A STATCOM is built next to an existing LCC to compensate its power factor back to unity. Calculate the maximum reactive power this STATCOM would have to generate in the worst-case scenario, for the parameters below. AC line voltage at the connected 3-phase bus: 400 kV RMS, transformer ratio: 0.65, Rated DC current: 2.0 kA, minimal firing angle: 9 degrees.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
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A STATCOM is built next to an existing LCC to compensate its power factor back to unity.
Calculate the maximum reactive power this STATCOM would have to generate in the
worst-case scenario, for the parameters below.
AC line voltage at the connected 3-phase bus: 400 kV RMS, transformer ratio: 0.65, Rated
DC current: 2.0 kA, minimal firing angle: 9 degrees.
Transcribed Image Text:A STATCOM is built next to an existing LCC to compensate its power factor back to unity. Calculate the maximum reactive power this STATCOM would have to generate in the worst-case scenario, for the parameters below. AC line voltage at the connected 3-phase bus: 400 kV RMS, transformer ratio: 0.65, Rated DC current: 2.0 kA, minimal firing angle: 9 degrees.
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