The invention discloses a multifunctional seven-in-one controller, which comprises an integrated controller and is characterized in that the following components are integrated on a controller board: a PDU used for controlling a high-voltage circuit; a TCU used for controlling a gearbox circuit; a main drive control unit used for controlling a main drive motor; a DCDC for controlling DC conversion and an IU used for detecting insulation; an pump controller used for controlling an oil pump circuit; and an air pump controller used for controlling the air pump circuit. The controller is high in integration level, low in scheme cost, simple in fault finding, convenient to maintain, high in unit power density, small in module size and capable of effectively detecting the insulation state of the system and reducing potential safety hazards.
本发明公开了一种多功能七合一控制器,包括一种集成式控制器,且控制器板路上集成有:用于控制高压电路的PDU;用于控制变速箱电路的TCU;用于控制主驱电机的主驱控制单元;用于控制直流转换的DCDC用于检测绝缘的IU;用于控制油泵电路的油泵控制器;用于控制气泵电路的气泵控制器。本发明集成度高,方案成本低,查找故障简单,便于维护,单位功率密度提高,模块体积小,绝缘检测功能,有效检测系统绝缘状态,减少安全隐患。
Multifunctional seven-in-one controller
一种多功能七合一控制器
2021-08-20
Patent
Electronic Resource
Chinese