10kv 6300a heavy current armored removable switch cabinet

A 10kv6300a, high-current technology, applied in pull-out switchgear, switchgear, switchgear components, etc., to achieve the effect of large contact area, reduced contact temperature, and good heat dissipation

Inactive Publication Date: 2010-05-12
JIANGSU NARI POWER ELECTRIC
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this invention is to design a current capacity that can withstand 6300A and has temperature rise control measures for the existing 10KV switch cabinet with a rated current of no more than 4000A, and because the temperature rise affects the normal power supply when the equipment is running, and cannot meet the needs of development. The 10kV 6300A high-current armored removable switchgear has square contacts and insulation, and double-row conductive radiator static contacts, which make the equipment run reliably and safely

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
  • 10kv 6300a heavy current armored removable switch cabinet
  • 10kv 6300a heavy current armored removable switch cabinet
  • 10kv 6300a heavy current armored removable switch cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Such as figure 1 shown.

[0021] A 10kV 6300A high-current armored removable switchgear, which belongs to the removable product structure, with square contacts and insulation, double-row conductive radiator static contacts, with temperature rise control measures during equipment operation, to achieve equipment safety Reliable power supply equipment. Including armored cabinet 1, the material of armored cabinet 1 can be made of antimagnetic materials such as stainless steel. Armored refers to a cabinet made by riveting instead of welding. There is a door for the handcart type vacuum circuit breaker 17 to enter and exit, and a low-voltage electrical appliance room 23 is provided on the upper front. A partition 2 is provided in the cabinet body 1, and the partition board 2 separates the cabinet body 1 into an incoming line room 3 and a circuit break...

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 relates to a 10kV 6300A heavy current armored removable switch cabinet comprising a armored cabinet body (1) which is internally provided with a partition board (2); the partition board (2) is respectively provided with a square high-capacity line incoming static contact (7) and a square high-capacity line outgoing static contact (8); an upper valve (11) and a lower valve (12) which can be linked are installed in positions on the partition board (2), respectively corresponding to the line incoming static contact (7) and the line outgoing static contact (8); the upper valve (11) and the lower valve (12) are respectively connected with a driving device (13) installed at the lower part of a circuit breaker truck (14); a lower air intake fan (18) is installed at the lower part of a line incoming chamber (3), and an upper air exhaust fan (19) is installed on the upper part of a circuit breaker chamber (4); and the circuit breaker truck is also provided with a circuit breaker heat radiating fan (20). The invention has simple structure, good heat radiation effect and small size.

Description

[0001] The invention applied for a utility model patent on the same day. technical field [0002] The present invention relates to a kind of electric power equipment, especially a kind of high-current switchgear for distributing electricity, specifically a kind of 10kV 6300A high-current armored removable switchgear. Background technique [0003] As we all know, with the rapid increase of electricity consumption with the development of cities, the maximum current of the original switchgear can only reach 4000A, which can no longer meet the demand for power load growth. The development of 6300A high-current switchgear is the solution to the current contradictions in developed areas and cities. fundamental way. Contents of the invention [0004] The purpose of this invention is to design a current capacity that can withstand 6300A and has temperature rise control measures for the existing 10KV switch cabinet with a rated current of no more than 4000A, and because the tempera...

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 Applications(China)
IPC IPC(8): H02B11/167H02B11/04H02B11/127
Inventor 孔涛张俊春姚淮林李海军张圣进史承虎
Owner JIANGSU NARI POWER ELECTRIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap