長期回收以下型號:
UMK063BJ332KP-F
UMK063BJ332MP-F
UMK063BJ471KP-F
UMK063BJ471MP-F
UMK063BJ472KP-F
UMK063BJ472MP-F
UMK063BJ681KP-F
UMK063BJ681MP-F
UMK063BJ682KP-F
UMK063BJ682MP-F
UMK063CG010-F
UMK063CG010CT-F
UMK063CG010CTHF
UMK063CG020-F
UMK063CG020CT-F
UMK063CG020CTHF
UMK063CG030-F
UMK063CG030CT-F
UMK063CG030CTHF
UMK063CG040-F
UMK063CG040CT-F
UMK063CG040CTHF
UMK063CG050-F
UMK063CG050CT-F
UMK063CG050CTHF
UMK063CG060-F
UMK063CG060CT-F
UMK063CG060DT-F
UMK063CG060DTHF
UMK063CG070-F
UMK063CG070CT-F
UMK063CG070DT-F
UMK063CG070DTHF
UMK063CG080-F
UMK063CG080CT-F
UMK063CG080DT-F
UMK063CG080DTHF
UMK063CG090-F
UMK063CG090CT-F
UMK063CG090DT-F
UMK063CG090DTHF
UMK063CG0R2-F
UMK063CG0R2CT-F
UMK063CG0R2CTHF
UMK063CG0R3-F
UMK063CG0R3CT-F
UMK063CG0R3CTHF
UMK063CG0R4-F
UMK063CG0R4CT-F
UMK063CG0R4CTHF
UMK063CG0R5-F
UMK063CG0R5CT-F
UMK063CG0R5CTHF
UMK063CG0R6-F
UMK063CG0R6CT-F
UMK063CG0R6CTHF
UMK063CG0R7-F
UMK063CG0R7CT-F
UMK063CG0R7CTHF
UMK063CG0R8-F
UMK063CG0R8CT-F
UMK063CG0R8CTHF
UMK063CG0R9-F
UMK063CG0R9CT-F
UMK063CG0R9CTHF
UMK063CG100DT-F
UMK063CG100DTHF
UMK063CG101JT-F
UMK063CG101JTHF
UMK063CG110JT-F
UMK063CG110JTHF
UMK063CG111JT-F
UMK063CG120JT-F
UMK063CG120JTHF
UMK063CG121JT-F
UMK063CG130JT-F
UMK063CG130JTHF
UMK063CG131JT-F
UMK063CG150JT-F
UMK063CG150JTHF
UMK063CG151JT-F
UMK063CG160JT-F
UMK063CG160JTHF
UMK063CG180JT-F
UMK063CG180JTHF
UMK063CG181JT-F
UMK063CG1R1-F
UMK063CG1R1CT-F
UMK063CG1R1CTHF
UMK063CG1R2-F
UMK063CG1R2CT-F
UMK063CG1R2CTHF
UMK063CG1R3-F
UMK063CG1R3CT-F
UMK063CG1R3CTHF
UMK063CG1R4-F
UMK063CG1R4CT-F
UMK063CG1R4CTHF
UMK063CG1R5-F
UMK063CG1R5CT-F
UMK063CG1R5CTHF
UMK063CG1R6-F
UMK063CG1R6CT-F
UMK063CG1R6CTHF
UMK063CG1R7-F
UMK063CG1R7CT-F
UMK063CG1R7CTHF
UMK063CG1R8-F
UMK063CG1R8CT-F
UMK063CG1R8CTHF
UMK063CG1R9-F
UMK063CG1R9CT-F
UMK063CG1R9CTHF
UMK063CG200JT-F
UMK063CG200JTHF
UMK063CG201JT-F
UMK063CG220JT-F
UMK063CG220JTHF
UMK063CG221JT-F
UMK063CG240JT-F
UMK063CG240JTHF
UMK063CG270JT-F
UMK063CG270JTHF
UMK063CG2R1-F
UMK063CG2R1CT-F
UMK063CG2R1CTHF
UMK063CG2R2-F
UMK063CG2R2CT-F
UMK063CG2R2CTHF
UMK063CG2R3-F
UMK063CG2R3CT-F
UMK063CG2R3CTHF
UMK063CG2R4-F
UMK063CG2R4CT-F
UMK063CG2R4CTHF
UMK063CG2R5-F
UMK063CG2R5CT-F
UMK063CG2R5CTHF
UMK063CG2R6-F
UMK063CG2R6CT-F
UMK063CG2R6CTHF
UMK063CG2R7-F
UMK063CG2R7CT-F
UMK063CG2R7CTHF
UMK063CG2R8-F
UMK063CG2R8CT-F
UMK063CG2R8CTHF
UMK063CG2R9-F
UMK063CG2R9CT-F
UMK063CG2R9CTHF
UMK063CG300JT-F
UMK063CG300JTHF
UMK063CG330JT-F
UMK063CG330JTHF
UMK063CG360JT-F
UMK063CG360JTHF
UMK063CG390JT-F
UMK063CG390JTHF
UMK063CG3R1-F
UMK063CG3R1CT-F
UMK063CG3R1CTHF
UMK063CG3R2-F
UMK063CG3R2CT-F
UMK063CG3R2CTHF
UMK063CG3R3-F
UMK063CG3R3CT-F
UMK063CG3R3CTHF
UMK063CG3R4-F
UMK063CG3R4CT-F
UMK063CG3R4CTHF
UMK063CG3R5-F
UMK063CG3R5CT-F
UMK063CG3R5CTHF
UMK063CG3R6-F
UMK063CG3R6CT-F
UMK063CG3R6CTHF
UMK063CG3R7-F
UMK063CG3R7CT-F
UMK063CG3R7CTHF
UMK063CG3R8-F
UMK063CG3R8CT-F
UMK063CG3R8CTHF
UMK063CG3R9-F
UMK063CG3R9CT-F
UMK063CG3R9CTHF
UMK063CG430JT-F
UMK063CG430JTHF
UMK063CG470JT-F
UMK063CG470JTHF
UMK063CG4R1-F
UMK063CG4R1CT-F
UMK063CG4R1CTHF
UMK063CG4R2-F
UMK063CG4R2CT-F
UMK063CG4R2CTHF
UMK063CG4R3-F
UMK063CG4R3CT-F
2015年4月,某電站全停電恢復(fù)送電時,在對220kV#2主變充電時,#2主變高壓側(cè)202斷路器合閘,由于#2主變空充產(chǎn)生了很大的勵磁涌流,#1發(fā)電機(jī)系統(tǒng)也因此產(chǎn)生了和應(yīng)涌流,由于涌流中含有較大的非周期分量,從而使進(jìn)入#1發(fā)電機(jī)兩套保護(hù)裝置電流均發(fā)生了畸變。因發(fā)電機(jī)機(jī)端及中性點(diǎn)使用的CT不是同一廠家生產(chǎn),CT的傳變特性存在差異,飽和程度也不一致,發(fā)電機(jī)機(jī)端和發(fā)電機(jī)中性點(diǎn)的電流畸變程度不一致,造成發(fā)電機(jī)差動回路出現(xiàn)差流,引起#1發(fā)電機(jī)(正常運(yùn)行的)主二套保護(hù)裝置發(fā)電機(jī)比率差動保護(hù)動作,#1發(fā)電機(jī)出口011斷路器跳閘。