Transcription of 전기설비의검사,점검및시험5 - keea.or.kr
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전기설비의검사,점검및시험5 - keea.or.kr
, . / . EOCR( )/ . ( ) . / .. 0 . (a)> E . 1.. P C 10m . 1 ~ 6 . ( ). 2. 1 , 0 (b)1. 1 ~ 8 E , P . C , . 3.. 1 .. 2 , . 3 P C . 4 . 5 . 4.. 5. , . 6.. 7. , 0 .. (1) . 22 2002. 11. , . 1 , 3 0 . Rx . 1 10 . Rx 2 . V 0 . 3 100 . (a)1 3 10 .. (2) . Rx , 500 . S . V1 S. V2 2.. Rx V1 - V2 . 0 (b)1 .. , .. CV . G PAS ( . ) .. 0 .. (3) , . 1 (10 ) 1 . 0 . S1 V1. S1 V2 Rx .. , . 0 .. , . 0 .. , . 0 .. 23.. 0 .. , . (1000V, . 2000V) .. , .. , . ( ) . (5000V, . 1000V) .. : 0 .. : .. ( , , 0 .. ) .. , .. , 3 . (tan ) , .. 1 .. 1 .. : .. ( . (G) , . ) 1000 .. 0 . , . , .. Q/C .. : 0 .. ( ) GPT : 0 .. , .. , , .. (1) ( , 20 ) . 1000V 2000V ( ) . 24 2002. 11. , . 20 , 1000V ).. 10 2000 100 . 6 ( ) 1500 30 . 6 2000 30 . 6 (CV) 2000 2000 . 3 1000 (6 30 ). 0 - 0 3 ( ) 1000 50 . 3 1000 15 . 15 . 0 (3 15 ).. ( )[V] [M ] . 100 10 ~10 1000V 2000V . 100 20 ~20 5000V 10000V . 250 50 ~50 . 500 50 ~50 . 500 100 ~100 . 500 1000 ~1000 . 1000 200 ~200 (1) . 1000 2000 ~2000 1000V 500V . 2000 1000 1`~1000.
표1.15 절연진단방법의특징과적용범위 (1) 절연저항측정 1000v 및2000v의절연저항계(메거)를 사용하여측정하는것으로가장간단한방법
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