本文介绍了一种改进后的用镜像法计算变压器漏磁场及漏电抗的新方法。
In this paper, an improved image method for calculating transformer leakage reactance is introduced.
②检漏继电器采用零序电抗器并不影响选择性漏电保护的实现，而对其可靠工作作用明显；
A feeding switch with a leakage protection function to replace a leakage check relay should not be adopted for practices.
该方法不依赖于变压器铭牌上的短路电抗等参数，能实时监测变压器各侧漏电感的变化情况。
The principle is independent of short-circuit reactance and leakage inductance of each side can be effectively monitored in real time.
该方法不依赖于变压器铭牌上的短路电抗等参数，能实时监测变压器各侧漏电感的变化情况。
The principle is independent of short-circuit reactance and leakage inductance of each side can be effectively monitored in real time.
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