摘要
对一起50 MW发电机组集电环烧毁引起发电机停机故障进行分析,结合故障分析中暴露的问题进行研判,提出了相应的防范措施,提高了发电机组运行的可靠性。
An accident of generator shutdown caused by the burning of collector ring of 50 MW generator set is analyzed.Combined with the problems exposed in the fault analysis,the corresponding preventive measures are proposed to improve the reliability of the generator unit operation.
作者
赵向明
曹永东
ZHAO Xiangming;CAO Yongdong(Shaanxi Yanchang Zhongmei Yulin Energy Chemical Co.,Ltd.,Yulin 718500,China)
出处
《电工技术》
2022年第24期215-217,共3页
Electric Engineering
关键词
集电环
故障
缺陷
collector ring
fault
defect
