防止变压器出口短路影响的继电保护技术措施

Relay Protection to Prevent the Effect of Short Circuit of the Output of Transformer

介绍了长治电网为有效地防止变压器出口短路对变压器的冲击,在继电保护专业方面所做的技术措施,从而保证了主设备的安全稳定运行。

The paper introduces the technical measure taken by Changzhi electric power grid in the profession of relay protection, which can effectively prevent the impulses to the transformer caused by the short circuit of the output of the transformer itself, and safeguard the stable operation of the main equipment.