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Title: Reference signal generator used for compensation to voltage leap and compensation circuit thereof
Other Titles: 用于对电压突变进行补偿的参考信号发生器及补偿电路
Authors: Tsang, KM 
Chan, WL 
Issue Date: 25-Nov-2009
Publisher: 中华人民共和国国家知识产权局
Source: 中国专利 ZL 200610121604.7 How to cite?
Abstract: This invention provides a reference signal generator with compensation for voltage mutation. It is composed of: an electric relay, Butvolts wave-filter being connected in proper order. The input signal after entering the reference signal generator produces a reference signal with fixed amplitude (its amplitude being same as the input signal) and being of low harmonic distortion. A compensation circuit is composed of a superposed circuit, the above-mentioned reference signal generator, a comparator, and a thyristor inverter circuit. In this invention, the difference between the produced signal and the input signal is used for the compensation for voltage mutation.
Rights: 专利权人: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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