Pure electric bus electronic control system

Abstract

The invention discloses an electric control system of a pure electric bus. The electric control system comprises an oil pump controller module, an air pump controller module, a main driving controller module, a DC / DC, a high-voltage distribution module and a housing, wherein the oil pump controller module, the air pump controller module, the main driving controller module, the DC / DC and the high-voltage distribution module are arranged in the housing; a plurality of ports are formed in the housing; and the ports are separately connected with the oil pump controller module, the air pump controller module, the main driving controller module, the DC / DC and the high-voltage distribution module through high-voltage wiring harnesses. Compared with existing conventional mounting manners and compared with conventional bulk mounting manners, the electric control system disclosed by the invention has the following advantages that the consumption of the high-voltage wiring harnesses is reduced, the cost and the mounting work strength are reduced, besides, the potential safety hazard is greatly reduced, the external dimensions are low, the occupied space is small, layout and mounting of the electric control system on the complete bus is facilitated, the integration level is high, and the situation of conventional scattered mounting is avoided.

Description

technical field [0001] The invention relates to an electric control system of a pure electric bus. Background technique [0002] Electric buses include battery vehicles, hybrid electric vehicles and fuel cell electric vehicles. All use electric energy to drive, this type of product has low noise, high driving stability, and achieves zero emissions. The electric bus has good power performance, long battery life and low cost, and is well equipped with the whole vehicle. Vehicles that meet the requirements of road traffic and safety regulations. The electric bus is a new generation of electric vehicle technology proposed by the National 863 Plan as the main direction of my country's automotive technology innovation. During the "Eleventh Five-Year Plan" period, the industrialization technology platform of electric vehicles will be the focus of work, and strive to achieve major breakthroughs and seize the new generation The commanding heights of electric vehicle industry techno...

AI Technical Summary

Problems solved by technology

[0003] However, at present, the controllers of the oil pump and air pump of the bus are all independent hardware, and their functions are realized separately, which costs a lot, takes up a lot of space for installation on the whole vehicle, is not easy to maintain and repair, and consumes a lot of high-voltage connection harnesses. cause cost increase

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