Earticle

초록

영어

Flexible AC Transmission Systems (FACTS)technology has been developed to control voltage and reactive power in power systems by incorporating high speed power electronic devices.The FACTS device presentedin this research work is Thyristor Controlled Voltage Regulator (TCVR) which is a novel FACTS devicethat aims to control system voltage and hence improvesvoltage regulation. This paper studies the effect of voltages injected by TCVR, whether positive or negative, on short-circuit calculations. The type of fault considered is a ground faultthat occurs at the end of a high voltage line compensated at its mid point by TCVR while maintaining a fixed fault resistance.A case study is selected for a high voltage power line in the Algerian transmission network.In this research work, the illustrated simulation results show perfect agreement with the presented theoretical analysiswhich is based on the method of symmetrical components.

목차

Abstract
 1. Introduction
 2. Thyristor Controlled Voltage Regulator (TCVR)
 3. Ground Fault Parametersin the Presence of TCVR
 4. Case Study and Simulation Results
 5. Conclusions
 References

키워드

저자

• Mohamed Zellagui [ Department of Electrical Engineering, Faculty of Technology, University of Banta, Algeria ]
• Heba Ahmed Hassan [ Department of Electrical and Computer Engineering, College of Engineering, Dhofar University, Sultanate of Oman&Electrical Power and Machines Department, Faculty of Engineering,Cairo University, Giza, Egypt ]
• Abdelaziz Chaghi [ Department of Electrical Engineering, Faculty of Technology, University of Banta, Algeria ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605