Mitigation
Zanzibar project – voltage regulator selection misalignment with load requirements: root cause analysis & solution
I. Incident BackgroundThe 33kV line voltage regulator (13 taps, 4% step per tap) supplied by our company for the Zanzibar project has been commissioned and is currently in operation. However, during nighttime periods of low load, the regulator has repeatedly caused the low-voltage side voltage at th
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