Implementation of grid-connected power conditioner for renewable energy

Author

Zhao, Jianfei ; Jiang, Jianguo

Author_Institution

Sch. of Electron. & Electr. Eng., Shanghai Jiao Tong Univ., Shanghai, China

fYear

2009

fDate

17-20 May 2009

Firstpage

2497

Lastpage

2500

Abstract

A control system of grid-connected power conditioner for renewable energy is proposed and studied. The proposed control system consists of voltage and current control strategy, compensation control strategy and anti-islanding control strategy, which can be considered as a solution of the control strategy for renewable energy generation system. The power conditioner with the proposed control system can operate with high efficiency, high power factor and low current and voltage total harmonic distortion in a wide output range. The operation of the proposed control scheme is confirmed by the experimental results on a 10 kW design example.

Keywords

distributed power generation; harmonic distortion; power factor; power generation control; renewable energy sources; antiislanding control strategy; compensation control strategy; current control strategy; grid-connected power conditioner; high power factor; power 10 kW; renewable energy generation system; voltage control strategy; voltage total harmonic distortion; Capacitors; Control systems; Distributed control; Low voltage; Pulse width modulation inverters; Reactive power; Renewable energy resources; Space vector pulse width modulation; Total harmonic distortion; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3556-2

Electronic_ISBN

978-1-4244-3557-9

Type

conf

DOI

10.1109/IPEMC.2009.5157824

Filename

5157824