THREE-PHASE POWER CONVERSION WITH POWER FACTOR CORRECTION OPERATIONAL DAY AND NIGHT

System and method for controlling power factor correction (PFC) for three-phase AC power conveyed via a three-phase AC power grid. Currents and voltages on the grid are monitored and used to generate waveform data enabling dynamic control of switching circuitry used in controlling one or more phase...

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Bibliographische Detailangaben
Hauptverfasser:	ANDRE P. WILLIS, CLINTON A. FINCHER
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	System and method for controlling power factor correction (PFC) for three-phase AC power conveyed via a three-phase AC power grid. Currents and voltages on the grid are monitored and used to generate waveform data enabling dynamic control of switching circuitry used in controlling one or more phase offsets between the currents and voltages. Sistema y método para controlar la corrección del factor de potencia (PFC) para la potencia de CA trifásica transmitida a través de una red de potencia de CA trifásica. Corrientes y tensiones en la parrilla son monitoreadas y usadas para generar datos de forma de onda que permiten el control dinámico de la circuitería de conmutación usada en el control de uno o más desplazamientos de fase entre las corrientes y los voltajes.