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PCS-978G变压器成套保护装置调试大纲设?- 百度文库

Դû ʱ䣺2025/6/27 1:24:51 loading ƪĵֻ
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IJ

ѹࡢѹ3 Ia=3*1.569A=4.707A0

Iu= 3*4.944*1.732=25.689A180 Iu= 3*4.944=14.832A ʼ󣬱װʾΪ0ƶΪ3IeIaIb

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岽̬ֹͣ飻

Ir21?2mi?1?mIi?12?8.607?25.689???1.5694.944*1.732???4.2428 ??Id2?i?1?Ii?8.60725.689??2.4857

1.5694.944*1.732İȫ

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:ڶƶϵ

IK?Izdd2r2?Id1?Ir1?2.4857?1.1472?0.5015

4.2428?1.5736r2ע⣺У

I,Ir10.5Ie?Ir?6Ie

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4гƶ

4.1. ֵѹ

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1 ֵ гƶϵ ֵ Χ 0.050.3

λ ֵ 0.15 1 2  гƶ ʽ 01 01 0 ѹ

ֵ 1 1 1 ѹ ѹ巽ʽ 01 ˳ѹ ѹ״̬ 1 GOOSEѹȫ1

SVѹͶ롰ѹSVѹ塱ѹSVѹ塱ѹSVѹ塱SVѹ塱SVѹ˳

4.2. Է

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PCS-978G变压器成套保护装置调试大纲设?- 百度文库.doc ĵWordĵصԣ㸴ơ༭ղغʹӡ
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