The invention provides an isolation controller applied to an automobile power supply network and a control method, the isolation controller comprises a main power supply module, a storage battery and a plurality of electric appliances, a main path is arranged between the main power supply module and the storage battery, and a plurality of sub-paths are arranged between the main path and the electric appliances. An isolation control module is arranged between the main power supply module and the electric appliance as well as between the main power supply module and the storage battery, and the isolation control module comprises a main switch, an internal controller and a plurality of sub-switches. The system can diagnose faults of a main power supply network and an electric appliance power supply network, disconnect a main switch or a sub-switch after the faults occur, and after the main switch is disconnected, a storage battery can supply power to an electric appliance, so that an automatic driving part and a safety part of an automobile can still complete functions according to set design requirements.
本发明提供一种应用于汽车电源网络的隔离控制器及控制方法,包括主供电模块、蓄电池与若干个用电器,所述主供电模块与所述蓄电池之间设有主通路,所述主通路与所述用电器之间设有若干个子通路,所述主供电模块与所述用电器以及所述主供电模块与所述蓄电池之间安装有隔离控制模块,所述隔离控制模块包括主开关、内部控制器与若干个子开关,本发明提供的应用于汽车电源网络的隔离控制器及控制方法,能够对主电源网络和用电器电源网络故障的诊断,并在故障发生后断开主开关或者子开关,在主开关断开后,蓄电池能够为用电器供电,使得自动驾驶部件、汽车的安全部件仍能按照既定的设计要求完成其功能。
Isolation controller applied to automobile power supply network and control method
一种应用于汽车电源网络的隔离控制器及控制方法
2022-07-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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