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

A high voltage transmission line protection component

A technology of high-voltage transmission lines and components, which is applied to the configuration/arrangement of electrical components, emergency protection circuit devices, fuses, etc., and can solve the problem of high-voltage transmission line distance measurement accuracy failing to achieve line faults in time, high-voltage transmission line accidents, etc. problems, to achieve the effect of convenient replacement, improve work efficiency and ensure safety

Active Publication Date: 2019-12-27
江苏南京国家农业高新技术产业示范区发展集团有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This technical solution can improve the distance measurement accuracy of the line, and then improve the transmission line fault analysis to obtain the fault distance measurement result; however, the hidden safety hazards in the line cannot be dealt with in time, and the power supply cannot be cut off immediately, which will lead to high-voltage transmission line accidents Occurrence; the improvement of the ranging accuracy of high-voltage transmission lines did not prevent the occurrence of line faults in time

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
  • A high voltage transmission line protection component
  • A high voltage transmission line protection component
  • A high voltage transmission line protection component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0025] Such as Figure 1 to Figure 5 As shown, a high-voltage transmission line protection assembly according to the present invention includes a main body 1, a start switch 2, a cooling unit 3, a fixing buckle 4, a connecting unit 5, a fixing seat 6 and a cooling hole 7; it is characterized in that: The main body 1 described above is a cylinder, and the surface of the cylinder is evenly distributed with cooling holes 7 of the same size; the top of the main body 1 is provided with a start switch 2, and the main body 1 is connected to the main device through the fixing buckle 4, and the fixing buckle 4 is used connected to the circuit between the main device; the start switch 2 passes through the main body 1 and is fixedly installed above the main ...

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 belongs to the technical field of line protection assemblies, in particular to a high-voltage transmission line protection assembly, which comprises a main body, a starter switch, a heatdissipation unit, a fixing clasp, a connecting unit, a fixing seat, an automatic rotating device and a fuse; The upper end of the main body is provided with a start switch; A main body of that invention is connected with a main device through a fixed clasp. A connecting unit composed of a plurality of groups of automatic rotating devices is arranged inside the main body, and a fuse is arranged ineach group of automatic rotating devices; At the same time of power off, the electromagnet loses power, and the spiral rod pushes the radiating fan to rotate by disconnecting the control of the radiating fan, so as to realize the function of radiating heat; The invention can immediately disconnect and energize when the transmission line fails, effectively avoids the fire caused by the transmission line failure, prevents the occurrence of possible electric shock accident, ensures the safety while realizing the right, and can automatically restore the line connection according to the line, so that the working personnel can reduce the number of replacing the fuses.

Description

technical field [0001] The invention belongs to the technical field of line protection, in particular to a high-voltage transmission line protection component. Background technique [0002] The electricity generated by the power plant is not only used by nearby people, but also transmitted to distant places to meet more needs. Transmission lines are often connected to a large power plant at one end and a load center at the other end, or to a large power system at both ends. These electricity cannot be transmitted directly through ordinary wires, but must be transmitted by high-voltage transmission lines. Generally, the transmission voltage below 220 kV is called high-voltage transmission. With the rapid increase of the capacity of the power system and the increasing number of transmission lines, the advantages of high-voltage transmission lines are revealed. The advantage of high-voltage transmission lines is that high-voltage transmission is a process in which the voltage ...

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): H02H7/26H02B1/18
CPCH02B1/18H02H7/26
Inventor 陈二东
Owner 江苏南京国家农业高新技术产业示范区发展集团有限公司
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