HYBRID VEHICLE CONTROL DEVICE

摘要

A hybrid vehicle control device provided with an engine (11) and electric motor (12) installed as drive sources, a power generator (17) driven by the engine (11), a high-voltage battery (18) and low-voltage battery (21) capable of charging and discharging, a converter (20) connected between the high-voltage battery (18) and the low-voltage battery (21), and auxiliary loads (46-52) for consuming power supplied from the high-voltage battery (18) via the converter (20) or power supplied from the low-voltage battery (21). The hybrid vehicle control device is also provided with a control unit (33) for executing converter-limiting control for stopping the converter (20) or reducing the output of the converter (20) when the state of charge of the high-voltage battery (18) is equal to or less than a prescribed threshold value.