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

Power system energy efficiency test management system and test method

A test management and power system technology, applied in system integration technology, information technology support system, electrical components, etc., can solve problems such as endangering power grid stability, wasting power, and increasing line losses

Active Publication Date: 2014-03-26
STATE GRID CORP OF CHINA +2
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of harmonic currents will cause voltage distortion in the grid, seriously endangering the stability of the grid operation
At the same time, a large number of harmonics accumulate and superimpose in the power grid, resulting in increased line loss and wasted power

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 system energy efficiency test management system and test method
  • Power system energy efficiency test management system and test method
  • Power system energy efficiency test management system and test method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Such as figure 1 with figure 2 , a power system energy efficiency test management system, the whole system is divided into three layers:

[0030] The first layer is the network management layer, which centrally manages the PXI or IPC / PC104 master computer through the server, and forms an Ethernet LAN through the hub, cascades to other LANs, and realizes network management, including user management and allocation of shared resources.

[0031] The second layer is a PXI system or IPC / PC104 system equipped with an embedded controller. On the one hand, it acts as the client of the centralized management system, and on the other hand, it is the master of the on-site measurement and control equipment, acting as a gateway. The main applications at this layer are divided into two categories, one is to organize and implement tests according to the test...

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 system energy efficiency test management system and a test method. The whole system includes three layers, the first layer is a network management layer, a PXI or IPC / PC104 main control computer is managed in a centralized manner by a server, and an Ethernet local area network is formed by a concentrator and cascaded to other local area networks. The second layer is a measurement and control layer provided with a PXI system or IPC / PC104 system of an embedded controller, serves as a client of a centralized management system, also serves as a main control computer for on-site measurement and control equipment and functions as a gateway. The third layer comprises various monitoring and test equipment units mounted on an operation site of monitored equipment, and the types and the number of the units are determined according to monitoring requirements. Remote energy consumption real-time dynamic monitoring, energy consumption management and energy efficiency analysis work for power equipment at all levels of a power system are realized, and real-time energy management and energy consumption of the power system are realized.

Description

technical field [0001] The invention relates to the technical field of power system energy saving, in particular to a power system energy efficiency test management system and a test method. Background technique [0002] In recent years, energy conservation, environmental protection, and climate change have become the focus of attention of countries all over the world. Energy conservation, improvement of energy efficiency, and development of renewable energy have also become one of the basic strategies of energy development in countries around the world. In the case of increasing energy shortage, various countries have carried out a series of measures to improve energy efficiency, save energy and reduce consumption. [0003] The electric power industry is one of the key areas of energy conservation and consumption reduction. The strong smart grid can reduce the installed capacity of electricity by playing the role of "shaving peaks and filling valleys", thereby reducing 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
Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G06Q10/00G06Q50/06
CPCY02E60/7838Y04S10/545Y02E40/76Y04S40/124Y02E40/70Y02E60/00Y04S10/50
Inventor 卞峰韩小岗
Owner STATE GRID CORP OF CHINA
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