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

Power network having lightning protection function

A technology for power grids and transmission lines, applied in the field of power grids, can solve the problems of being unable to prevent lightning damage, not complying with lightning and no charge entering the ground, increasing construction and maintenance costs, etc., so as to reduce tripping phenomenon, reduce maintenance costs, and reduce construction costs. Effect

Pending Publication Date: 2019-10-29
郭英
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The situation that lightning damage cannot be prevented is that the various measures adopted are guided by Franklin's theory of lightning and aimed at releasing the so-called lightning current. Not only does it fail to prevent lightning damage, but it also increases construction and maintenance costs

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
  • Power network having lightning protection function
  • Power network having lightning protection function
  • Power network having lightning protection function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] exist figure 2 Among them, the step-up transformer (1), the transmission wire (2), the insulator (3), the tower (4), and the step-down transformer (5) are connected in series.

[0028] exist image 3 Among them, according to the cascade application in which the power transmission wire (2), the insulator (3), the tower (4), and the step-down transformer (5) are connected in series according to the step-down requirement, such cascade connection can be performed multiple times.

[0029] exist Figure 4Among them, the tower (1), the insulator (2) and the high-voltage transmission line (3) are connected in series. The tower foundation does not require special treatment, as long as it meets the structural requirements of the building foundation, and the tower, insulators and transmission lines meet the current relevant strength requirements and electrical conductivity requirements, and no special treatment is required. The form of the pole tower can be double-pole gate ty...

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 a power network having a lightning protection function. The power network consists of a step-up transformer (1), transmission conductors (2), insulators (3), a supporting poletower (4) and a step-down transformer (5) which are in sequence connection; and any lightning protection components, such as lightning conductors, line lightning arresters and tower ground networks, are not installed. When conductors are struck by lightning, the induced charge led by lightning is only on the two radial surfaces of the conductors, and the induced charge on the two radial ends of the conductors can be combined after the lightning is finished, so that influences on transmission lines do not exist.

Description

[0001] Technical field [0002] The invention relates to a power network for transmitting electric energy, especially a transmission network and a distribution network. Background technique [0003] The electricity produced by the power plant needs to pass through the transformer [0004] The network composed of transformers, metal wires, poles supporting wires, and insulators that insulate metal wires and towers can be sent to users. Many transformers, metal wires, towers supporting wires, and insulators that insulate metal wires and towers are in accordance with certain rules. The composed network is called the power grid. The transmission line consists of metal wires, towers supporting the wires, and insulators that insulate the metal wires from the towers. According to different functions, the power network is divided into transmission network and distribution network. There is no essential difference in the composition and structure of the transmission network and the ...

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): H02G13/00
CPCH02G13/80
Inventor 郭英
Owner 郭英
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