摘要
结合DF4型、DF8B型机车运用中出现的问题,阐述了感性负载过电压产生的原理。介绍了几种常用抑制网络,并根据机车电路中感性负载的使用情况,提出了适合机车电路感性负载过电压的抑制措施。
In view of troubles occured in operation of DF4 and DF8B locomotives, the reason of causing inductive load over-voltage was analised and several common suppression networks were discussed. The methods of suppressing inductive load over voltage in locomotive circiut were given.
出处
《内燃机车》
北大核心
2008年第2期28-30,共3页
Diesel Locomotives
关键词
内燃机车
感性负载
过电压
干扰
抑制
diesel locomotive
inductive load
over-voltage
interference
suppression
