摘要
针对8K型电力机车功率因数补偿系统开关晶闸管烧损,造成该系统不能正常投入,使变电所的功率因数降得很低的问题,通过分析、研究及数学计算,提出了解决办法,为技术改造提供了理论依据。
Due to the burning breakage of switching thyristors in the power factor compensation system of 8K electric locomotive, thesystem can not be switched on as normal, leading to a very low power factor of the substation. The solution is presented through analysis,studies and mathematical calculations, which supplies a theoretical basis for technical modifications.
出处
《机车电传动》
北大核心
2002年第6期29-32,共4页
Electric Drive for Locomotives
关键词
技术改造
电力机车
功率因数补偿
electric locomotive
power factor compensation
modified measure
