44\ud6a8\uc728\uc131 \uc2dd\ubcc4<\/strong>: \ub192\uc740 PUE \uac12\uc740 \ub370\uc774\ud130 \uc13c\ud130\uc758 \uc124\uacc4 \ub610\ub294 \uc6b4\uc601\uc5d0 \uc788\uc5b4 \uc7a0\uc7ac\uc801\uc778 \ube44\ud6a8\uc728\uc131\uc744 \ub098\ud0c0\ub0b4\uba70 \ubaa9\ud45c\ud55c \uac1c\uc120\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uce5c\ud658\uacbd \ud65c\ub3d9<\/strong>: PUE \uac1c\uc120\uc740 \uc5d0\ub108\uc9c0 \uc18c\ube44\uc640 \ud0c4\uc18c \ubc30\ucd9c\ub7c9\uc744 \uc904\uc784\uc73c\ub85c\uc368 \ud658\uacbd \uc9c0\uc18d \uac00\ub2a5\uc131 \ub178\ub825\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h2>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc758 \uc720\ud615<\/h2>\n<p>PUE\ub294 \uce21\uc815 \ubc94\uc704\uc5d0 \ub530\ub77c \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc73c\ub85c \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ub514\uc790\uc778 PUE<\/strong>: \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \ub370\uc774\ud130\uc13c\ud130\uc758 \uc774\ub860\uc801\uc778 \ucd5c\ub300 \ud6a8\uc728\uc744 \uae30\uc900\uc73c\ub85c \uacc4\uc0b0\ub41c PUE\uc785\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130 \uc13c\ud130\uc758 \uc544\ud0a4\ud14d\ucc98\uc640 \uc758\ub3c4\ub41c \uad6c\uc131 \uc694\uc18c\ub97c \uace0\ub824\ud558\uc5ec \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc2e4\uc81c PUE<\/strong>: \uc2e4\uc81c PUE\ub294 \ub77c\uc774\ube0c \ub370\uc774\ud130 \uc13c\ud130\uc758 \uc2e4\uc81c \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \uc6b4\uc601 \uc911\uc778 \ub370\uc774\ud130\uc13c\ud130\uc758 \uc2e4\uc81c \uc804\ub825\uc0ac\uc6a9\ub7c9\uacfc \uc131\ub2a5\uc744 \uae30\uc900\uc73c\ub85c \uce21\uc815\ud55c \uc218\uce58\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubd80\ubd84 PUE<\/strong>: \ubd80\ubd84 PUE\ub294 \ub0c9\uac01\uc774\ub098 \uc870\uba85 \ub4f1 \ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \ud2b9\uc815 \ud558\uc704 \uc2dc\uc2a4\ud15c\uc758 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \ud3c9\uac00\ud558\uc5ec \uac1c\uc120\uc774 \ud544\uc694\ud55c \uc601\uc5ed\uc744 \ucc3e\uc544\ub0c5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\ub2e4\uc74c \ud45c\uc5d0\ub294 PUE \uc720\ud615\uc774 \uc694\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>PUE \uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub514\uc790\uc778 PUE<\/td>\n<td>\ub370\uc774\ud130 \uc13c\ud130 \uc124\uacc4 \uc911\uc5d0 \uacc4\uc0b0\ub41c \uc774\ub860\uc801 \ud6a8\uc728\uc131.<\/td>\n<\/tr>\n<tr>\n<td>\uc2e4\uc81c PUE<\/td>\n<td>\ub370\uc774\ud130 \uc13c\ud130 \uc6b4\uc601 \uc911\uc5d0 \uce21\uc815\ub41c \uc2e4\uc81c \ud6a8\uc728\uc131.<\/td>\n<\/tr>\n<tr>\n<td>\ubd80\ubd84 PUE<\/td>\n<td>\ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \ud2b9\uc815 \ud558\uc704 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131, \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>\ub370\uc774\ud130 \uc13c\ud130 \uc6b4\uc601\uc790\ub294 PUE\ub97c \ud65c\uc6a9\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc73c\ub85c \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ucd94\uc801<\/strong>: \uc815\uae30\uc801\uc73c\ub85c PUE\ub97c \uce21\uc815\ud558\uba74 \ub370\uc774\ud130 \uc13c\ud130\ub294 \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \ud6a8\uc728\uc131\uc744 \ucd94\uc801\ud558\uace0 \uc8fc\uc758\uac00 \ud544\uc694\ud55c \ucd94\uc138\ub098 \uc774\uc0c1 \ud604\uc0c1\uc744 