BIDIRECTIONAL WAVEFORM SHAPING FOR GRID-TIED APPLICATIONS

A system interconnects a power grid to a local interconnection to a local application. The system interconnection can provide bidirectional power control between the local interconnection and the power grid. The system includes a bridge circuit having cross-connected switches inline with a high volt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MARRONE, Frank, P, MATAN, Stefan, HORTON, Fred C
Format:	Patent
Sprache:	eng ; fre ; ger
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:	A system interconnects a power grid to a local interconnection to a local application. The system interconnection can provide bidirectional power control between the local interconnection and the power grid. The system includes a bridge circuit having cross-connected switches inline with a high voltage path of the power grid. The system includes a direct current (DC) link to transfer energy between the local interconnection and the bridge circuit. The system has a controller to control the bridge circuit and the DC link to provide bidirectional waveform shaping of an alternating current (AC) current waveform to interconnect with the power grid.