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Charging and discharging system of mobile electric supply vehicle and method thereof

A charge-discharge and electric car technology, applied in the field of charge-discharge system of mobile supplementary electric vehicles, can solve the problems of inability to realize multi-mode switching and inability to monitor the charging process, and achieve the effects of complete functions, protection of charging safety, and convenient use

Pending Publication Date: 2018-06-22
江西先能新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing charging equipment can only provide one or more charging interfaces, and cannot monitor the entire charging process, nor can it realize multi-mode switching

Method used

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  • Charging and discharging system of mobile electric supply vehicle and method thereof
  • Charging and discharging system of mobile electric supply vehicle and method thereof
  • Charging and discharging system of mobile electric supply vehicle and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A charging and discharging system for a mobile battery supplementary vehicle, please refer to the attached figure 1 And attached figure 2 As shown, it includes an energy storage charger, a background monitoring system and a vehicle battery management system; the energy storage charger is connected to the background monitoring system through a CAN bus, and the energy storage charger is also connected to the vehicle battery management system connected;

[0046] The energy storage charger includes a power supply module, a display control module, a communication processing module, an electric energy meter, a man-machine interface and several charging modules, the power supply module is connected to the charging module through the electric energy meter, and the display control The modules are respectively connected to the electric energy meter, the power supply module, the charging module and the man-machine interface, and the communication processing module is connected t...

Embodiment 2

[0062] A charging and discharging method for a mobile charging vehicle, the method comprising:

[0063] The energy storage charger obtains the information of the inserted charging connector, and generates control signals on the vehicle side and the equipment side. If the signal does not exist on the equipment side, the output of the energy storage charger is immediately prohibited;

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PUM

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Abstract

The invention discloses a charging and charging system of a mobile electric supply vehicle and a method thereof. The system comprises an energy storage type charging machine, a background monitoring system and an in-vehicle battery management system; the energy storage type charging machine is connected to the background monitoring system through a CAN bus. The energy storage type charger is alsoconnected to the vehicle battery management system; the method comprises the steps of obtaining charging connector information, detecting the working state of a charging connector, and saving obtainedcharging data in an energy storage charger or uploading to the background monitoring system through the CAN bus. The system has a function of electric quantity metering, carries out electric quantitymetering according to the needs of customers, has manual and automatic modes, switches according to actual conditions, stores energy, carries out electricity replenishment, improves monitoring and protection functions, and is beneficial to guaranteeing safety of personal bodies, power grids, equipment and charging of electric cars.

Description

technical field [0001] The invention relates to the technical field of mobile charging, in particular to a charging and discharging system and method for a mobile charging vehicle. Background technique [0002] With the continuous advancement of new energy technology and the continuous innovation of civilization, the awareness and demand for new energy from all walks of life are also intensifying. As a high-quality energy source with high efficiency and convenient transmission, electric energy is fully utilized and developed. Although brilliant achievements have been made in the generation, transportation and utilization of electric energy, how to further optimize electric energy, high efficiency, and convenient utilization is still a major problem that needs to be solved. Switching power supply technology has entered the field of electronics and electrical equipment one after another. However, during the use of a large number of power electronic equipment, switching power ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60R16/023
CPCB60L53/60B60L53/665B60R16/0231Y02T90/16Y02T10/70Y02T90/12Y02T10/7072
Inventor 鲁真平刘敏
Owner 江西先能新能源科技有限公司