{"id":6237,"date":"2022-06-26T11:21:30","date_gmt":"2022-06-26T02:21:30","guid":{"rendered":"http:\/\/ftz.myds.me\/wordpress\/?p=6237"},"modified":"2023-01-07T17:27:51","modified_gmt":"2023-01-07T08:27:51","slug":"%ec%a0%84%eb%a0%a5%ed%92%88%ec%a7%88-%ec%a0%80%ed%95%b4%ec%9a%94%ec%86%8c","status":"publish","type":"post","link":"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%eb%a0%a5%ed%92%88%ec%a7%88-%ec%a0%80%ed%95%b4%ec%9a%94%ec%86%8c\/","title":{"rendered":"\uc804\ub825\ud488\uc9c8 \uc800\ud574\uc694\uc18c\u2055"},"content":{"rendered":"\n<p><meta charset=\"utf-8\">[acf field=ver]\u2605[acf field=rate]![acf field=edited] <\/p>\n\n\n\n<p class=\"has-text-align-right\"><strong>\uc804\ub825\ud488\uc9c8 \uc800\ud574\uc694\uc18c<\/strong><\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\uc804\uc6d0\uacc4\ud1b5\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 \uc804\uc6d0\uc678\ub780(Disturbance)\uc758 \uc885\ub958\uc640 \ud2b9\uc131\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624. <\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\ub300\ud615 \uac74\ucd95\ubb3c\uc5d0\uc11c \uc804\ub825\ud488\uc9c8\uc758 \ubb38\uc81c\uc810\uacfc \ub300\ucc45\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624<\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\uc804\ub825\ud488\uc9c8\uc758 \uae30\uc900\uc694\uc18c \ubc0f \uc601\ud5a5\uc744 \uc124\uba85\ud558\uc2dc\uc624 <\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\ud50c\ub9ac\ucee4\uc758 \uc815\uc758 \ubc0f \uacbd\uac10\ub300\ucc45\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624 <\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\uc804\ub825\ud488\uc9c8\uc758 \uc2e0\ub8b0\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uc7a5\uce58\ub97c \uc81c\uc2dc\ud558\uace0 \uc124\uba85\ud558\uc2dc\uc624 <\/p><\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote\"><p>\uc9c0\ub2a5\ud615 \ube4c\ub529\uc758 \uc218\ubcc0\uc804 \ubc0f \ubc30\uc804\uc124\ube44\uc758 \uacc4\ud1b5\uad6c\uc131\uc2dc \uc804\uae30\uc758 \uacf5\uae09\uc2e0\ub8b0\ub3c4\uc640 \ud488\uc9c8\uc744 \ub192\uc774\uae30 \uc704\ud574 \uac80\ud1a0\ud574\uc57c \ud560 \uc0ac\ud56d\uc744 \uc124\uba85\ud558\uc2dc\uc624.<\/p><\/blockquote>\n\n\n\n<h3>\uac1c\uc694<\/h3>\n\n\n\n<p>\uc804\ud1b5\uc801\uc778 \uc804\ub825\ud488\uc9c8\uc758 \ud3c9\uac00\uae30\uc900\uc740<\/p>\n\n\n\n<p>\u2981\uaddc\uc815\uc804\uc555 \uc720\uc9c0\uc728: 110V\u00b16V, 220V\u00b113V, 380V\u00b138V<\/p>\n\n\n\n<p>\u2981\uaddc\uc815\uc8fc\ud30c\uc218 \uc720\uc9c0\uc728: 60Hz\u00b10.2Hz<\/p>\n\n\n\n<p>\u2981\uc815\uc804 \uc2dc\uac04: \uace0\uc7a5\uc815\uc804, \uc791\uc5c5\uc815\uc804\uc73c\ub85c \ubd84\ub9ac\uad00\ub9ac\ud558\uba70, 