补偿测量变压器 compensated instrument transformer
测量用变压器 potential transformers ; measuring transformer
测量用变压器电压检验 potential transformer voltage check
测量用变压器交流电压 potential transformer ac voltage
测量用变压器引线 potential transformer lead
测量用变压器的连接 potential transformer connection
实验结果表明，用这种方法测量变压器电势是简便的。
The test result shows that the method is simple and convenient to measure the transformer potential.
电压测量变压器将电压从300千伏降低到100千伏以保护电路。
A voltage measuring transformer decreases voltage from 330 kV to 100 kV for protective circuit.
介绍了用差压环流法测量变压器差动保护相位的理论依据及方法。
This paper introduces theoretical basis and method of measuring transformer differential protection phase by transformer differential circulating current method.
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