High voltage energy regulated conversion circuit for automotive vehicles, has high voltage converter module coupled to vehicle bus, battery bus and water ethylene glycol heater bus, and logic controller

摘要

The circuit (12) has a high-voltage energy converter (HVEC) module (22) coupled to the vehicle bus (24), battery bus (28) and a water ethylene glycol (WEG) heater bus (29). A high voltage battery pack (30) is coupled to battery bus and a WEG heater circuit (32) is coupled to the WEG heater bus. A logic controller (14) is coupled to HVEC module, high-voltage battery pack and WEG heater circuit via a network (36). An Independent claim is also included for an operational method for a high-voltage energy converter module.