This article uses several harmonic restraining devices like passive filtering, active passive filtering and mixed-filtering in practice.
具体实现上采用了无源滤波器、有源滤波器以及混合型滤波器等谐波抑制装置。
参考来源 - 兴隆台区电网谐波抑制方法的研究While, due to modern advanced manufacture arts and material of transformer, the content of second-harmonic in inrush current decreases. Relay with Second-harmonic restraining technique may maloperate and delay the operate time.
这导致了二次谐波制动的继电器判断延时甚至误动作。
参考来源 - 小波变换在变压器差动保护中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The article analyzes reactive power compensation and harmonic restraining in power electronic system.
对电力电子系统的无功功率与谐波抑制方法进行分析。
A novel technology about harmonic restraining transformer based on resonance -circuit and magnetic air-gap shunt (RMsT) is presented.
提出了一种基于带气隙磁分路和谐振电路抗谐波干扰变压器的技术。
The active power filter is a new kind of the power electronic plant restraining harmonic and compensating reactive power.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
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