Predictive current control of the VSC-HVDC system

Author

Fu, Xiaofan ; Zhou, Keliang ; Cheng, Ming

Author_Institution

Sch. of Electr. Eng., Southeast Univ., Nanjing

fYear

2008

fDate

17-20 Oct. 2008

Firstpage

3892

Lastpage

3896

Abstract

In this paper a predictive control scheme is proposed for the VSC-HVDC system to achieve decoupled control of active and reactive power. The proposed control scheme, which is of simple structure, offers high tracking accuracy, fast dynamic response and good robustness. A case of two-terminal three-level VSC-HVDC system is developed in MATLAB/SIMULINK to verify the validity of the proposed control strategy. Simulation results show that the proposed control scheme provides a novel high performance control solution to the VSC-HVDC system.

Keywords

HVDC power convertors; HVDC power transmission; electric current control; power transmission control; predictive control; reactive power control; Matlab-Simulink; VSC-HVDC system; active power control; dynamic response; predictive current control; reactive power control; tracking accuracy; voltage source converter-high voltage direct current transmission; Control systems; Converters; Current control; HVDC transmission; Inductors; Power conversion; Power harmonic filters; Pulse width modulation; Reactive power control; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3826-6

Electronic_ISBN

978-7-5062-9221-4

Type

conf

Filename

4771459