A voltage measuring transformer decreases voltage from 330 kV to 100 kV for protective circuit.

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。

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Winding faults can be identified by measuring transformer short-circuit reactance and analyzing the data.

通过测量变压器的短路电抗并计算分析，可以判断变压器的绕组故障。

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This paper introduces theoretical basis and method of measuring transformer differential protection phase by transformer differential circulating current method.

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。

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The generator transformer - measuring over 13ft (4m) high, 29ft (9m) long and 13ft (4m) wide - contains more than 30 tonnes of copper and around 120 tonnes of steel.

BBC: Oldbury power station transformer is removed from site