船舶发电机并车回路二次侧故障诊断  

Fault Diagnosis to Secondary Circuit of Ship’s Generator Unit

作　　者：潘德华[1] 徐正喜[1] 李文华[1] 吴大立[1] 

机构地区：[1]武汉第二船舶设计研究所,武汉430064

出　　处：《船电技术》2012年第10期49-52,共4页Marine Electric & Electronic Engineering

摘　　要：以某船发电机并车回路二次侧故障为例,阐明了其因转换继电器触点未断开引发电压互感器烧毁的故障机理,并针对故障提出了相应的对策,可为同类故障的预防和抢修提供参考。By taking the secondary circuit fault of a ship’s generator unit as example, the fault mechanics is explained, whoes voltage transforms burning-out is due to unbroken relay contact. The solution is proposed, which can be referenced by precaution and recovery of like faults.

关 键 词：发电机 并车 二次回路 故障诊断 

分 类 号：TM31[电气工程—电机]