Electrochemical energy storage power station safety early warning and fault positioning system based on molecular probe

A molecular probe and energy storage power station technology, which can be applied to closed-circuit television systems, analyze materials by causing chemical reactions to occur, and analyze materials by observing the impact on chemical indicators, which can solve problems such as difficult perception and positioning. Achieve high sensitivity, drive-free, low-cost effects

Active Publication Date: 2020-11-27
JIANGSU ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the deficiencies of the prior art, the present invention provides a safety warning and fault location system for electrochemical energy storage power stations based on molecular probes, which can solve the problem of abnormalities in electrochemical energy storage devices in the existing safety monitoring system of electrochemical energy storage power stations It is difficult to detect and locate the problem in time, so that the operation and maintenance personnel of the energy storage power station can obtain the early warning signal and the location of the abnormal electrochemical energy storage device at the first time, and take targeted safety measures to avoid untimely discovery due to danger And the spread caused great losses, improving the safe operation level of energy storage power stations

Method used

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  • Electrochemical energy storage power station safety early warning and fault positioning system based on molecular probe

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Embodiment 1

[0042] An embodiment of the present invention provides a safety warning and fault location system for electrochemical energy storage power stations based on molecular probes, see figure 1 , the electrochemical energy storage device group 1 is composed of 6 lithium-ion battery modules, and the molecular probe label 2 is pasted on each lithium-ion battery module. The position marking area 2-2 of the molecular probe label 2 adopts a two-dimensional The code marks the position information of the molecular probe label 2, that is, the six lithium-ion battery modules are marked. The gas sensing area 2-1 of the molecular probe label 2 is provided with a specific reaction area, and the surface of the specific reaction area is coated. There are ruthenium complex functional molecules that can react specifically with carbon monoxide gas. The wide-angle high-definition camera 3 installed on the top wall of the prefabricated cabin can observe all the molecular probe labels 2, and transmit t...

Embodiment 2

[0045] An embodiment of the present invention provides a safety warning and fault location system for electrochemical energy storage power stations based on molecular probes. The electrochemical energy storage device is composed of six sodium-ion battery modules, and the molecular probe label is pasted on each sodium-ion battery. on the module. The molecular probe label uses digital coding to mark the position information. The gas sensing area of ​​the gas sensing area is equipped with a specific reaction area. The surface of the specific reaction area is coated with aromatic o-diamine that can specifically react with nitric oxide gas group of functional molecules. The 40-megapixel wide-angle camera installed on the inner wall of the prefabricated cabin can observe all molecular probe labels, and transmit real-time image information to the host computer through wireless signals. The host calculates the color change value of the surface of the gas sensing area of ​​the molecul...

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Abstract

The invention belongs to the technical field of electrochemical energy storage power station safety monitoring, and particularly relates to an electrochemical energy storage power station safety earlywarning and fault positioning system based on a molecular probe. The system comprises a molecular probe label, a camera and a host. According to the invention, real-time safety early warning of faults of the electrochemical energy storage device is realized through color change of a gas sensing area of the molecular probe label; and the abnormal electrochemical energy storage device is positionedthrough the position marking area of the molecular probe label or the position of the camera on the sliding rail when the camera is directly faces the molecular probe label, so that the operation andmaintenance personnel of the energy storage power station can obtain an early warning signal at the first time and take corresponding safety measures in a targeted manner. The molecular probe technology has the advantages of being free of driving, high in sensitivity, low in cost, resistant to interference and the like, and has important application value for operation safety of a large-scale energy storage power station.

Description

technical field [0001] The invention belongs to the technical field of safety monitoring, and in particular relates to a safety early warning and fault location system for electrochemical energy storage power stations based on molecular probes. Background technique [0002] The increasing depletion of oil, coal, and natural gas has given birth to the third energy revolution from non-renewable to renewable. However, renewable energy such as solar energy, wind energy, and ocean energy are usually affected by seasons, weather, and geographical conditions, showing obvious fluctuations and discontinuities, and poor adjustability, so the electric energy generated by renewable energy cannot be directly connected to the grid or used by users. A large-scale and efficient energy storage system can well stabilize the instability of new energy power generation. It is a key technology to support the development and popularization of renewable energy. It also plays an important role in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/18H04N7/18G01N21/78
CPCG08B21/18H04N7/18G01N21/783H01M10/48H01M10/488H01M10/425H01M2010/4271H01M10/482H01M2010/4278G01R31/36
Inventor 肖鹏刘建军陶风波郭东亮张晓琴杨立恒孙磊袁光宇
Owner JIANGSU ELECTRIC POWER RES INST
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