The invention discloses a suspension controller and a maglev train, and relates to the field of train suspension control. In the scheme, the circuit comprises a main circuit, a control circuit, a driving circuit and at least two power modules. The power modules are connected with the suspension electromagnets in a one-to-one correspondence mode. And the control circuit is used for outputting a control signal to the driving circuit through operation processing according to a vehicle control unit signal, the actual voltage of the main circuit and the actual current of the suspension electromagnets so as to drive each power module to output a control current to the corresponding suspension electromagnet. It can be seen that one suspension controller and one main circuit can control at least one suspension electromagnet, the number and weight of suspension controllers in a traditional magnetic suspension vehicle are reduced, and arrangement and control of the suspension controllers are simplified.
本申请公开了一种悬浮控制器及磁浮列车,涉及列车悬浮控制领域。该方案中,包括主电路、控制电路、驱动电路、至少两个功率模块。其中,各功率模块与各悬浮电磁铁一一对应连接;控制电路用于根据车辆控制单元信号及主电路的实际电压、悬浮电磁铁的实际电流,通过运算处理,输出控制信号至驱动电路,以驱动各功率模块输出控制电流至对应的悬浮电磁铁。可见,本申请中使一个悬浮控制器和一个主电路可以实现对至少一个悬浮电磁铁的控制,减少了传统磁浮车辆中悬浮控制器的数量和重量,简化了悬浮控制器的布置和控制。
Suspension controller and maglev train
一种悬浮控制器及磁浮列车
2024-04-05
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |