A novel control method for IGBT current source rectifier

Author

Tan, Longcheng ; Li, Yaohua ; Wang, Ping ; Liu, Congwei ; Li, Zixin ; Chen, Yonggang ; Xu, Wei

Author_Institution

Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing

fYear

2008

fDate

1-3 Sept. 2008

Firstpage

405

Lastpage

408

Abstract

A novel power factor control and power flow control method for IGBT current source rectifier is proposed in this paper. Unlike the conventional control method in the a-b-c three-phase stationary frame, the proposed control is based on the d-q rotating frame. The proposed power factor compensation scheme can provide maximum achievable power factor under all operating conditions, including the regenerative mode. Whatpsilas more, the scheme is parameter insensitive, which can improve the systempsilas stability. Due to the IGBTpsilas switching character, the space vector modulation (SVM) is adopted, so the fast dynamic response and the little harmonic content can be achieved. Simulation results are provided to verify the theoretical analysis.

Keywords

bipolar transistor circuits; constant current sources; dynamic response; insulated gate bipolar transistors; machine control; power factor; rectifying circuits; IGBT current source rectifier; a-b-c three-phase stationary frame; d-q rotating frame; dynamic response; harmonic content; power factor compensation scheme; power factor control method; power flow control method; space vector modulation; Capacitors; Control systems; Current control; Delay; Displacement control; Insulated gate bipolar transistors; Pi control; Power harmonic filters; Reactive power; Rectifiers; current source rectifier; power factor control; regenerative operation; space vector modulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008. 13th

Conference_Location

Poznan

Print_ISBN

978-1-4244-1741-4

Electronic_ISBN

978-1-4244-1742-1

Type

conf

DOI

10.1109/EPEPEMC.2008.4635299

Filename

4635299