发明名称 |
ENERGIEQUELLENVORRICHTUNG FÜR EIN FAHRZEUG, FAHRZEUG UND VERFAHREN ZUR STEUERUNG EINER ENERGIEQUELLENVORRICHTUNG |
摘要 |
A vehicle (100) includes a motor generator (MG) and an inverter (14) driving the motor generator (MG). A power source apparatus for the vehicle includes a battery (B) as an electric storage device, a step-up converter (12) stepping up a voltage of the electric storage device and supplying it to the inverter, and a controller (30) indicating a target step-up voltage in accordance with a target state of operation of the motor generator (MG) to the step-up converter (12). If it is determined that a current operation state signal of the motor generator (MG) is abnormal, the controller (30) increases the target step-up voltage to a maximum value. Preferably, the vehicle (100) further includes a resolver (20) detecting rotation speed of a rotor of motor generator (MG). The controller (30) determines that the operation state signal is abnormal if an output of the resolver (20) does not satisfy a prescribed condition. |
申请公布号 |
DE602006014447(D1) |
申请公布日期 |
2010.07.01 |
申请号 |
DE20066014447T |
申请日期 |
2006.12.26 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
AMANO, MASAYA |
分类号 |
B60L3/00;H02P27/06;B60K6/445;B60K6/448;B60K6/52;B60L9/18;B60W10/08;B60W10/26;B60W20/00;H02M7/48;H02P5/74 |
主分类号 |
B60L3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|