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ube44\ud6a8\uc728\uc131 \uc2dd\ubcc4<\/strong>: PUE \uac12\uc774 \ub192\uc73c\uba74 \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc774 \ube44\ud6a8\uc728\uc801\uc774\uac70\ub098 \ud65c\uc6a9\ub3c4\uac00 \ub0ae\uc740 IT \uc7a5\ube44\uc640 \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uc5ec \ubaa9\ud45c \uc194\ub8e8\uc158\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc74c\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub0c9\uac01 \ud6a8\uc728\uc131 \ud5a5\uc0c1<\/strong>: \uace0\uae09 \ub0c9\uac01 \uae30\uc220\uacfc \uacf5\uae30 \ud750\ub984 \uad00\ub9ac\ub97c \uad6c\ud604\ud558\uba74 PUE\ub97c \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc7a5\ube44 \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong>: \uc624\ub798\ub418\uace0 \ube44\ud6a8\uc728\uc801\uc778 IT \uc7a5\ube44\ub97c \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \ucd5c\uc2e0 \ubaa8\ub378\ub85c \uad50\uccb4\ud558\uba74 PUE \ud5a5\uc0c1\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc7ac\uc0dd\uc5d0\ub108\uc9c0 \ud1b5\ud569<\/strong>: \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud558\uae30 \uc704\ud574 \uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0\uc6d0\uc744 \ud65c\uc6a9\ud558\uba74 PUE\ub97c \ub0ae\ucd94\uace0 \uc9c0\uc18d \uac00\ub2a5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uadf8\ub7ec\ub098 PUE\uc640 \uad00\ub828\ub41c \uba87 \uac00\uc9c0 \uacfc\uc81c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\n<p><strong>\ubd80\uc815\ud655\ud55c \uce21\uc815<\/strong>: \uc804\uccb4 \uc2dc\uc124 \uc804\ub825\uc774\ub098 IT \uc7a5\ube44 \uc804\ub825\uc744 \uc798\ubabb \uce21\uc815\ud558\uba74 PUE \uacc4\uc0b0\uc774 \ubd80\uc815\ud655\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>IT \ubd80\ud558\uc758 \uac00\ubcc0\uc131<\/strong>: \ub3d9\uc801 \uc6cc\ud06c\ub85c\ub4dc\ub85c \uc778\ud574 PUE \ubcc0\ub3d9\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc77c\uad00\ub41c \uae30\uc900 \uc124\uc815\uc774 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub808\uac70\uc2dc \uc778\ud504\ub77c<\/strong>: \uc624\ub798\ub41c \uc778\ud504\ub77c\ub97c \uac16\ucd98 \uc624\ub798\ub41c \ub370\uc774\ud130 \uc13c\ud130\ub294 \ub300\ub300\uc801\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc \uc5c6\uc774 \ub0ae\uc740 PUE \uac12\uc744 \ub2ec\uc131\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ub370\uc774\ud130 \uc13c\ud130 \uc6b4\uc601\uc790\ub294 \uc815\ud655\ud55c \uce21\uc815 \ubc29\ubc95\uc744 \uad6c\ud604\ud558\uace0 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \uae30\uc220\uacfc \ubaa8\ubc94 \uc0ac\ub840\ub97c \ucc44\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uc720\uc0ac \uc6a9\uc5b4\uc640\uc758 \ube44\uad50<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9\ub7c9 \ud6a8\uc728\uc131\uc740 \uc885\uc885 DCIE(\ub370\uc774\ud130 \uc13c\ud130 \uc778\ud504\ub77c \ud6a8\uc728\uc131)\uc640 \ube44\uad50\ub429\ub2c8\ub2e4. PUE\ub294 \ub370\uc774\ud130\uc13c\ud130 \uc804\uccb4\uc758 \ud6a8\uc728\uc131\uc744 \uce21\uc815\ud558\ub294 \ubc18\uba74, DCIE\ub294 \ub370\uc774\ud130\uc13c\ud130 \ub0b4 IT \uc7a5\ube44\uc758 \ud6a8\uc728\uc131\ub9cc\uc744 \uce21\uc815\ud55c\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc131<\/th>\n<th>\uc804\ub825 \uc0ac\uc6a9\ub7c9 \ud6a8\uc728\uc131(PUE)<\/th>\n<th>\ub370\uc774\ud130\uc13c\ud130 \uc778\ud504\ub77c \ud6a8\uc728\uc131(DCIE)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc815\uc758<\/td>\n<td>\uc804\uccb4 \ub370\uc774\ud130 \uc13c\ud130 \ud6a8\uc728\uc131\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/td>\n<td>\ub370\uc774\ud130 \uc13c\ud130 \ub0b4 IT \uc7a5\ube44 \ud6a8\uc728\uc131\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uacc4\uc0b0<\/td>\n<td>PUE = \ucd1d \uc2dc\uc124 \uc804\ub825 \/ IT \uc7a5\ube44 \uc804\ub825.