STUDY THE OPTIMAL CONTROL OF VSC-HVDC SYSTEM FOR IMPROVED CONTROLLER PERFORMANCE
Author(s):
B.ANUSHA, DASANAM SHIREESHA, MALOTH CHANDRA SEKHAR NAIK
Keywords:
VSC-HVDC, DC Voltage, AC Current
Abstract
In this study, optimal control of voltage source converter- high voltage direct current (VSCHVDC) transmission systems is modeled and its performance in weak networks is compared with strong systems. The comparison is made considering how they track the desired values of DC voltage and AC current while switching or fault occurs, which determines the system stability. A proportional-integral controller with decoupled control variables of a typical generator-load VSC-HVDC system is proposed for optimal control. Simulation results show that a fault caused by switching in weaker networks, of which the short circuit level is lower rather than stable networks, leads to higher changes in DC voltage and AC current.
Article Details
Unique Paper ID: 144854

Publication Volume & Issue: Volume 4, Issue 5

Page(s): 68 - 73
Article Preview & Download


Share This Article

Join our RMS

Conference Alert

NCSEM 2024

National Conference on Sustainable Engineering and Management - 2024

Last Date: 15th March 2024

Call For Paper

Volume 10 Issue 10

Last Date for paper submitting for March Issue is 25 June 2024

About Us

IJIRT.org enables door in research by providing high quality research articles in open access market.

Send us any query related to your research on editor@ijirt.org

Social Media

Google Verified Reviews