Reliability of high-voltage reactive power compensation
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There are now many different solutions for high-voltage reactive power compensation. Which of these solutions offers higher reliability?
Any commonly used type for high-voltage compensation will do; I still recommend compensating on the low-voltage side.
For high-voltage compensation, a fixed-type system is recommended; that is, one or several sets are activated based on the actual load, and an automatic system is not advised.
The low-voltage side seems more reliable. . . .
Online reactive power compensation is the best option and represents the future trend, but it is currently expensive
What’s wrong with the automatic mode?
6# geyongc: For high-voltage systems, it is necessary to minimize the number of switching operations, as problems usually arise during power on/off operations in high-voltage systems.