Real-time risk power-off protection system for large power customer

A technology for power-off protection and key customers, applied to the power device inside the switch, contact drive mechanism, etc., can solve the problems of poor safety and reliability, unstable power safety, etc., to prolong the service life and improve safety run more efficiently and improve the effect of protection

Active Publication Date: 2019-03-12
STATE GRID ZHEJIANG HANGZHOU CITY FUYANG DISTRICT POWER SUPPLY CO LTD +3
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Large power customers often have excessive loads when using electricity, and the safety of electricity use is very unstable. However, most of the current power-off equipment is electronic components, which have poor safety and reliability and cannot meet the needs of actual use. Therefore, it is urgent It is necessary to develop a real-time risk power outage protection system for large power customers to solve the problems in the existing technology

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
  • Real-time risk power-off protection system for large power customer
  • Real-time risk power-off protection system for large power customer
  • Real-time risk power-off protection system for large power customer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like figure 1 As shown, the present invention provides a real-time risk power outage protection system for major electric power customers, including a vertical installation board 1 and a horizontal installation board 4, each of which is provided with a pair of vertical installation boards 1 and horizontal installation boards 4, and the installation vertical board 1 and the installation horizontal plate 4 enclose to form a box, the installation vertical plate 1 and the installation horizontal plate 4 enclose the interior to form an installation cavity 39, one side of the installation vertical plate 1 is installed with a fixed bolt 2, and the fixed bolt 2 is provided with a mounting hole 3, a hydraulic pump 9 is installed on the installation horizontal plate 4, a chute 6 is provided on the installation horizontal plate 4, a pulley 10 is installed in the chute 6, and the installation vertical plate A first insulating connecting rod 8 is installed on the side opposite to th...

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 provides a real-time risk power-off protection system for a large power customer. A box body is enclosed by a mounting vertical plate and a mounting transverse plate; a mounting cavity is arranged in the box body; a hydraulic pump is arranged on the mounting transverse plate; a chute is arranged in the mounting transverse plate; a pulley is arranged in the chute; a through hole is arranged in a first insulating connecting rod; a second conducting rod penetrates through the through hole; a first insulating cushion and a third insulating sleeve are arranged on the first insulatingconnecting rod; a conductive supporting rod penetrates through the third insulating sleeve; a conductive plate and a first conducting rod are arranged on the conductive supporting rod; a first conductive block and a first conductive bolt are arranged on the first conducting rod; a first limiting plate is arranged on the first conductive bolt; a conductive elastic piece is arranged on the conductive supporting rod; a second conducting rod and a second conductive block are arranged on the second insulating connecting rod; and a second conductive bolt and a second limiting plate are arranged on the second conductive block. According to the system, high-efficiency and high-stability of power-on and power-off can be guaranteed, the protection of the load outage of the large power customer is improved, and the safe operation of equipment is improved.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a real-time risk power outage protection system for major electric power customers. Background technique [0002] Power grid companies urgently need to analyze and mine power big data, and analyze the electricity consumption behavior and characteristics of large customers. According to the analysis, combined with the energy use guidance and risk prevention and control model, the customer risk prevention and control and customer energy use guidance are comprehensively scored, and according to the corresponding weight ratio, the service needs of major customers are formed, and targeted solutions strategies and methods are listed. , can assist the key account manager to develop differentiated and precise service strategies, improve the work efficiency of the key account manager, improve the service quality and level, improve the satisfaction of key power customers, ...

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): H01H3/24H01H3/46
CPCH01H3/24H01H3/46
Inventor 周涛何东全燚帅周效杰赵志明何廷盛文虎汪军周波孙俊超吴磊
Owner STATE GRID ZHEJIANG HANGZHOU CITY FUYANG DISTRICT POWER SUPPLY CO LTD
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