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Battery replacing station and control method thereof

A control method and power station technology, which is applied to charging stations, electric vehicles, electric vehicle charging technology, etc., can solve the problems of low power exchange efficiency in power stations and low space utilization in charging rooms, and avoid repeated placement of batteries, The effect of improving space utilization and improving power exchange efficiency

Inactive Publication Date: 2020-07-24
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a battery replacement station and its control method in order to overcome the defects of the low space utilization rate of the charging room and the low efficiency of the battery replacement station in the prior art

Method used

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  • Battery replacing station and control method thereof
  • Battery replacing station and control method thereof
  • Battery replacing station and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] figure 2 According to Embodiment 1, a battery swapping station 10 is provided, and the battery swapping station 10 includes: a battery swapping platform 11 and a charging room 12 connected to each other, a battery swapping device 13 , and a double-station palletizer 100 .

[0078]The battery swapping device 13 travels between the battery swapping platform 11 and the charging room 12 , and is used to remove and install batteries from vehicles on the battery swapping platform 11 .

[0079] The double-station palletizer includes a first push-out mechanism and a second push-out mechanism; the first push-out mechanism is used to take and place fully charged battery packs, and the second push-out mechanism is used to take and release exhausted battery packs; the first push-out mechanism and the second push-out mechanism The push-out mechanisms are controlled separately, and both are used to exchange batteries with the power exchange device 13 .

[0080] The power exchange s...

Embodiment 2

[0101] Figure 4 The double-station palletizer 200 of Embodiment 2 is shown. The double-station palletizer 200 includes: a first push-out mechanism 220 and a second push-out mechanism 230 .

[0102] The first push-out mechanism 220 is used to take and place the fully charged battery pack, and the second push-out mechanism 230 is used to take and put away the battery pack with a low charge. Of course, the functions of the two can also be exchanged.

[0103] The first push-out mechanism 220 and the second push-out mechanism 230 are controlled separately.

[0104] The first push-out mechanism 220 and the second push-out mechanism 230 are arranged side by side.

[0105] The structures of the first push-out mechanism 220 and the second push-out mechanism 230 in the second embodiment are the same as those of the first push-out mechanism 110 and the second push-out mechanism 120 in the first embodiment.

[0106] The double-station palletizer 200 also has two push-out mechanisms, ...

Embodiment 3

[0110] Such as Figure 5 As shown, Embodiment 3 provides a control method for a power exchange station, and the control method is used to control the power exchange station in Embodiment 1. The battery replacement method includes the following steps:

[0111] S1: After the control unit obtains the signal that the vehicle is parked in place, it sends the first battery replacement command to the battery replacement device, and sends the second battery replacement command to the double-station palletizer;

[0112] The double-station palletizer receives the second battery replacement command and controls the first push-out mechanism to take out the fully charged battery pack from the charging room (new warehouse) of the battery swap station, and moves to the battery swap station of the battery swap station to stand by.

[0113] When taking out the fully charged battery pack, the double-station palletizer moves in the charging room of the power station through the horizontal trave...

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Abstract

The invention discloses a battery replacing station and a control method thereof. The battery replacing station comprises a battery replacing platform, a charging chamber, battery replacing equipmentand a double-station stacking machine which are connected with one another; the battery replacing equipment moves back and forth between the battery replacing platform and the charging chamber and isused for carrying out operations of disassembling and assembling a battery on a vehicle on the battery replacing platform; the double-station stacking machine comprises a first push-out mechanism anda second push-out mechanism; the first push-out mechanism is used for taking and placing a fully-charged battery pack, and the second push-out mechanism is used for taking and placing a power-lack battery pack; the first push-out mechanism and the second push-out mechanism are respectively controlled and are used for exchanging batteries with the battery replacing equipment; and the battery replacing station further comprises a control unit, and the control unit is electrically connected with the double-station stacking machine and the battery replacing equipment. The control method is appliedto the battery replacing station. According to the battery replacing station, by arranging the double-station stacking machine, the arrangement of an old bin is avoided, the space utilization rate ofthe charging chamber is increased, meanwhile, the procedure that the stacking machine repeatedly places batteries in the battery replacing process is avoided, and the battery replacing efficiency isimproved. According to the control method, the procedure that the batteries are repeatedly placed in the battery replacing process of a stacker crane is omitted, and the battery replacing efficiency is improved.

Description

technical field [0001] The invention relates to the application field of electric vehicle swapping stations, in particular to a swapping station and a control method thereof. Background technique [0002] At present, electric vehicles use battery replacement equipment to disassemble and assemble the battery pack on the vehicle. The battery pack needs to be charged when it is removed. The battery pack must be removed from the battery replacement equipment and then placed in the charging compartment. The charging compartment takes into account the normal charging time. Multiple (combined with the battery capacity to consider the slow charging time, the normal matching of 28 battery charging positions can meet the needs of continuous circulation, and improving the charging efficiency can properly reduce the charging positions, but it will affect the life of the battery pack). so need as figure 1 The palletizer shown in the figure shuttles between the charging bins, and exchang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/30B60L53/80B60L53/60
CPCB60L53/80B60L53/30B60L53/60Y02T10/70Y02T10/7072Y02T90/12
Inventor 张建平黄春华
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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