Contactor supply bus

A vehicle includes an inverter. The vehicle includes a contactor power bus configured to supply power to latching mechanisms of main and precharge contactors that are associated with the inverter. The vehicle includes a controller configured to maintain operation of the inverter and generate a senso...

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Bibliographische Detailangaben
1. Verfasser:	Wand, Thomas Joseph
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRIC SWITCHES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL EMERGENCY PROTECTIVE DEVICES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS RELAYS SELECTORS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A vehicle includes an inverter. The vehicle includes a contactor power bus configured to supply power to latching mechanisms of main and precharge contactors that are associated with the inverter. The vehicle includes a controller configured to maintain operation of the inverter and generate a sensor fault. The operation of the inverter may be maintained responsive to sensor output indicating that different portions of the contactor power bus are energized and deenergized.