Double-station battery replacement control method for sharing intelligent quick replacement of multi-car-type electric passenger cars

Abstract

A double-station battery replacement control method for sharing intelligent quick replacement of multi-vehicle-type electric passenger cars comprises the steps that after two electric passenger cars are driven into a double-station battery replacement station, a control center obtains car type parameter information; meanwhile, an intelligent dispatching system takes out a fully-charged battery from a battery storage rack according to the information and conveys the fully-charged battery to a battery pre-storage rack for placement; a lifting mechanism lifts the fully-charged battery to a presetheight; the intelligent battery replacement positioning platform performs car positioning on the electric passenger car on the intelligent battery replacement positioning platform according to the information, and after the electric passenger car completes car positioning on the intelligent battery replacement positioning platform, an intelligent battery replacement robot unloads a power-lack battery of a chassis of the electric passenger car and places the power-lack battery on the battery pre-storage frame, and then a battery scheduling system takes away the power-lack battery; and after the lifting mechanism places the fully-charged battery on the battery pre-storage rack, the battery replacement robot takes away the fully-charged battery on the battery pre-storage rack and installs the fully-charged battery on the electric passenger car. The battery replacement control method can be suitable for simultaneous battery replacement of two small electric passenger cars of different cartypes.

Description

technical field [0001] The invention relates to the field of power battery replacement for electric passenger cars, in particular to a dual-station power replacement control method for shared intelligent quick change of electric passenger cars of multiple models. Background technique [0002] With the shortage of global energy, the problem of environmental pollution is becoming more and more serious. Under the general trend of environmental protection and clean energy concepts, electric passenger cars have a very broad development prospect because they have less impact on the environment than traditional cars. An electric passenger car refers to a small passenger car that uses the on-board power supply as the power, drives the wheels with a motor, and meets the requirements of road traffic and safety regulations. Among them, the power battery is the core of the electric passenger car, but the insufficient endurance of the power battery has always been the bottleneck that pla...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a dual-station power change control method for multi-model electric passenger cars sharing intelligent quick change, so as to solve the situation that if a large number of electric passenger cars drive into the battery changer for battery change, The current replacement station can only replace the power battery of one electric passenger car at a time, which causes the user to wait too long and reduces the user experience. At the same time, the replacement station can replace the power battery of different types of electric passenger cars.

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