<\/td>\n<td>DCIE = IT \uc7a5\ube44 \uc804\ub825 \/ \ucd1d \uc2dc\uc124 \uc804\ub825.<\/td>\n<\/tr>\n<tr>\n<td>\uc9d1\uc911\ud558\ub2e4<\/td>\n<td>\uc804\uccb4 \ub370\uc774\ud130 \uc13c\ud130 \uc778\ud504\ub77c\uc758 \ud6a8\uc728\uc131.<\/td>\n<td>IT \uc7a5\ube44\ub9cc\uc758 \ud6a8\uc728\uc131.<\/td>\n<\/tr>\n<tr>\n<td>\uc774\uc0c1\uc801\uc778 \uac00\uce58<\/td>\n<td>1.0\uc5d0 \uac00\uae4c\uc6b8\uc218\ub85d \ud6a8\uc728\uc774 \ub192\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/td>\n<td>1.0\uc5d0 \uac00\uae4c\uc6b8\uc218\ub85d \ud6a8\uc728\uc774 \ub192\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ubca4\uce58\ub9c8\ud0b9<\/td>\n<td>\ub370\uc774\ud130 \uc13c\ud130 \ud6a8\uc728\uc131\uc744 \uc704\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubca4\uce58\ub9c8\ud06c\uc785\ub2c8\ub2e4.<\/td>\n<td>IT \uc7a5\ube44 \ud6a8\uc728\uc131\uc744 \ube44\uad50\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc804\ub825\uc774\uc6a9\ud6a8\uc728\uc131\uc5d0 \uad00\ud55c \uc804\ub9dd\uacfc \ubbf8\ub798\uae30\uc220<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc758 \ubbf8\ub798\ub294 \ub370\uc774\ud130 \uc13c\ud130\uc758 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uacfc \uc9c0\uc18d \uac00\ub2a5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ubc1c\uc804\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>AI \uae30\ubc18 \ub0c9\uac01 \ucd5c\uc801\ud654<\/strong>: AI \uc54c\uace0\ub9ac\uc998\uc740 \uc2e4\uc2dc\uac04\uc73c\ub85c \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc904\uc774\uace0 PUE\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc561\uccb4 \ub0c9\uac01 \uc194\ub8e8\uc158<\/strong>: \uc561\uccb4 \ub0c9\uac01 \uae30\uc220\uc740 \uae30\uc874 \uacf5\uae30 \uae30\ubc18 \uc2dc\uc2a4\ud15c\ubcf4\ub2e4 \ub354 \ud6a8\uc728\uc801\uc778 \ub0c9\uac01\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc5e3\uc9c0 \ucef4\ud4e8\ud305<\/strong>: \ubd84\uc0b0\ud615 \uc5e3\uc9c0 \ub370\uc774\ud130\uc13c\ud130\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \uac70\ub9ac\ub97c \uc904\uc5ec \uc804\ub825 \uc18c\ube44\ub97c \ub0ae\ucd94\uace0 PUE\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc7ac\uc0dd\uc5d0\ub108\uc9c0 \ud1b5\ud569<\/strong>: \uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0\uc6d0\uc744 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ud558\uba74 \ub370\uc774\ud130 \uc13c\ud130\uc758 \ud0c4\uc18c \ubc30\ucd9c\ub7c9\uacfc PUE\ub97c \ub354\uc6b1 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud6a8\uc728\uc801\uc778 \ud558\ub4dc\uc6e8\uc5b4 \uc124\uacc4<\/strong>: \uc81c\uc870\uc5c5\uccb4\ub294 PUE \uac12\uc744 \ub0ae\ucd94\uae30 \uc704\ud574 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub192\uc740 IT \uc7a5\ube44\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uac1c\ubc1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uc804\ub825 \uc0ac\uc6a9\ub7c9 \ud6a8\uc728\uc131 \ubc0f \ud504\ub85d\uc2dc \uc11c\ubc84\uc640\uc758 \uc5f0\uad00\uc131<\/h2>\n<p>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc740 \uc8fc\ub85c \ub370\uc774\ud130 \uc13c\ud130 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0 \uc788\uc9c0\ub9cc \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc804\ubc18\uc801\uc778 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc778\ud130\ub137 \ud2b8\ub798\ud53d\uc744 \uc9c0\ub2a5\uc801\uc73c\ub85c \ub77c\uc6b0\ud305\ud558\uace0 \uce90\uc2f1\ud568\uc73c\ub85c\uc368 \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ub370\uc774\ud130 \uc13c\ud130\uc758 \uc791\uc5c5 \ubd80\ud558\ub97c \uc904\uc5ec \uc7a0\uc7ac\uc801\uc778 \uc5d0\ub108\uc9c0 \uc808\uac10 \ud6a8\uacfc\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \ud65c\uc6a9\ud558\uba74 \ub300\uc5ed\ud3ed \uc0ac\uc6a9\uc744 \ucd5c\uc801\ud654\ud558\uace0 \ucd94\uac00 \uc778\ud504\ub77c\uc758 \ud544\uc694\uc131\uc744 \uc904\uc5ec PUE \uac1c\uc120\uc5d0 \ub354\uc6b1 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\ub370\uc774\ud130 \uc13c\ud130\uc758 \uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ubc29\ubb38\ud558\uc138\uc694.<\/p>\n<ol>\n<li>\n<p><a href=\"https:\/\/www.thegreengrid.org\/\" target=\"_new\" rel=\"noopener nofollow\">\uadf8\ub9b0 \uadf8\ub9ac\ub4dc<\/a>: \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \ubaa8\ubc94 \uc0ac\ub840\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud558\ub294 Green Grid \ucee8\uc18c\uc2dc\uc5c4\uc758 \uacf5\uc2dd \uc6f9\uc0ac\uc774\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.energy.gov\/eere\/femp\/data-centers\" target=\"_new\" rel=\"noopener nofollow\">\ubbf8\uad6d \uc5d0\ub108\uc9c0\ubd80 \u2013 \ub370\uc774\ud130 \uc13c\ud130 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131<\/a>: \ub370\uc774\ud130 \uc13c\ud130 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc5d0 \ub300\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud558\ub294 \ubbf8\uad6d \uc5d0\ub108\uc9c0\ubd80\uc758 \ud3ec\uad04\uc801\uc778 \ub9ac\uc18c\uc2a4\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/tc9.ashraetcs.org\/documents\/ASHRAE_TC9_Best_Practices_2019.pdf\" target=\"_new\" rel=\"noopener nofollow\">ASHRAE \ub370\uc774\ud130 \uc13c\ud130 \uc5f4 \uc9c0\uce68 \ubc0f \ubaa8\ubc94 \uc0ac\ub840<\/a>: \ucd5c\uc801\uc758 PUE\ub97c \uc704\ud55c \ub370\uc774\ud130 \uc13c\ud130 \uc5f4 \uad00\ub9ac\uc5d0 \ub300\ud55c ASHRAE\uc758 \uc9c0\uce68\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.energystar.gov\/products\/data_center_program\" target=\"_new\" rel=\"noopener nofollow\">\ud658\uacbd \ubcf4\ud638\uad6d(EPA) ENERGY STAR \ud504\ub85c\uadf8\ub7a8<\/a>: \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc13c\ud130\ub97c \ucd09\uc9c4\ud558\ub294 ENERGY STAR\uc758 \ub370\uc774\ud130 \uc13c\ud130 \ud504\ub85c\uadf8\ub7a8\uc5d0 \ub300\ud55c \uc815\ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728\uc131\uc744 \uc774\ud574\ud558\uace0 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \ub370\uc774\ud130 \uc13c\ud130 \uc6b4\uc601\uc790\uc640 \ud504\ub85d\uc2dc \uc11c\ubc84 \uc81c\uacf5\uc5c5\uccb4\ub294 \ub354\uc6b1 \uce5c\ud658\uacbd\uc801\uc774\uace0 \uc9c0\uc18d \uac00\ub2a5\ud55c \ub514\uc9c0\ud138 \ubbf8\ub798\uc5d0 \ud06c\uac8c \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":478493,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478492","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Power Usage Effectiveness (PUE) in Data Centers<\/mark>","faq_items":[{"question":"What is Power Usage Effectiveness (PUE)?","answer":"<p>Power Usage Effectiveness (PUE) is a metric used in data centers to measure their energy efficiency. It quantifies how effectively a data center uses power to support its IT infrastructure. A lower PUE indicates better energy efficiency.