With the rapid development of our national economy, the demand for electric power is increasing day by day. As the main equipment transformer in power transmission and transformation system, it has been developed by leaps and bounds. It is r
The reasons for the backup protection of the transformer are: (1) short circuit on the high voltage side of the transformer. (2) transformer low voltage bus short circuit. (3) Due to the failure in the differential protection range, the diff
Main points of installation, the distribution transformer is the main component of the substation, the oil-immersed transformer is usually installed in a separate transformer room. Relying on oil as cooling medium, such as oil-immersed self-
We all know that there are certain dangers in the operation of transformers. How to safely use transformers has become an essential topic. Technical Staff of Xuzhou Zhonghao Electric Equipment Co. , Ltd. , there was a transformer safety trai
General transformer protection check items are as follows: 1, whether the transformer is still design, installation shortcomings; 2, check the transformer load current, operating voltage is normal; 3, check whether the transformer oil leakag
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