Book Review

Signal Processing of Power Quality Disturbances

Signal Processing of Power Quality Disturbances

The analysis of different power systems events can be seen as different things by experts in different domains. To the protection engineer a single-phase-to-ground short circuit fault cleared by the protection device and then followed by automatic reclosing is a sequence of events related to correct or incorrect protection operation. However, to a power quality expert this is a simultaneous voltage sag and voltage swell followed by a temporary interruption. More

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