Title :
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
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;
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
DOI :
10.1109/PEDES.2006.344330
