摘要
介绍铁路信号用电负荷的特点 ,空气断路器的基本类型 ,选用方法 ,步骤及合理性的验定。
Based on the characteristcs of the load of railway signal electrical equipment,the basic classification and selection method of air blast circuit breaker,together with appraisal of their reasonability were introduced in the paper.
出处
《铁道通信信号》
北大核心
2003年第7期18-20,共3页
Railway Signalling & Communication
