CHEN SHI, XIE SHAOJUN. Design of a Simple ,Economical and Practical Reactive Power Compensation Controller Based on Digital Signal Processor(DSP). [J]. Power capacitor & reactive power compensation, 2003, (2): 11-14.
CHEN SHI, XIE SHAOJUN. Design of a Simple ,Economical and Practical Reactive Power Compensation Controller Based on Digital Signal Processor(DSP). [J]. Power capacitor & reactive power compensation, 2003, (2): 11-14.DOI:
基于DSP的简单、经济、实用的无功补偿器的设计
摘要
介绍了应用在风力发电机组电控系统中无功补偿控制器的研制
此控制器实现基于DSP的对电网电压和从发电机流出的电流快速、准确的检测
进行 FFT变换
精确算出所要补偿的无功分量的值
从而对电网进行适时、有效的补偿
Abstract
Development of a reactive power compensation controller for use in the electrical control system of the wind power generator is presented. Design of this controller is based on DSP
which can measure the voltage and current fast and accurately. A Fast Fourier transform (FFT)algorithm is used for fast data processing
so that the efficient real-time reactive power compensation can be realized.