Hydrogen energy automobile power system arrangement structure and hydrogen energy automobile

Abstract

The invention provides a hydrogen energy automobile power system arrangement structure and a hydrogen energy automobile. The hydrogen energy automobile power system arrangement structure comprises a motor controller, a drive motor, a speed reducer, a fuel battery DC / DC converter, an energy manager, a whole automobile controller and a rear cabin, wherein the speed reducer, the fuel battery DC / DC converter, the energy manager, the whole automobile controller and the rear cabin are connected with the drive motor. All the parts are arranged in the rear cabin in multiple layers, a horizontal support is arranged in the rear cabin, an auxiliary frame extends in the left-right direction, a left supporting base and a right supporting base are formed at the left end and the right end of the auxiliary frame in an upward extending mode, and the horizontal support is fixed to the left supporting base and the right supporting base. The drive motor and the speed reducer are located on the lowermost layer and fixed to the frame type auxiliary frame, the motor controller and the energy manager are located on a middle layer and fixed to the horizontal support, and the fuel battery DC / DC converter, the whole automobile controller and a DC / DC terminal box are located on the uppermost layer and fixed to the bottom of a trunk floor. According to the technical scheme, the hydrogen energy automobile power system arrangement structure and the hydrogen energy automobile have the advantages that the parts of the power system of the hydrogen energy automobile are reasonably arranged, and vehicle allocation integration is improved.

Description

technical field [0001] The invention relates to the technical field of hydrogen energy vehicles, in particular to a hydrogen energy vehicle power system layout structure and a hydrogen energy vehicle. Background technique [0002] As the number of cars per capita increases year by year, a series of problems caused by cars have gradually emerged. Traditional cars use natural fossil fuels such as gasoline and diesel as fuel. This type of vehicle produces a large amount of exhaust gas during driving, forming pollution such as acid rain, chemical smog and greenhouse gas, which poses a serious threat to human health and the ecological environment. Due to the massive consumption of non-renewable resources represented by petroleum, the energy problem is becoming more and more serious. Therefore, new energy vehicles with zero emission pollution have been highly valued. All countries have formulated relevant incentive policies. China has always regarded new energy vehicles as a key ...

AI Technical Summary

Problems solved by technology

However, the current hydrogen energy vehicle technology is still immature, and there are still many deficiencies, especially in the mechanism layout structure of the power system. Safety and reliability, increased cost and assembly difficulty, poor manufacturability and maintainability

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