Voltage Regulation and Power Flow Control of VSC Based HVDC System

Author

Singh, Bhim ; Panigrahi, B.K. ; Mohan, D. Madhan

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi

fYear

2006

fDate

12-15 Dec. 2006

Firstpage

1

Lastpage

6

Abstract

This paper presents an approach to control the power flow and regulate the DC voltage at the DC link of voltage source converter (VSC) based high voltage DC (HVDC) transmission system. Two identical converters used at both rectifier and inverter ends. The switching of the converter is carried out at fundamental frequency switching. The power flow between the two stations is controlled by controlling the phase shift between the two AC voltages, and harmonic mitigation is done using 12-pulse configuration. Simulation results are presented the validate the control of the HVDC system.

Keywords

HVDC power convertors; HVDC power transmission; load flow control; power system harmonics; switching; voltage control; HVDC system; VSC; frequency switching; harmonic mitigation; high voltage DC transmission system; inverter ends; power flow control; rectifier ends; voltage regulation; voltage source converter; Control systems; Frequency conversion; HVDC transmission; Inverters; Load flow; Load flow control; Power conversion; Rectifiers; Switching converters; Voltage control; HVDC; Voltage Source Converter; fundamental switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics, Drives and Energy Systems, 2006. PEDES '06. International Conference on

Conference_Location

New Delhi

Print_ISBN

0-7803-9772-X

Electronic_ISBN

0-7803-9772-X

Type

conf

DOI

10.1109/PEDES.2006.344330

Filename

4148037