Investigation on applying HVDC Light to China Southern Power Grid

Author

Chen, Qian ; Zhang, Yao ; Guo, Qi ; Hong, Chao

Author_Institution

Electr. Power Coll. of South, China Univ. of Technol., Guangzhou

fYear

2008

fDate

6-9 April 2008

Firstpage

1718

Lastpage

1722

Abstract

HVDC Light has so much outstanding performance that it has been highly appreciated by power industry all over the world.After brief introduction and analysis to the principle and technique characteristics, the control modes and control system of HVDC Light, a discussion about applying HVDC Light to CSG is presented in this paper. Two models in EMTDC are proposed which illustrate the potential application of HVDC Light in CSG. The simulation results show that HVDC Light can improve effectively the transient stability of the AC system and MIDC system due to its contribution to supporting voltage, damping of the power oscillations.

Keywords

HVDC power convertors; power engineering computing; power grids; power system transient stability; China southern power grid; EMTDC; HVDC Light; control system; transient stability; Control systems; EMTDC; HVDC transmission; Lighting control; Performance analysis; Power grids; Power industry; Power system modeling; Stability; Voltage; HVDC Light; MIDC system; PSCAD/EMTDC; Power system; System interconnection;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Utility Deregulation and Restructuring and Power Technologies, 2008. DRPT 2008. Third International Conference on

Conference_Location

Nanjuing

Print_ISBN

978-7-900714-13-8

Electronic_ISBN

978-7-900714-13-8

Type

conf

DOI

10.1109/DRPT.2008.4523683

Filename

4523683