DESIGN AND ANALYSIS OF VOLTAGE COMPENSATION TYPE OF ACTIVE SUPERCONDUCTING FAULT CURRENT LIMITER

Authors

  • Devidas R. Godase Department Of Electrical Engineering, Sinhagad Institute of Technology,India.
  • Sarika V. Tade Department Of Electrical Engineering, Sinhagad Institute of Technology, India.

Keywords:

Pulse width modulation,, superconducting fault current limitter.

Abstract

This paperpresents the operation principleof voltage compensation type active superconducting fault current limiter (SFCL) for the three phase power transmission system. A voltage compensation typeactive super-conducting fault current limiter is composed forthree phase air core super-conducting transformer & PWM converter. The primary winding of three phase air-core super-conducting transformer is connected series with the AC main circuit & secondary winding connectedin starwith the super-conducting coil through a PWM converter. In normal condition, the effect of SFCL on transmission line voltage level is minimized with the help of external source such as PWM converter.

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Published

2021-03-27

Issue

Section

Articles