Battery charging and maintenance system for emergency generator vehicle
An emergency generator vehicle and maintenance system technology, applied in the field of emergency generator vehicle battery charging and maintenance system, can solve the problems of manual maintenance, low work efficiency and high labor cost, and achieve the effect of reducing workload and improving work efficiency
Active Publication Date: 2016-11-02
KUSN FUERSAI ENERGY
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Problems solved by technology
Different from the fuel cell backup power supply, when the system is not working, the lithium battery module can be charged and maintained by the mains for a long time. However, the emergency generator vehicle is an independent power supply system and is not connected to the mains at ordinary times. Therefore, when the fuel cell system is not working It is impossible to charge and maintain the lithium battery module for a long time, but only to connect the lithium battery module through an external power supply for regular manual maintenance, which has high labor costs and extremely low work efficiency
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[0010] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0011] Such as figure 1 As shown, a battery charging and maintenance system of an emergency power generation vehicle according to the present invention includes a fuel cell power generation module 6, a solar cell module 7, a DCDC voltage conversion module 8, a BMS module 2, a lithium battery module 3, and an output circuit breaker 5 , switching power supply 11, main control board 1, DCAC module 4. The fuel cell power generation module 6 is connected to the lithium battery module 3 through the output circuit breaker 5, the lithium battery module 3 is connected to the DCDC voltage conversion module 8 through the switching power supply 11, the DCDC voltage conversion module 8 is connected to the solar battery module 7, and the BMS module 2 is connect...
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The invention relates to a storage battery charging maintenance system for an emergency power generation vehicle, which includes a fuel cell power generation module, a solar cell module, a DCDC voltage conversion module, a BMS module, a lithium battery module, an output circuit breaker, a switching power supply, a main control board, and a DCAC Module, the fuel cell power generation module is connected to the lithium battery module through the output circuit breaker, the lithium battery module is connected to the DCDC voltage conversion module through the switching power supply, the DCDC voltage conversion module is connected to the solar battery module, the BMS module is connected to the lithium battery module, DCDC voltage conversion module, BMS module Both are connected to the main control board through the CAN bus, and the output circuit breaker and the fuel cell power generation module are connected to the DCAC module. The invention provides a storage battery charging maintenance system for an emergency power generation vehicle with low labor cost and high work efficiency.
Description
technical field [0001] The invention relates to a battery charging maintenance system of an emergency generator vehicle based on a fuel cell of a solar cell. Background technique [0002] The fuel cell emergency generator vehicle is a kind of equipment that uses fuel cells to react hydrogen and oxygen to generate electrical energy, and outputs standard and stable electrical energy through DCDC voltage conversion modules and DCAC templates and other conversion and stabilization devices, and has flexible mobility. A lithium battery module is included in the fuel cell emergency generator system. Its main function is to provide power for auxiliary equipment such as fans, water pumps, and control boards when the fuel cell system is started, to help the system start; at the same time, it plays a buffer role when the system is running. and voltage regulator. Different from the fuel cell backup power supply, when the system is not working, the lithium battery module can be charged ...
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IPC IPC(8): H02J7/00
Inventor 顾荣鑫马天才曹紫薇
Owner KUSN FUERSAI ENERGY