... reactive power loss ==> 无功损耗 reactive power measurement ==> 无功功率测量 reactive power meter ==> 无功功率表 ...
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Several prevalent methods such as digital phase shift method, integration method and Hilbert transform method for reactive power measurement are introduced in this paper. The measuring error and the methods of correcting the error are also analyzed.
本文分正弦和非正弦两种情况,论述了包括公式法、移相法、改进移相法、积分法等在内的几种主流无功测量方法,对现有方法的精度和误差进行了分析,探讨了各种方法下的误差应对策略。
参考来源 - 非同步采样下电力系统无功和谐波算法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Reactive power measurement of non-sinusoidal circuit is the hot-spot research in Electric power System.
非正弦电路的无功测量是当前电力测量研究的热点。
The importance of reactive energy measurement was introduced and the principle of reactive power measurement was analyzed.
介绍了电力系统无功电能计量的重要性,并分析了无功功率的计量原理。
SVC is used in power system for the purpose of reactive power support and voltage control. Wide area measurement system (WAMS) has been widely used in modern power systems.
SVC已经广泛应用于电力系统的无功支持和电压控制,广域测量系统在国内外也已有许多工程应用。
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