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Volume:
Issue:
re fan dian lu cha zuo xian lu gai zao
Author(s):
ZHOU Changming
Pages:
60
Year:
1988
Issue:
2
Journal:
Electric Drive for Locomotives
Keyword:
线路改造
;
绝缘不良
;
配属机车
;
供电线
;
主断路器
;
受电弓
;
乘务人员
;
开关控制
;
民用产品
;
气候情况
;
Abstract:
<正> SS1型电力机车热饭电炉插座375(376)和插头在运用中,经常发生破损、绝缘不良漏电,造成插座、插头更换频繁并威胁到人身安全。为了保证该插座正常使用和人身安全,我段从1987年3月起,对配属机车的热饭电炉供电线路进行了改造。 1.改造前电路(图1)
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