2014•Chinese Journal of Power SourcesRequires access

Study on control technology of three-phase PWM rectifier in wind power generation system

Liang Jiong-jion

Abstract

Rectifier was an indispensable core module of wind power generation system. Three-phase PWM rectifier based on DSP was put forward by the disadvantages of random fluctuation about wind energy and the deficiency of the traditional rectifier. The space vector pulse width modulation strategy(SVPWM) and the current feed-forward compensation based on synchronous rotation frames were used. The circulating of voltage's tracking and unity power factor was achieved. The simulation and experimental results show PWM rectifier applied in wind power generation system is valid and feasible.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Precision rectifier, PWM rectifier, Rectifier (neural networks), Pulse-width modulation, Power factor, Control theory (sociology), Wind power, Compensation (psychology)