Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electric leakage detection device of energy storage system

A leakage detection and energy storage system technology, which is applied in the direction of measuring devices, measuring device casings, signal transmission systems, etc., can solve the problems of high detection cost, untimely detection, and low detection efficiency

Inactive Publication Date: 2021-07-06
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method, especially for remote areas, has problems such as untimely detection, high detection cost and low detection efficiency.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric leakage detection device of energy storage system
  • Electric leakage detection device of energy storage system
  • Electric leakage detection device of energy storage system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0045] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0046] In addition, the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an electric leakage detection device for an energy storage system, and the device comprises: a shell which is provided with a through hole in a penetrating manner; a rotatable probe which is arranged in the shell and is opposite to the through hole; a push rod mechanism which is embedded in the shell and is in transmission connection with the rotatable probe so as to drive the rotatable probe to pass through the through hole and extend out of the shell, wherein the push rod mechanism is electrically connected with the rotatable probe; a universal meter which is arranged on the rod wall of the push rod mechanism, wherein the universal meter is electrically connected with the push rod mechanism; a data processing control unit which is arranged in the shell and is electrically connected with the universal meter; and a wireless transmission unit which is arranged in the shell and is electrically connected with the data processing unit. Therefore, the storage batteries at different positions in the energy storage system can be automatically detected and sent to the remote client through the wireless transmission unit, the remote client can determine whether the energy storage system has an electric leakage phenomenon or not according to the detection value, and the detection efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of electric leakage detection, in particular to an electric leakage detection device for an energy storage system. Background technique [0002] The energy storage system (distributed energy storage system or battery storage system) used in the mains is mostly composed of one or more batteries connected in series, and then fixed and placed by placing devices such as cabinets, boxes or battery racks. [0003] Although the energy storage system after fixed placement excludes the connection with external electrical appliances, the external output terminals of the storage batteries of each unit, the interior of the storage battery, the casing of the storage battery and the placement device are electrically insulated. However, when a battery in the energy storage system fails, especially when the battery leaks, the internal or external output terminals of the faulty battery will establish an electrical connection...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01R31/52G01R31/385G01R1/04G08C17/02
CPCG01R31/52G01R31/385G01R1/04G08C17/02
Inventor 周凯徐硕王勇莫文雄许中马智远饶毅栾乐代晓丰童锐
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com