摘要
本文对船空调就压器的短路和过载保护进行了探讨,介绍了热敏电阻(PTC)的选型方法,并重点探讨了结合断路器的特性曲线和动作特性及变压器容量、励磁涌流、负载情况的选型法。
This paper introduces the type selection of PTC. And it mainly discusses the type selection of breaker according to characteristic curve and performance characteristic of breaker; capacity, magnetizing rush current, and condition of loading of transformer.
出处
《日用电器》
2014年第8期45-48,共4页
ELECTRICAL APPLIANCES
关键词
船用空调
变压器
短路和过载保护
marine airconditioner
transformer
short circuit and overload protection
