变压器近区短路故障的分析及预防Analysis and Prevention of Transformer Nearby Short Circuit Fault
季凌武
JI Ling-wu(Wenzhou Electric Power Bureau
摘要(Abstract):
分析变压器近区短路故障对变压器的影响,从变压器出线、保护配合、运行管理等方面,提出了若干防止和降低变压器近区短路危害的措施。
Through the analysis of the impact of nearby short-circuit fault on the transformer,this paper provides some measures to prevent transformer short circuit fault and reduce the risk in the near area in terms of outlet line,protection cooperation and operation management.
关键词(KeyWords):
变压器;近区短路;故障;预防
transformer;nearby short circuit;fault;prevention
基金项目(Foundation):
作者(Author):
季凌武
JI Ling-wu(Wenzhou Electric Power Bureau
DOI: 10.19585/j.zjdl.2011.01.005