Presented by: Kamal Garg, Ilia Voloh, Pratap Mysore, Pratap Consulting Services, LLC. Gary Kobet, Tennessee Valley Authority
This web-based tutorial:
Part 2 of 2 – This session focuses on protection issues, various field events and discussion on protection issues protecting shunt reactors. The tutorial will discuss system considerations and switching issues, focusing on when to trip the reactor breaker only or the line breaker for faults on the line or in the reactor, DC offset and high X/R ratio etc. The presence of the series capacitor on a line and the line shunt capacitance generates subsynchronous oscillations with a shunt reactor which has an impact on the sensitive protection functions. In addition, this tutorial will discuss various industry practices for turn-to-turn faults discussed in IEEE C37.109 2023.
Presenter’s Publication Topics:
Kamal Garg, Schweitzer Engineering Laboratories, Inc. – https://ieeexplore.ieee.org/author/37404985900
Ilia Voloh, GE Vernova – https://ieeexplore.ieee.org/author/37281783600
Pratap Mysore, Pratap Consulting Services – https://ieeexplore.ieee.org/author/38193388200
Gary Kobet, Tennessee Valley Authority – https://ieeexplore.ieee.org/author/38193388200