FREQUENCY SENSING SYSTEMS AND METHODS

Systems and methods may be used to measure a frequency of a power delivery system and/or of a supply signal transmitted to a load. A system may record an input waveform, determine a frequency of the input waveform at a present time based at least in part on the input waveform and a derivative of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hartshorn, Jay, Donolo, Marcos A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems and methods may be used to measure a frequency of a power delivery system and/or of a supply signal transmitted to a load. A system may record an input waveform, determine a frequency of the input waveform at a present time based at least in part on the input waveform and a derivative of the input waveform, and control an operation of a power delivery system based at least in part on the determined frequency.