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Charging systems for swapping stations or energy storage stations

A charging system and power station technology, applied in the field of new energy vehicles, can solve the problem that the battery cannot get power supply, and achieve the effect of improving the charging efficiency, speeding up the charging speed, and rationally distributing the power

Active Publication Date: 2022-04-01
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, although the flexibility of power distribution is improved to a certain extent, its essence is to charge a pair of charging terminals such as battery packs on the basis of the original total charging power. , the battery corresponding to the charger cannot receive power supply

Method used

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  • Charging systems for swapping stations or energy storage stations
  • Charging systems for swapping stations or energy storage stations
  • Charging systems for swapping stations or energy storage stations

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] This embodiment provides a charging system for a power station or an energy storage station, such as figure 1 As shown, the charging system includes a first charging module 101 , a second charging module 102 , a first battery charging port 104 , a second battery charging port 105 and a control module 103 .

[0072] Wherein, the first charging module 101 and the second charging module 102 are connected in parallel.

[0073] The control module 103 is used to call different numbers of charging modules and / or control the output power of each charging module, and through the first battery charging port 104 and the second battery charging port 105, the first quick-change battery 106 and the second battery The quick change battery 107 is charged.

[0074] It should be understood that this embodiment only shows two charging modules as an example, and should not be taken as a limitation. In practice, it is necessary to customize the charging module according to different batter...

Embodiment 2

[0077] This embodiment provides a charging system for a power station or an energy storage station, such as figure 2 As shown, the charging system includes a control module 203, a first charging module 201, a second charging module 202, a first charging bin 204, a second charging bin 205 and a third charging bin 206, wherein each charging bin corresponds to A battery charging port, the control module 203 is used to call different numbers of charging modules and / or control the output power of each charging module, and the first quick-change battery 207, the second quick-change battery 208 and the first quick-change battery 208 through the battery charging port The third quick-change battery 209 is charged.

[0078] Among them, how many charging modules are used to allocate corresponding power to how many batteries, and how many batteries each charging module corresponds to or how many charging modules each battery corresponds to needs to be dynamically regulated according to a...

Embodiment 3

[0098] This embodiment provides a charging system for a power station or an energy storage station. This embodiment is a further improvement on Embodiment 2, such as image 3 As shown, the charging system of this embodiment further includes a monitoring module 301 , a computing module 302 and a centralized control module 303 .

[0099] Wherein, the monitoring module 301 is used for monitoring the current battery parameters of each quick-change battery in the switching station or energy storage station.

[0100] The calculation module 302 is used to obtain the charging demand of each quick-change battery in the current power-swapping station or the current energy storage station according to the current battery parameters.

[0101] The centralized control module 303 is used for instructing the control module 203 to call different numbers of charging modules for the battery charging port corresponding to each quick-changing battery according to the charging demand of each quick-...

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PUM

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Abstract

The invention discloses a charging system for a power station or an energy storage station. The charging system includes at least two charging modules, a battery charging port and a control module. The at least two charging modules are connected in parallel; The control module is used to call different numbers of the charging modules and / or control the output power of each charging module, and charge the quick-change battery through the battery charging port. In the present invention, different numbers of charging modules can be called according to different charging requirements of the battery, and the output power of the charging module can also be controlled according to the different charging requirements of the battery. It also distributes the electric energy reasonably, improves the charging efficiency, and further satisfies the user's need to replace the battery in a timely manner, which improves the user's battery swapping experience at the swap station.

Description

[0001] This application claims the priority of the Chinese patent application with application number 2019113705183 filed on December 26, 2019. This application cites the full text of the above-mentioned Chinese patent application. technical field [0002] The invention relates to the field of new energy vehicles, in particular to a charging system for a power exchange station or an energy storage station. Background technique [0003] As a new energy vehicle, electric vehicles have the characteristics of low noise, high energy utilization efficiency, and no exhaust emissions. They have become one of the emerging industries that have developed rapidly in recent years. [0004] Energy supply is an important link in the electric vehicle industry chain, and the energy supply mode is closely related to the development of electric vehicles. For an electric vehicle, since its energy source is a battery, the battery needs to be charged every once in a while to supplement the power...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/60B60L53/64B60L53/80H02J7/00
CPCB60L53/60B60L53/64B60L53/80H02J7/0018H02J7/0024H02J7/0048H02J7/007182Y02T10/7072Y02T10/70Y02T90/12B60L53/53H02J7/00712H02J7/0047H02M7/12H02M3/33584H02J2207/20B60Y2200/91Y02T90/14H02J7/0049H02J7/0013H02J7/0045
Inventor 张建平刘炳陈志民
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP