The invention discloses a novel railway wagon electrical system and a vehicle, the system comprises a first carriage and a plurality of second carriages, a rectifier is arranged on the first carriage, and an electrical comprehensive control cabinet, an auxiliary converter and a storage battery which are connected in sequence are arranged below each second carriage; the rectifier is used for rectifying external alternating current into first direct current, the first direct current supplies power to the electrical comprehensive control cabinets of the second carriages through the through cables, and the electrical comprehensive control cabinets transmit the first direct current to the auxiliary converter so that the first direct current can be converted into second direct current through the auxiliary converter. The second direct current is used for charging the storage battery, and the load on the second carriage is powered by the storage battery or the second direct current. According to the invention, electric energy can be reliably provided for electric equipment of the railway vehicle, and rapid and safe operation and relatively high automation and informatization degrees of the vehicle can be ensured.
本发明公开了一种新型铁路货车电气系统和车辆,该系统包括第一车厢和多个第二车厢,第一车厢上设置有整流器,每一第二车厢的下方设置有依次连接的电气综合控制柜、辅助变流器和蓄电池,整流器用于将外部交流电整流为第一直流电,第一直流电通过贯通电缆分别向各个第二车厢的电气综合控制柜供电,电气综合控制柜将第一直流电传输至辅助变流器,以便通过辅助变流器将第一直流电转换为第二直流电,第二直流电用于给蓄电池充电,第二车厢上的负载通过蓄电池供电或者第二直流电供电。本发明能够为轨道车辆用电设备可靠的提供电能,并能保证车辆快速安全运行和较高的自动化及信息化程度。
Novel railway wagon electrical system and vehicle
一种新型铁路货车电气系统和车辆
2024-05-10
Patent
Electronic Resource
Chinese