Tubular busbar fitting for valve hall of converter station

A technology of converter station and pipe mother, applied in the field of fittings, can solve the problems of valve hall loss of electrical performance, damage to equipment, equipment disconnection, etc.

Active Publication Date: 2018-03-23
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a pipe fitting for the valve hall of a converter station, which can solve the problem that the existing pipe fittings will damage the equi

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
  • Tubular busbar fitting for valve hall of converter station
  • Tubular busbar fitting for valve hall of converter station
  • Tubular busbar fitting for valve hall of converter station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than in...

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 tubular busbar fitting for a valve hall of a converter station, relates to the technical field of fittings, and aims to solve the problem that the existing tubular busbar fittings could damage devices or be disconnected from the devices due to large stress under earthquake conditions and as a result, the valve hall devices lose basic electrical performance. The tubular busbar fitting for the valve hall of the converter station includes two first tubular busbars. The two first tubular busbars are used for one-to-one corresponding connection with two devices at one endand are connected integrally at the other end through a connection unit. The connection unit has a conductive structure. One end, adjacent to the connection unit, of each of the two first tubular busbars is connected with the conductive structure by a wire. The connection unit is provided with a voltage-sharing member for a uniform electric field. The connection unit may be deformed to allow the two first tubular busbars to move in a horizontal direction such that the distance between the ends, for connection with the devices, of the two first tubular busbars changes. The tubular busbar fitting for the valve hall of the converter station in the invention is used for realizing electrical connection, mechanical support and voltage-sharing shielding between the two devices in the valve hall of the converter station.

Description

technical field [0001] The invention relates to the technical field of fittings, in particular to a pipe female fitting for a valve hall of a converter station. Background technique [0002] High-voltage direct current transmission has been widely used in my country because it can transmit a large amount of electric energy over long distances, with low loss and without falling points. As the core of the DC transmission project, the valve hall of the converter station is the place where AC and DC are converted into each other during the DC transmission process. Inside the valve hall, there are converter valves, wall bushings, converter valve side bushings, post insulators, lightning arresters, grounding switches and many other equipment. [0003] In the prior art, the electrical connection and voltage equalization shielding between the two devices are realized through the pipe fittings, that is, the two connection ends of the pipe fittings in the prior art are used to connec...

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): H02G5/06
CPCH02G5/061Y02E60/60
Inventor 赵林杰李锐海黄莹程建伟孙帮新胡蓉卢毓欣侯婷
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID 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

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