A new countermeasure to current transformer (TA) saturation, namely, current polarity comparison method, for differential current protection of transmissionline is proposed.
提出了一种适用于输电线路差动保护抗电流互感器(TA)饱和的新方法——电流极性比较法。
2
To help researching the lunar radio telescope, the transmission coefficient of odd mode four-wire transmissionlinetransformer is derived.
本文为了配合月球射电仪天线的研究,推导了奇模四线传输线变压器的传输系数。
3
Transmission coefficient is a important parameter for transmissionlinetransformer.