The invention discloses a vehicle-mounted mobile energy storage system which comprises an energy storage battery cluster, a battery management system, an energy storage converter, a monitoring management platform and a power supply automatic switching system. The battery management system comprises a battery stack main control system, a battery cluster management system and battery box managementsystems; a direct-current side of the energy storage converter is connected to a control mechanism of a control cabinet; an alternating-current side of the energy storage converter is connected with apower distribution system of the power distribution cabinet; positive and negative ends of the control cabinet are respectively connected to positive and negative electrodes of the energy storage battery cluster; the monitoring management platform is connected with the battery stack main control system and the energy storage converter through a local area network, the battery stack main control system is connected with the battery cluster management system and the plurality of battery box management systems through CAN buses, and the battery stack main control system is further connected withthe energy storage converter through an RS485 bus. The vehicle-mounted mobile energy storage system can provide emergency power supply which is quick in response, low in noise and little in pollution; a battery energy storage system is used as an emergency power supply in an echelon mode, repeated charging and discharging can be achieved, energy conservation and environmental protection are achieved, and the consumption of retired batteries is facilitated.
本发明公开了一种车载移动式储能系统,包括储能电池簇、电池管理系统、储能变流器、监控管理平台和电源自动切换系统,电池管理系统包括电池堆主控系统、电池簇管理系统和电池箱管理系统;储能变流器的直流侧连接到控制柜的控制机构,储能变流器的交流侧连接配电柜的配电系统,控制柜的正端和负端分别连接到储能电池簇正极和负极,监控管理平台通过局域网与所述电池堆主控系统和储能变流器连接,电池堆主控系统通过CAN总线与所述电池簇管理系统和多个电池箱管理系统连接,电池堆主控系统还通过RS485总线与储能变流器连接。该车载移动储能系统能提供响应快、噪音小、污染少的应急供电;梯次利用电池储能系统作为应急电源,不仅可重复充放电,节能环保,还有利于退役电池的消纳。
Vehicle-mounted mobile energy storage system
一种车载移动式储能系统
2020-06-30
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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