用於對電壓突變進行補償的參考信號發生器及補償電路
The present invention provides a simple and effective compensation for voltage transients of the reference signal generator, which consists of the relay, and the Butterworth filter, linking together, the input signal passes through the reference signal generator to generate a total low harmonic distortion, and phase of the input signal with a fixed amplitude reference signal; and a method for the voltage compensation circuit for compensating mutations, which consists of superimposing circuit, the present invention provides a reference signal generator, the comparator circuit, and controllable inverter circuit connected in sequence from its use of the reference signal generated by said reference signal generator with the error between the input signal voltage of the input signal to compensate for mutations. Existing test data show that the present invention provides for the compensation of the voltage reference signal generator mutations and compensation circuit is active.
Inventor: Weile Chen | Qiming Zeng
Priority Number: CN100563094C
IPC Current: H03B000104 | H03B002800 | H03L000500
Assignee Applicant: The Hong Kong Polytechnic University
Title: Reference signal generator used for compensation to voltage leap and compensation circuit thereof | Reference signal generator used for compensating voltage sudden change and compensation circuit
Usefulness: Reference signal generator used for compensation to voltage leap and compensation circuit thereof | Reference signal generator used for compensating voltage sudden change and compensation circuit
Summary: Reference signal generator for compensation circuit (claimed) to compensate sudden change in voltage.
Novelty: Voltage sudden change compensating reference signal generator for compensation circuit, has butterworth filter used for attenuating upper harmonics in square signal, and input signal of generator generating square signal through relay
电子
电路设计
TSANG Kai-ming
CHAN Wai-lok
中国内地
