摘要
对宁夏电网某330 kV变电站1号主变故障情况进行了简要叙述,结合现场设备具体情况对造成主变差动保护动作的原因进行了详细分析,提出了反事故措施及对策,确保设备安全稳定运行。
This paper brietly describes the fault which occurred to No.l 330 kV main transformer in a substation in Ningxia, and based on the real conditions of the equipment, it analyzes the detailed causes that triggered the action of the differential protection of the main transformer, and then proposes corresponding countermeasures to ensure the safe and stable operation of the equipment.
出处
《电网与清洁能源》
2013年第4期13-16,共4页
Power System and Clean Energy
关键词
变压器
差动保护
反事故措施
transformer
differential protection
anti-accidentmeasures
