变压器的故障情况
Fault of transformer
变电所的值班人员在变压器运行中发现不正常现象时，应设法尽快消除，并立即报告上级领导并做好记录。当发现变压器严重故障时，可不经向调度汇报即应将变压器停运。若有运行中的备用变压器，尽可能先将其投入运行，然后报告调度和领导。如：
When the transformer substation's duty personnel find abnormal phenomena during the transformer operation, they should try to eliminate it as soon as possible, and report the leaders and make a good record of the supervisor immediately. When a transformer is found to be seriously malfunctioning, the transformer should be stopped without reporting to the dispatch. If there is a running standby transformer, put it into operation as soon as possible, then report the scheduling and leadership. Such as:
1、变压器声响明显增大，很不正常，内部有爆裂声。
1, the sound of the transformer is obviously increased, it is very abnormal, and there is a burst sound inside.
2、严重漏油或喷油，使油面下降到低于油位设计的指示限度。
2. Serious oil leaking or injection to reduce the oil surface to lower than the indication limit of the design of the oil level.
3、套管有严重的破损和放电现象。
3, the casing has serious damage and discharge.
4、变压器冒烟着火。
4, transformers smoke and catch fire.