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

Distribution emergency power source

An emergency power supply and power supply vehicle technology, which is applied in distribution substations, substations, electrical components, etc., can solve the problems of increased temporary expenses, high power generation costs, poor power quality, etc., to meet environmental protection, cost savings, and low cost. cost effect

Inactive Publication Date: 2004-04-28
岳建国 +1
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general user load power supply is a single power supply, low reliability
When the user has a temporary demand for electricity, the power supply department will build temporary facilities to provide emergency power to the user, and these temporary facilities will be dismantled when the user's project is completed, which increases the temporary cost
In addition, for some large temporary loads, diesel or gasoline generators can only be used for temporary power supply, which has high noise, high power generation costs, poor power quality, and low power supply

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
  • Distribution emergency power source
  • Distribution emergency power source

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] refer to figure 1 , the present invention includes a power supply car 1, a box-type substation 5, a high-voltage lead-up cable 3, a hook clamp 2 and a low-voltage cable 6, and the power supply car 1 can be a movable vehicle with a rear cargo bucket and a load of more than 1.5 tons, and a 10kV high-voltage The lead-in cable 3 can be easily connected to the high-voltage line through the hook clamp 2, and the high-voltage power is converted into low-voltage power through the box-type substation 5, and connected to the user through the low-voltage cable 6, and the high and low-voltage cables are wound on the cable pay-off shaft frame 4 on.

[0013] The invention can conveniently and quickly provide low-cost, high-quality, safe and reliable temporary power supply for users who are far away from high-voltage lines. Today, when the existing high-voltage power distribution is widely distributed, it can achieve the purpose of flexible power transmission and solve the problems of...

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

A distribution emergency supply includes a supply vehicle, a tank substation, high voltage up cable, hanging binding clips and low voltage cables among which, the high voltage up cable turns the high voltage electricity from the high voltage circuit to low voltage electricity by the tank substation via the binding clips to be connected with users via the low voltage cable. This invention can make full user of the present distribution network resources to supply electricity not only resume supply at once to certain important users loosing outside supply but also solve the difficulty of ergent need and temporary supply power reaches to 315KVA, 15 times higher than that of ordinary generating equipments.

Description

technical field [0001] The invention belongs to the technical field of power supply, and in particular relates to a power distribution emergency power supply for outdoor operations. Background technique [0002] With the acceleration of municipal construction and infrastructure construction, temporary electricity users have increased rapidly. The general user load power supply is a single power supply, low reliability. When the user has a temporary demand for electricity, the power supply department will build temporary facilities to provide emergency power supply for the user, and these temporary facilities will be removed when the user project is completed, which increases the temporary cost. In addition, some large temporary loads can only be temporarily powered by diesel or gasoline generators, which have high noise, high power generation costs, poor power quality, and low power supply. Contents of the invention [0003] The technical problem to be solved by the pres...

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): H02B7/00H02B7/06
Inventor 岳建国马辉张育新赵赤
Owner 岳建国
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