1\ud638\ub2f9 \uc5f0\uac04\ud3c9\uade0 \uc815\uc804\uc2dc\uac04\uc73c\ub85c \ud3c9\uac00\ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc5ec\uae30\uc5d0, \ucd5c\uadfc\uc5d0\ub294 \ubbfc\uac10\ud55c \ubd80\ud558\uc758 \uc99d\uac00\ub85c \uc778\ud574\uc11c \ub354\uc6b1\ub354 \uace0\ud488\uc9c8\uc758 \uc804\ub825\uc744 \uc694\uad6c\ud558\uace0 \uc788\ub2e4. \uc804\ub825\ud488\uc9c8 \uae30\uc900\uc694\uc18c(\uc800\ud558\ud604\uc0c1, \uc804\uc6d0\uc678\ub780)\ub294 \uc21c\uc2dc\uc804\uc555 \uac15\ud558(Sag), \uc21c\uc2dc\uc804\uc555 \uc0c1\uc2b9(Swell), \uc21c\uc2dc\uc815\uc804(Interruption), \ud50c\ub9ac\ucee4(Flicker), \uace0\uc870\ud30c(Harmonics), \uc11c\uc9c0(Surge), \ub178\uc774\uc988(Noise), \uacfc\ub3c4\uc804\uc555(Transient voltage), \ubd88\ud3c9\ud615(Unbalance)\uc774\ub2e4.<\/p>\n\n\n\n<h3>\uc804\ub825\ud488\uc9c8\uc758 \uae30\ubcf8 \ud2b9\uc131<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"405\" height=\"207\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1165\u11ab\u1105\u1167\u11a8\u1111\u116e\u11b7\u110c\u1175\u11af\u110b\u1174-\u1100\u1175\u1107\u1169\u11ab-\u1110\u1173\u11a8\u1109\u1165\u11bc.png\" alt=\"\" class=\"wp-image-9502\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1165\u11ab\u1105\u1167\u11a8\u1111\u116e\u11b7\u110c\u1175\u11af\u110b\u1174-\u1100\u1175\u1107\u1169\u11ab-\u1110\u1173\u11a8\u1109\u1165\u11bc.png 405w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1165\u11ab\u1105\u1167\u11a8\u1111\u116e\u11b7\u110c\u1175\u11af\u110b\u1174-\u1100\u1175\u1107\u1169\u11ab-\u1110\u1173\u11a8\u1109\u1165\u11bc-300x153.png 300w\" sizes=\"(max-width: 405px) 100vw, 405px\" \/><figcaption>\uc804\ub825\ud488\uc9c8\uc758 \uae30\ubcf8 \ud2b9\uc131<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"760\" height=\"789\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1165\u11ab\u1105\u1167\u11a8\u1111\u116e\u11b7\u110c\u1175\u11af-\u1100\u1175\u110c\u116e\u11ab\u110b\u116d\u1109\u1169-IEEE-1159.png\" alt=\"\" class=\"wp-image-9503\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1165\u11ab\u1105\u1167\u11a8\u1111\u116e\u11b7\u110c\u1175\u11af-\u1100\u1175\u110c\u116e\u11ab\u110b\u116d\u1109\u1169-IEEE-1159.png 760w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u110c\u1165\u11ab\u1105\u1167\u11a8\u1111\u116e\u11b7\u110c\u1175\u11af-\u1100\u1175\u110c\u116e\u11ab\u110b\u116d\u1109\u1169-IEEE-1159-289x300.png 289w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><figcaption>\uc804\ub825\ud488\uc9c8 \uae30\uc900\uc694\uc18c (IEEE 1159)<\/figcaption><\/figure>\n\n\n\n<p>[\ud45c] \uc804\ub825\ud488\uc9c8 \uae30\uc900\uc694\uc18c (IEEE 1159)<\/p>\n\n\n\n<h3>\uc804\uc555\ud488\uc9c8<\/h3>\n\n\n\n<h4>\uc21c\uc2dc \uc804\uc555\uac15\ud558(Sag)<\/h4>\n\n\n\n<p>(1) \uc815\uc758\/\uc6d0\uc778<\/p>\n\n\n\n<p>\u2460 \ub300\ud615 \ubcc0\ub3d9\ubd80\ud558\uc758 \uc0ac\uc6a9, \uae09\uaca9\ud55c \ubd80\ud558\uc758 \uc99d\uac00, \ub2e4\ub978 \uacc4\ud1b5\uc758 \uace0\uc7a5, \ub300\ud615 \uc804\ub3d9\uae30\uc758 \uae30\ub3d9 \ub4f1\uc73c\ub85c \uc778\ud558\uc5ec \uc804\uc555\uc774 \uc77c\uc2dc\uc801\uc73c\ub85c \uc800\ud558\ub418\ub294 \uac83\uc744 \ub9d0\ud55c\ub2e4.<br>\u2461 IEEE 1159(Instanteous)\uc5d0\uc11c\ub294 \uc804\ub825\uacc4\ud1b5\uc758 \uc804\uc555\uc800\ud558\uac00 0.1~0.9pu\ub97c 0.5~30\uc8fc\uae30 \ub3d9\uc548 \uc9c0\uc18d\ud558\ub294 \uac83\uc73c\ub85c \uaddc\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<p>(2) \uc601\ud5a5<\/p>\n\n\n\n<p>\u2460 \ucef4\ud4e8\ud130<\/p>\n\n\n\n<p>30% \uc774\ud558\ub85c \uc804\uc555\uc800\ud558\uac00 0.05\ucd08 \uc774\uc0c1 \uc9c0\uc18d\ub418\uba74 \ub370\uc774\ud130 \uc190\uc2e4\uacfc CPU \uc624\ub3d9\uc791<\/p>\n\n\n\n<p>\u2461 \uac00\ubcc0\uc18d \uc778\ubc84\ud130 \uc804\ub3d9\uae30<\/p>\n\n\n\n<p>15~20% \uc774\ud558\ub85c \uc804\uc555\uc800\ud558 0.01\ucd08 \uc774\uc0c1 \uc9c0\uc18d\ub418\uba74 \uc778\ubc84\ud130 \uc815\uc9c0\ub85c \uc804\ub3d9\uae30\uc758 \uc6b4\uc804\uc774 \uc815\uc9c0\ub41c\ub2e4.<\/p>\n\n\n\n<p>\u2462 HID \ub7a8\ud504<\/p>\n\n\n\n<p>20% \uc774\ud558\ub85c \uc804\uc555\uc800\ud558 0.05\ucd08 \uc774\uc0c1 \uc9c0\uc18d\ub418\uba74 \uc18c\ub4f1\uc774 \ub418\uba70 \uc7ac\uc810\ub4f1\uc5d0 \uc218\ubd84 \uc18c\uc694<\/p>\n\n\n\n<p>\u2463 \ubaa8\ud130\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc804\uc790\uac1c\ud3d0\uae30(M\/C)<\/p>\n\n\n\n<p>50% \uc774\ud558\ub85c \uc804\uc555\uc800\ud558\uac00 0.01\ucd08 \uc774\uc0c1 \uc9c0\uc18d\ub418\uba74 \uacfc\ub3c4\ud55c \ub3cc\uc785\uc804\ub958 \ubc1c\uc0dd\uc73c\ub85c \uc804\uc790\uc811\ucd09\uae30\uc758 \ub5a8\ub9bc(Chattering) \ubc0f \uac1c\ubc29\uc73c\ub85c \uc804\ub3d9\uae30 \uc6b4\uc804\uc815\uc9c0<\/p>\n\n\n\n<p>\u2464 \ubcf4\ud638\uacc4\uc804\uae30 \ub3d9\uc791<\/p>\n\n\n\n<p>30% \uc774\ud558\ub85c \uc804\uc555\uc800\ud558\uac00 1\ucd08 \uc774\uc0c1 \uc9c0\uc18d\ub418\uba74 \uc800\uc800\uc555\uacc4\uc804\uae30(UVR) \ub4f1\uc758 \ub3d9\uc791\uc73c\ub85c \ucc28\ub2e8\uae30 \ub3d9\uc791\uc73c\ub85c \ub2e4\uc218 \ubd80\ud558\uc758 \uc815\uc9c0<\/p>\n\n\n\n<p>\u2465 \uc870\uba85\uc124\ube44<\/p>\n\n\n\n<p>\uc870\ub3c4\uc758 \uc800\ud558, \uc218\uba85\ub2e8\ucd95, \ud50c\ub9ac\ucee4 \ubc1c\uc0dd(\ubc31\uc5f4\uc804\uad6c, \ud615\uad11\ub4f1)<\/p>\n\n\n\n<p>\u2466 \ub9b4\ub808\uc774(Relay)<\/p>\n\n\n\n<p>30% \uc774\ud558\ub85c \uc804\uc555\uc800\ud558\uac00 0.02\ucd08 \uc774\uc0c1 \uc9c0\uc18d\ub418\uba74 \uac01\uc885 \ub9b4\ub808\uc774 \uc624\ub3d9\uc791<\/p>\n\n\n\n<p>(3) \ub300\ucc45<\/p>\n\n\n\n<p>\u2460 \uc804\ub825\ud488\uc9c8 \uc548\uc815\ud654 \uc7a5\uce58: DVR, UPS, SVC, \u03bc-SMES<br>\u2461 \ucd08\uc804\ub3c4 \uc800\ud56d\ud615 \ud55c\ub958\uae30 \ucc44\uc6a9<br>\u2462 3\uad8c\uc120 \ubcc0\uc555\uae30 \ucc44\uc6a9<br>\u2463 \uc804\ub3d9\uae30 \uae30\ub3d9\ubc29\ubc95 \uac1c\uc120<br>\u2464 \ub300\uc6a9\ub7c9 \ubd80\ud558\ub294 \uc804\uc6a9\uacc4\ud1b5\uc73c\ub85c \uacf5\uae09<br>\u2465 \uc120\ub85c\uc758 \ub9ac\uc561\ud134\uc2a4 \uc800\uac10<br>\u2466 \ub2e8\ub77d\uc6a9\ub7c9\uc758 \uc99d\ub300, \uae30\uae30\uc758 \ub0b4\ub7c9\uc99d\uac00(~50%\uc800\ud558)<\/p>\n\n\n\n<h4>\uc21c\uc2dc \uc815\uc804(Interruption)<\/h4>\n\n\n\n<p>(1) \uc815\uc758\/\uc6d0\uc778<\/p>\n\n\n\n<p>\u2460 \uc804\ub825\uacc4\ud1b5\uc5d0 \ub099\ub8b0, \ubc14\ub78c, \ub098\ubb34 \ub4f1\uc758 \uc790\uc5f0\uc804\uc778 \uc6d0\uc778\uc5d0 \uc758\ud574\uc11c \uc21c\uac04 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ub418\ub294 \uacbd\uc6b0\uc5d0 Recloser\uc640 \uac19\uc740 \ubcf4\ud638\uae30\uae30\uc5d0 \uc758\ud574\uc11c \ucc28\ub2e8 \ud6c4 \uc77c\uc2dc \uc815\uc804 \ud6c4\uc5d0 \uc790\ub3d9\uc801\uc73c\ub85c \uc8fc\uc5b4\uc9c4 \ud69f\uc218\ub9cc\ud07c \uc7ac\ud3d0\ub85c\ud558\uc5ec \uc21c\uac04\uace0\uc7a5\uc744 \uc81c\uac70\ud55c\ub2e4. \uc774\ub54c \uace0\uc7a5\uc744 \uc81c\uac70\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc21c\uac04 \uc815\uc804\uc774 \ubc1c\uc0dd\ub41c\ub2e4.<br>\u2461 IEEE 1159(Instanteous)\uc5d0\uc11c\ub294 \uc804\ub825\uacc4\ud1b5\uc758 \uc804\uc555\uc800\ud558\uac00 0.1pu\ub97c 0.5~30\uc8fc\uae30 \ub3d9\uc548 \uc9c0\uc18d\ud558\ub294 \uac83\uc73c\ub85c \uaddc\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<p>(2) \ub300\ucc45<\/p>\n\n\n\n<p>\u2460 \uc7ac\ud3d0\ub85c \ucc28\ub2e8\uae30\uc758 \uc7ac\ud3d0\ub85c \ud69f\uc218\ub97c \uc81c\ud55c<br>\u2461 UPS \ubc0f \ube44\uc0c1 \ubc1c\uc804\uae30 \uc124\uce58\uc804\uc6d0 \uacf5\uae09\uc124\ube44\uc758 \uc774\uc911\ud654<br>\u2462 \uc804\uc6d0\uc124\ube44\uc758 \uc774\uc911\ud654 \ub300\ucc45\ub9c8\ub828<br>\u2463 \ubcf4\ud638\ubc29\uc2dd \ubc0f \ud611\uc870\ubc29\uc2dd\uc5d0 \uc788\uc5b4\uc11c \uace0\uc7a5\ud30c\uae09 \ubc0f \uc815\uc804\ubc94\uc704 \ucd5c\uc18c\ud654 \ub300\ucc45\uac15\uad6c<br>\u2464 \uc124\ube44\uc758 \uc608\ubc29\ubcf4\uc804(\uc5f4\ud654\uc9c4\ub2e8)\uc744 \ud1b5\ud55c \uace0\uc7a5 \uac00\ub2a5\uc131 \ucd5c\uc18c\ud654<\/p>\n\n\n\n<h4>\uc21c\uc2dc \uc804\uc555\uc0c1\uc2b9(Swell)<\/h4>\n\n\n\n<p>(1) \uc815\uc758\/\uc6d0\uc778<\/p>\n\n\n\n<p>\u2460 \uae09\uaca9\ud55c \ubd80\ud558\uc758 \uac10\uc18c, 1\uc120\uc9c0\ub77d\uace0\uc7a5, \ubc1c\uc804\uae30\uc758 \uc790\uae30\uc5ec\uc790, \ud398\ub780\ud2f0, \uac1c\ud3d0\uae30\uc758 \ub3d9\uc791 \ub4f1\uc5d0 \uc758\ud574\uc11c \uc804\uc555\uc774 \uc77c\uc2dc\uc801\uc73c\ub85c \uc0c1\uc2b9\ub418\ub294 \uac83\uc744 \ub9d0\ud55c\ub2e4.