<\/p>"},{"question":"How is PUE calculated?","answer":"<p>PUE is calculated by dividing the total facility power (which includes cooling, lighting, and other support systems) by the power consumed solely by the IT equipment. The formula is:<\/p><p>PUE = Total Facility Power \/ IT Equipment Power<\/p><p>The ideal PUE value is 1.0, meaning all power is used solely for IT purposes without any additional energy overhead.<\/p>"},{"question":"What are the benefits of using PUE?","answer":"<p>Using PUE offers several benefits:<\/p><ul><li><p>Quantifiable Efficiency: PUE provides a straightforward measure of a data center's efficiency and allows tracking improvements over time.<\/p><\/li><li><p>Identifying Inefficiencies: High PUE values highlight potential problems in a data center's design or operation, enabling targeted improvements.<\/p><\/li><li><p>Benchmarking Tool: Data centers can use PUE to compare their energy efficiency with industry best practices and other facilities.<\/p><\/li><\/ul>"},{"question":"What are the different types of PUE?","answer":"<p>PUE can be categorized into three main types:<\/p><ol><li><p>Design PUE: Calculated during the data center's design phase, based on its theoretical maximum efficiency.<\/p><\/li><li><p>Actual PUE: Measured during data center operations, reflecting real-world energy efficiency.<\/p><\/li><li><p>Partial PUE: Evaluates the efficiency of specific subsystems within the data center, such as cooling or lighting.<\/p><\/li><\/ol>"},{"question":"How can data centers improve their PUE?","answer":"<p>Data centers can improve their PUE through various methods:<\/p><ul><li><p>Monitoring and Tracking: Regularly measuring PUE allows data centers to identify trends and areas for improvement.<\/p><\/li><li><p>Improving Cooling Efficiency: Implementing advanced cooling technologies and airflow management can significantly reduce PUE.<\/p><\/li><li><p>Equipment Upgrades: Replacing old and inefficient IT equipment with newer models contributes to better PUE.<\/p><\/li><li><p>Renewable Energy Integration: Utilizing renewable energy sources lowers PUE and enhances sustainability.<\/p><\/li><\/ul>"},{"question":"How is PUE related to proxy servers?","answer":"<p>Proxy servers can play a role in improving PUE by reducing the workload on data centers. By intelligently routing and caching internet traffic, proxy servers optimize bandwidth usage and decrease the need for additional infrastructure, leading to potential energy savings.<\/p>"},{"question":"What does the future hold for PUE?","answer":"<p>The future of PUE lies in advancements that enhance energy efficiency and sustainability in data centers. Technologies like AI-driven cooling optimization, liquid cooling solutions, and the integration of renewable energy sources will contribute to reducing PUE values further.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/478492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/478492\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/478493"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=478492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}