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An all-vanadium redox flow battery and electric vehicle technology, which is applied in electric vehicles, regenerative fuel cells, electric traction, etc., can solve the problems of inconsistent charging standards, limited use conditions, long charging time, etc., to simplify the charging process, The effect of improving utilization and reducing the dependence of uniformity
Inactive Publication Date: 2018-01-09
王子韩
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This not only solves the problems of high technology, high cost, limited use conditions, and safety of electric vehicle batteries, but also solves the problems of long charging time and inconsistent charging standards for electric vehicles
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[0015] like figure 1 As shown, an all-vanadium redox flow battery electric vehicle, its electrolyte storage tank 3 is located at the front and rear of the car body 8, the spiral pipe part of the cooling water tank 7 is embedded in the storage tank 3, and the stack 4 is connected to the storage tank 3 through wires. The main controller 2 is connected, and the electrolyte storage tank 3 is connected to the cell stack 4 through the electrolyte conduit 33. There is a circulating pump 32 at the connection between the electrolyte storage tank 3 and the electrolyte conduit 33, and the electrolyte storage tank 33 is connected to the battery through the electrolyte replacement tube. 61 is connected to the liquid replacement port 6, there is a solenoid valve 62 at the connection between the electrolyte replacement pipe 61 and the liquid replacement port 6, the liquid level gauge 71 is located in the electrolyte storage tank 3, and the lithium battery 5 is located in the body between the ...
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Abstract
An all-vanadium redox flow battery electric vehicle comprises a switched reluctance motor, a master controller, electrolyte storage tanks, liquid level meters, ion concentration meters, circulating pumps, an electric stack, a lithium battery, a liquid exchange hole, an electrolyte replacement pipe, a solenoid valve, a wire, an electrolyte guide pipe, cooling water tanks, cooling pumps and a vehicle body, wherein the electrolyte storage tanks are arranged at a front part and a rear part of a vehicle body, the cooling water tanks and the electrolyte storage tanks are partially connected, the electric stack is connected with the master controller via the wire, the electrolyte storage tanks are connected with the electric stack via the electrolyte guide pipe, the circulating pumps are arrangedat connection positions of the electrolyte storage tanks and the electrolyte guide pipes, the solenoid vale is arranged at a connection position of the electrolyte replacement pipe and the liquid exchange hole, the liquid level meters and the ion concentration meters are arranged in the electrolyte storage tanks, the switched reluctance motor is arranged at the front part of the vehicle body, theelectric stack is connected with the switched reluctance motor and the cooling pump via the wire, and the master controller is connected with the circulating pumps, the solenoid valve, the liquid level meters, the ion concentration meters, the lithium battery, the cooling pumps and the switched reluctance motor via the wires.
Description
technical field [0001] The invention relates to an electric vehicle, in particular to an all-vanadium redox flow battery electric vehicle. Background technique [0002] At present, my country is actively implementing the electric vehicle technology strategy. Electric vehicles have the characteristics of no pollution, low noise, and high energy utilization efficiency. Studies have shown that the same crude oil is crudely refined, sent to a power plant to generate electricity, charged into batteries, and then driven by batteries, and its energy utilization efficiency is higher than that of refined gasoline, which is then driven by gasoline engines. Reduce carbon dioxide emissions. On the other hand, the application of electric vehicles can effectively reduce the dependence on oil resources, and the limited oil can be used for more important aspects. The electricity charged to the storage battery can be converted from energy sources such as coal, natural gas, hydropower, nucl...
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Application Information
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