变压器常见故障分析

变压器是发电厂的重要电气设备,变压器出现故障,轻则引起厂用电中断,重则造成机组停运、全厂停电等事故,甚至发生重大电网事故。结合山西兴能发电有限责任公司生产运行与检修实践,分析了变压器常见故障的发生原因及处理过程,并提出了相应的防范措施。

Analysis on the Common Faults of Transformer

The transformer is an important electrical equipment of electric power plant, the faults of transformer can cause the interruption of auxiliary power and even result in the shutdown of units and power failure of the whole plant, and so far as to initiate serious power grid accident. Connecting with the practice of the production, operation and maintenance of Shanxi Xingneng Power Generation Co. Ltd., this paper analyzes the causes and treatment procedures of common faults of transformer, and puts forward so...