<br>\u2461 IEEE 1159(Instanteous)\uc5d0\uc11c\ub294 \uc804\ub825\uacc4\ud1b5\uc758 \uc804\uc555\uc0c1\uc2b9\uc774 1.1~1.8pu\ub97c 0.5~30\uc8fc\uae30 \ub3d9\uc548 \uc9c0\uc18d\ud558\ub294 \uac83\uc73c\ub85c \uaddc\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<p>(2) \ub300\ucc45<\/p>\n\n\n\n<p>\u2460 \uc801\uc808\ud55c \uc815\uaca9\uc758 \ud53c\ub8b0\uae30, SA(Surge Absorber) \uc124\uce58<br>\u2461 \uae30\uae30\uc758 \uc808\uc5f0\ub0b4\ub825 \uac15\ud654<br>\u2462 \uc911\uc131\uc810 \uc811\uc9c0\uc800\ud56d\uc758 \uac10\uc18c<br>\u2463 \ub4f1\uc804\uc704 \ubcf8\ub529\uc2e4\uc2dc<\/p>\n\n\n\n<h4>\ud50c\ub9ac\ucee4(Flicker)<\/h4>\n\n\n\n<p>(1) \uc815\uc758\/\uc6d0\uc778<\/p>\n\n\n\n<p>\u2460 \uc815\uc758<\/p>\n\n\n\n<p>\ud50c\ub9ac\ucee4 \ud604\uc0c1\uc740 \uc8fc\uae30\uc801\uc778 \uc804\uc555\uc758 \ub3d9\uc694(\uc99d\uac00\uc640 \uac10\uc18c)\ub85c \u201c\uc870\uba85, TV, \ubaa8\ub2c8\ud130 \ub4f1\uc758 \ubc1d\uae30\uac00 \ub208\uc5d0 \ub744\uac8c \ubc1d\uc544\uc84c\ub2e4 \uc5b4\ub450\uc6cc \uc84c\ub2e4\ub97c \ubc18\ubcf5\ud558\ub294 \ud604\uc0c1\u201d\uc73c\ub85c \uc774\ub85c \uc778\ud574\uc11c \uc0ac\ub78c\uc5d0\uac8c \ubd88\ucf8c\uac10\uc744 \uc8fc\ub294 \uc804\ub825\ud488\uc9c8 \uc800\ud558 \ud604\uc0c1\uc774\ub2e4.<\/p>\n\n\n\n<p>\u2461 \ubc1c\uc0dd<\/p>\n\n\n\n<p>\ud50c\ub9ac\ucee4\ub294 \uc544\ud06c\ub85c, \uc555\uc5f0\uae30 \ub4f1\uacfc \uac19\uc774 \ubb34\ud6a8\uc804\ub825\uc774 \uc18c\ube44\uac00 \ud06c\uace0, \ube48\ubc88\ud558\uac8c \ubcc0\ub3d9\ud558\ub294 \ubd80\ud558, \ubd80\ud558\uc804\ub958\uc758 \ud06c\uae30\uac00 \uc5f0\uc18d\uc801\uc774\uace0 \ube60\ub974\uac8c \ubcc0\ud558\ub294 \ubd80\ud558, \uacc4\ud1b5\uc758 \uc0ac\uace0, \uacc4\ud1b5\uc758 \ub3d9\uc694 \ub4f1\uc5d0 \uc758\ud574 \ub098\ud0c0\ub098\ub294 \uc804\uc555\ubcc0\ub3d9 \ud604\uc0c1\uc774\ub2e4.<\/p>\n\n\n\n<p>(2) \uc601\ud5a5<\/p>\n\n\n\n<p>\u2460 TV\uc640 \uc870\uba85\uc758 \uae5c\ubc15\uac70\ub9bc<br>\u2461 \ucef4\ud4e8\ud130\uc640 \uc815\ubc00\ubd80\ud558\uc5d0 \uc545\uc601\ud5a5<br>\u2462 \uc778\uac04\uc758 \ub208\uc758 \ubbfc\uac10\ub3c4 \uc99d\uac00\ub85c \ud53c\ub85c \ubc0f \ubd88\ucf8c\uac10<\/p>\n\n\n\n<p>(3) \ubcc0\ub3d9\uc8fc\uae30\uc5d0 \ub530\ub978 \uad6c\ubd84<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"734\" height=\"302\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1107\u1167\u11ab\u1103\u1169\u11bc\u110c\u116e\u1100\u1175\u110b\u1166-\u1104\u1161\u1105\u1173\u11ab-\u1100\u116e\u1107\u116e\u11ab.png\" alt=\"\" class=\"wp-image-9504\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1107\u1167\u11ab\u1103\u1169\u11bc\u110c\u116e\u1100\u1175\u110b\u1166-\u1104\u1161\u1105\u1173\u11ab-\u1100\u116e\u1107\u116e\u11ab.png 734w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1107\u1167\u11ab\u1103\u1169\u11bc\u110c\u116e\u1100\u1175\u110b\u1166-\u1104\u1161\u1105\u1173\u11ab-\u1100\u116e\u1107\u116e\u11ab-300x123.png 300w\" sizes=\"(max-width: 734px) 100vw, 734px\" \/><figcaption>\ubcc0\ub3d9\uc8fc\uae30\uc5d0 \ub530\ub978 \uad6c\ubd84<\/figcaption><\/figure>\n\n\n\n<p>(4) \ud3c9\uac00\ubc29\ubc95(\uc77c\ubcf8)<\/p>\n\n\n\n<p>\uae5c\ubc15\uac70\ub9bc\uc758 \uc8fc\ud30c\uc218\ub294 \uc804\uc555\ubcc0\ub3d9\uc758 \uc8fc\ud30c\uc218\uc640 \uad00\ub828\uc774 \uc788\uc73c\uba70, \uae5c\ubc15\uac70\ub9bc\uc758 \uc8fc\ud30c\uc218\uac00 10Hz(1\ucd08 10\ud68c)\ub85c \ub098\ud0c0\ub0a0 \ub54c, \uc2dc\uac10\ub3c4\uacc4\uc218\uac00 \uac00\uc7a5 \ub192\uc544 \ubd88\ucf8c\uac10\uc744 \ud06c\uac8c \uc720\ubc1c\ud55c\ub2e4. \uc989 \uae5c\ubc15\uac70\ub9bc\uc774 1\ucd08\uc5d0 10\ud68c \uc8fc\uae30\ub85c \uae5c\ubc15\uc77c \ub54c \ub208\uc5d0 \uac00\uc7a5 \uc798 \ub4e4\uc5b4\uc628\ub2e4\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p>\u203b \u0394V10 : \uc804\uc555\ud50c\ub9ac\ucee4\uc758 \ucc99\ub3c4\ub85c \ud50c\ub9ac\ucee4 \uc804\uc555\uc744 \uc8fc\ud30c\uc218\ub85c \ubd84\uc11d\ud558\uc5ec \uc778\uac04\uc758 \ub208\uc5d0 \uac00\uc7a5 \ub5a8\ub9bc\uc774 \uc788\ub2e4\uace0 \ub290\uaef4\uc9c0\ub294 10[Hz]\uc758 \uc804\uc555\uc131\ubd84\uc744 \ub4f1\uac00\ud654 \ud55c \uac83\uc774\ub2e4.<br>\uc608\ub97c\ub4e4\uc5b4, \u0394V10=1[%]\ub294 \uad50\ub958\uc804\uc555 100V\ub85c\ubd80\ud130 99V\uae4c\uc9c0\uc758 \uc0ac\uc774\ud074\uc744 1\ucd08\uc5d0 10\ud68c \uc815\ud604\ud30c \ubaa8\uc591\uc73c\ub85c \ubcc0\ud558\ub294 \uacbd\uc6b0\uc5d0 \ud574\ub2f9\ub41c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"764\" height=\"342\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1175\u1100\u1161\u11ab\u1103\u1169\u1100\u1168\u1109\u116e.png\" alt=\"\" class=\"wp-image-9505\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1175\u1100\u1161\u11ab\u1103\u1169\u1100\u1168\u1109\u116e.png 764w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1109\u1175\u1100\u1161\u11ab\u1103\u1169\u1100\u1168\u1109\u116e-300x134.png 300w\" sizes=\"(max-width: 764px) 100vw, 764px\" \/><figcaption>\uc2dc\uac04\ub3c4\uacc4\uc218<\/figcaption><\/figure>\n\n\n\n<p>\u203b \ud50c\ub9ac\ucee4 \uce21\uc815\uc758 \uc608<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"570\" height=\"229\" src=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1111\u1173\u11af\u1105\u1175\u110f\u1165-\u110e\u1173\u11a8\u110c\u1165\u11bc\u110b\u1174-\u110b\u1168.png\" alt=\"\" class=\"wp-image-9507\" srcset=\"http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1111\u1173\u11af\u1105\u1175\u110f\u1165-\u110e\u1173\u11a8\u110c\u1165\u11bc\u110b\u1174-\u110b\u1168.png 570w, http:\/\/ftz.myds.me\/wordpress\/wp-content\/uploads\/2022\/07\/\u1111\u1173\u11af\u1105\u1175\u110f\u1165-\u110e\u1173\u11a8\u110c\u1165\u11bc\u110b\u1174-\u110b\u1168-300x121.png 300w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/><figcaption>\ud50c\ub9ac\ucee4 \uce21\uc815\uc758 \uc608<\/figcaption><\/figure>\n\n\n\n<p>\u2192 \ud50c\ub9ac\ucee4\ub294 \uae30\ubcf8\ud30c\uc5d0 \ub300\ud574\uc11c \ubcc0\ub3d9\ubd84\uc5d0 \ub300\ud55c \uc2e4\ud6a8\uce58\uc758 \ube44\uc728\ub85c \ub098\ud0c0\ub0b8\ub2e4.<\/p>\n\n\n\n<p>(5) \ud50c\ub9ac\ucee4\uc758 \uae30\uc900<\/p>\n\n\n\n<p>\u2460 2.5% \ucd08\uacfc\uc2dc: \ud50c\ub9ac\ucee4 \ub300\ucc45 \uac15\uad6c<br>\u2461 2~2.5% \uc774\ub0b4: \uc870\uac74\ubd80 \uc1a1\uc804<br>\u2462 2% \uc774\ud558: \ub300\ucc45 \ud544\uc694\uc5c6\uc74c<\/p>\n\n\n\n<p>(6) \ub300\ucc45<\/p>\n\n\n\n<p>\u2460 \uacc4\ud1b5\uce21: \uc804\uc6a9\uacc4\ud1b5, \uc804\uc6a9 \ubcc0\uc555\uae30\ub85c \uacf5\uae09, \ub2e8\ub77d\uc6a9\ub7c9\uc774 \ud070 \uacc4\ud1b5\uc5d0\uc11c \uacf5\uae09 \ub4f1<br>\u2461 \ubd80\ud558\uce21: \ub9ac\uc561\ud134\uc2a4 \ubcf4\uc0c1, \uc804\uc555\uac15\ud558 \ubcf4\uc0c1[DVR, UPS, SMES, SVC] \ub4f1<\/p>\n\n\n\n<h6><strong><em>\u2605<a href=\"http:\/\/ftz.myds.me\/wordpress\/o-%ec%a0%84%eb%a0%a5%ed%92%88%ec%a7%88\/\">\uc804\ub825\ud488\uc9c8<\/a> <br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%eb%a0%a5%ed%92%88%ec%a7%88-%ec%a0%80%ed%95%b4%ec%9a%94%ec%86%8c\/\">\uc804\ub825\ud488\uc9c8 \uc800\ud574\uc694\uc18c<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%88%9c%ec%8b%9c%ec%a0%84%ec%95%95%ea%b0%95%ed%95%98voltage-sag\/\">\uc21c\uc2dc\uc804\uc555\uac15\ud558(Voltage Sag)<\/a><br><meta charset=\"utf-8\">&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/%eb%ac%b4%ec%a0%95%ec%a0%84-%ec%a0%84%ec%9b%90%ea%b3%b5%ea%b8%89%ec%9e%a5%ec%b9%98\/\">\ubb34\uc815\uc804-\uc804\uc6d0\uacf5\uae09\uc7a5\uce58<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%84%ec%95%95-%eb%b3%80%eb%8f%99\/\">\uc804\uc555 \ubcc0\ub3d9<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B3%A0%EC%A1%B0%ED%8C%8C-2\/\">\uace0\uc870\ud30c(1)<\/a><br><meta charset=\"utf-8\">&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%a0%ec%a1%b0%ed%8c%8c%ea%b0%80-%ec%a0%84%eb%a0%a5%ea%b8%b0%ea%b8%b0%ec%97%90-%eb%af%b8%ec%b9%98%eb%8a%94-%ec%98%81%ed%96%a5\/\">\uace0\uc870\ud30c\uac00 \uc804\ub825\uae30\uae30\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EA%B3%A0%EC%A1%B0%ED%8C%8C-%EA%B4%80%EB%A6%AC%EA%B8%B0%EC%A4%80-2\/\">\uace0\uc870\ud30c \uad00\ub9ac\uae30\uc900<\/a><br>&#8211;<a href=\"http:\/\/ftz.myds.me\/wordpress\/%ea%b3%a0%ec%a1%b0%ed%8c%8c%ea%b4%80%eb%a6%ac%ea%b8%b0%ec%a4%80-%ec%98%88%ec%a0%9c\/\">\uc608\uc81c<\/a> <br><a href=\"http:\/\/ftz.myds.me\/wordpress\/k-factor-%eb%b3%80%ec%95%95%ea%b8%b0\/\">K-Factor \ubcc0\uc555\uae30<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%EB%85%B8%EC%9D%B4%EC%A6%88noise\/\">\ub178\uc774\uc988(Noise)<\/a><br><a href=\"http:\/\/ftz.myds.me\/wordpress\/%ec%a0%95%ec%a0%84%ea%b8%b0-2\/\">\uc815\uc804\uae30<\/a> <\/em><\/strong><\/h6>\n","protected":false},"excerpt":{"rendered":"<p>[acf field=ver]\u2605[acf field=rate]![acf field=edited] \uc804\ub825\ud488\uc9c8 \uc800\ud574\uc694\uc18c \uc804\uc6d0\uacc4\ud1b5\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 \uc804\uc6d0\uc678\ub780(Disturbance)\uc758 \uc885\ub958\uc640 \ud2b9\uc131\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624. \ub300\ud615 \uac74\ucd95\ubb3c\uc5d0\uc11c \uc804\ub825\ud488\uc9c8\uc758 \ubb38\uc81c\uc810\uacfc \ub300\ucc45\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624 \uc804\ub825\ud488\uc9c8\uc758 \uae30\uc900\uc694\uc18c \ubc0f \uc601\ud5a5\uc744 \uc124\uba85\ud558\uc2dc\uc624 \ud50c\ub9ac\ucee4\uc758 \uc815\uc758 \ubc0f \uacbd\uac10\ub300\ucc45\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc2dc\uc624 \uc804\ub825\ud488\uc9c8\uc758 \uc2e0\ub8b0\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uc7a5\uce58\ub97c \uc81c\uc2dc\ud558\uace0 \uc124\uba85\ud558\uc2dc\uc624 \uc9c0\ub2a5\ud615 \ube4c\ub529\uc758 \uc218\ubcc0\uc804 \ubc0f \ubc30\uc804\uc124\ube44\uc758 \uacc4\ud1b5\uad6c\uc131\uc2dc \uc804\uae30\uc758 \uacf5\uae09\uc2e0\ub8b0\ub3c4\uc640 \ud488\uc9c8\uc744 \ub192\uc774\uae30 \uc704\ud574 \uac80\ud1a0\ud574\uc57c \ud560 \uc0ac\ud56d\uc744 \uc124\uba85\ud558\uc2dc\uc624. \uac1c\uc694 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[503],"tags":[],"_links":{"self":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/6237"}],"collection":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/comments?post=6237"}],"version-history":[{"count":0,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/posts\/6237\/revisions"}],"wp:attachment":[{"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/media?parent=6237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/categories?post=6237"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ftz.myds.me\/wordpress\/wp-json\/wp\/v2\/tags?post=6237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}