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Battery rack, operation method thereof and energy storage power station provided with battery rack

A battery rack and battery technology, applied in secondary batteries, secondary battery testing, battery pack components, etc., can solve the problems of not having replaceable liquid energy storage batteries, potential safety hazards, and unsightly appearance, so as to improve safety , enhanced security, and easy maintenance

Active Publication Date: 2021-05-11
BEIJING HAWAGA POWER STORAGE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing battery racks are designed for traditional energy storage batteries that do not have the ability to change liquid, and do not have a liquid exchange structure that matches the replaceable energy storage battery. It is inconvenient and unattractive to erect multiple pipelines, and there are certain safety hazards

Method used

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  • Battery rack, operation method thereof and energy storage power station provided with battery rack
  • Battery rack, operation method thereof and energy storage power station provided with battery rack
  • Battery rack, operation method thereof and energy storage power station provided with battery rack

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Embodiment Construction

[0051] The present invention will be further described through embodiments below in conjunction with the accompanying drawings.

[0052] figure 1 is a schematic diagram of a battery rack (with batteries resting thereon) according to a first embodiment of the present invention, figure 2 is a schematic diagram of a battery rack (batteries are not placed) according to the first embodiment of the present invention. The battery 1 is provided with a first discharge port 101 and a second discharge port 102 for fluid discharge, and the side of the battery 1 provided with the discharge ports can be regarded as the front side of the battery or as the front side of the bracket. The battery rack includes a plurality of uprights and a plurality of shelves for holding batteries, wherein one or more uprights can be configured as injection uprights for injecting fluid, and one or more uprights can be configured as discharge uprights for discharging fluid. Such as figure 1 and figure 2 I...

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Abstract

The invention provides a battery rack capable of battery maintenance and safety protection. The battery rack comprises: an injection stand column and a discharge stand column, wherein the injection stand column comprises a hollow injection stand column body and a plurality of first branch pipes, the first branch pipes are connected to a first injection and discharge port of a battery, the discharge stand column comprises a hollow discharge stand column body and a plurality of second branch pipes, and the second branch pipes are connected to a second injection and discharge port of the battery; and a plurality of shelves which can be mounted on the stand columns. In the energy storage system capable of replacing the electrolyte on line, the electrolyte replacement passage is arranged in the upright post of the battery rack, so that a large number of external pipelines can be reduced, the pipelines are arranged in order and are convenient to install, transport, replace, overhaul and the like, and the safety is also greatly improved. In addition, the invention further provides an operation method of the battery rack and a container energy storage power station provided with the battery rack.

Description

technical field [0001] The invention relates to the field of lithium batteries, in particular to a battery rack and a containerized energy storage power station for battery maintenance and safety protection of multiple batteries. Background technique [0002] In recent years, with the increasing demand for energy, various new energy sources such as wind energy and solar energy have gradually increased. However, the generation and use of these energy sources are often separated in time and space, and energy storage is the key to solving this problem. At present, the main form of energy storage system is container energy storage, and the core of container energy storage is energy storage battery. During the working process of the energy storage battery, the electrolyte will be lost and impurities will be generated, which will seriously affect the life of the energy storage battery. Therefore, there is a need for a containerized energy storage system capable of replacing the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/204H01M50/242H01M50/244H01M50/251H01M50/267H01M50/289H01M50/609H01M10/42
CPCH01M10/4207H01M10/4285Y02E60/10
Inventor 秦志健何颖源陈永翀张彬侯洋张添奥
Owner BEIJING HAWAGA POWER STORAGE TECH
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