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

Arc discharge system for distribution box

A power distribution box, arc technology, applied in electrical components, switchgear settings, substation/switch layout details, etc., can solve problems such as door bulging, hinge damage, human accidents, etc., to achieve complete shielding, arc energy reduced effect

Active Publication Date: 2022-04-01
LSIS CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] In the prior art, as described above, the arc energy spreads toward the main door 3a, thus causing damage to the hinges of the main door 3a and the frame, damage to the door handle, or door bulging, or the arc energy to the power distribution network. There is a risk of secondary accidents such as fatal accidents if the front of the box is released

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
  • Arc discharge system for distribution box
  • Arc discharge system for distribution box
  • Arc discharge system for distribution box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0082] Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. This description is for those skilled in the art to implement easily, and it does not mean that the technical idea of ​​the present invention is limited thereto.

[0083] Hereinafter, the arc discharge system of the distribution box according to various embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0084] The arc discharge system of the distribution box according to an embodiment of the present invention is provided with a plurality of compartments. A breaking portion, the arc blocking portion blocks the separation space between the electrical equipment and the first compartment 13 when the electrical equipment is in the operating position.

[0085] The arc discharge system of the distribution box 10 according to an embodiment of the present invention is characterized in that it inclu...

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

FIELD OF THE INVENTION This invention relates to arc evacuation systems for electrical distribution boxes, and more particularly, to arc evacuation systems for electrical distribution boxes that prevent damage by minimizing forward arc flow. The arc discharge system of the distribution box according to an embodiment of the present invention is provided with a plurality of compartments. Among the plurality of compartments, the first compartment containing electrical equipment that can be introduced and drawn out is formed with an arc blocking part. The blocking part blocks the separation space between the electric device and the first compartment when the electric device is in the operating position.

Description

technical field [0001] The present invention relates to arc evacuation systems for electrical distribution boxes, and more particularly, to arc evacuation systems for electrical distribution boxes that prevent damage by minimizing forward arc flow. Background technique [0002] Generally, a distribution box is a device used to monitor, control, and protect the power system. Electrical equipment such as circuit breakers and current transformers are stored in the distribution box and used for the operation or control of power plants and substations. , the operation of the motor, etc. [0003] When an arc (Arc) is generated inside such a distribution box due to a short circuit or ground current, insulation damage, etc., high temperature and high pressure arc gas will be generated inside the distribution box. The distribution box needs to quickly discharge the high-temperature, high-pressure arc gas caused by this accident to the outside, so as to protect the electrical equipme...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H02B13/045
CPCH02B13/045H02B13/025H02B1/565
Inventor 金钟斗马址焄南相源高载权
Owner LSIS 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