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

A maintenance and detection platform for power dispatching control board

A detection platform, scheduling control technology, applied in the direction of electronic circuit testing, electrical testing/monitoring, etc., can solve problems such as difficult system testing, inability to accurately repair, scheduling control board maintenance is not difficult, and achieve the effect of improving maintenance efficiency

Active Publication Date: 2016-08-17
STATE GRID CORP OF CHINA +3
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, it is not difficult to maintain the dispatching control board of the power dispatching control system of the domestic power grid. People with certain maintenance experience in user technical institutions can basically achieve component-level maintenance. After receiving the scheduling control board, there is a lack of a dedicated test platform to restore the fault phenomenon described by the repairing party, so that it is impossible to accurately repair, or to grasp the accurate scheduling control board for the fault, and it is difficult to perform system testing after repair

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 maintenance and detection platform for power dispatching control board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1: see attached figure 1 , a power dispatching control board maintenance and detection platform, which includes a control unit 1, a signal generation unit 2, a signal detection unit 3, a display unit 4, a clock unit 5, a signal loopback unit 6, an interface board 7, and a power supply unit 8;

[0016] The control unit 1 controls the signal generation unit 2 to send a test signal to the scheduling control board connected to the interface board 7 , and controls the signal detection unit 3 to detect the scheduling control board test feedback signal connected to the interface board 7 , controlling the clock unit 5 to provide a clock to the signal generation unit 2, the signal detection unit 3, and the signal loopback unit 6;

[0017] The signal generating unit 2 generates an analog signal and a digital code stream, and under the control of the control unit 1, sends the analog signal and the digital code stream to the scheduling control board connected to the interfa...

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 test equipment, and particularly relates to a repairing and detecting platform for power dispatching control panels. According to the technical scheme, the repairing and detecting platform for the power dispatching control panel comprises a control unit, a signal generating unit, a signal detecting unit, a display unit, a clock unit, a signal loopback unit, an interface board and a power unit. In order to solve the problems that dispatching control panels of current domestic power grid dispatching control system are damaged in quantity and difficult to repair on site within short time or can not be tested after being repaired, the signal source technology, the computer control technology and signal detecting and processing are combined well, the problem that a plenty of damaged dispatching control panels in the market are difficult to repair on site is solved, and repairing efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the field of equipment testing, and particularly relates to a maintenance and detection platform for a power dispatching control panel. Background technique [0002] At present, the maintenance of the dispatching control panel of the domestic power grid power dispatching control system is not difficult. Those with certain maintenance experience in the user's technical organization can basically achieve component-level maintenance. However, since the repairs are all single-board equipment, the user's technical organization After receiving the dispatching control board, there is a lack of a dedicated test platform to restore the fault phenomenon described by the repairer, so that it cannot be accurately repaired, or if the dispatching control board has an accurate grasp of the fault, it is difficult to carry out system testing after repair. Therefore, the development of a scheduling control panel maintenance and inspection equipm...

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): G01R31/28G05B23/02
Inventor 张宇峰刘晓宏王进超王分健
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