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

A self-diagnosis method and system for abnormality of a metering device on an integrated energy management platform

A technology of metering device and management platform, applied in signal transmission systems, instruments, etc., can solve problems such as low accuracy and efficiency, and achieve the effect of improving work efficiency and accuracy

Active Publication Date: 2020-08-04
SHENZHEN CLOU ELECTRONICS
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These situations are difficult to eliminate. In most cases, they rely on artificial abnormal investigation, and the accuracy and efficiency are relatively low.

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 self-diagnosis method and system for abnormality of a metering device on an integrated energy management platform
  • A self-diagnosis method and system for abnormality of a metering device on an integrated energy management platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0027] figure 1 It is a flow chart of the self-diagnosis method for the abnormality of the metering device of the comprehensive energy management platform of the present invention, figure 2 is a block diagram of abnormal distribution of existing metering devices, combined with figure 1 and figure 2 , The abnormality of the metering device includes the abnormality of the voltage loop, the abnormality of the current loop, the abnormality of the electric meter, the abnormality of the wiring of the electric meter, the abnormality of the power quality and the abnormality of the on-site clock. Among them, the voltage loop abnormality includes voltage loop loss and voltage loop overvoltage; the current loop abnormality includes current loop loss, current loop overcurrent, and current phase failure; the abnorm...

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 self diagnosis method and system for abnormality of a metering device of an integrated energy management platform, and relates to the technical field of energy management. The self diagnosis method and system can complete the diagnosis for abnormality of the metering device by collection of data acquired by the metering device, calculating of data acquired by the meteringdevice, and combination with reporting events of the metering device, the automatic diagnosis of the management platform is realized, and troubleshooting efficiency and accuracy rate can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of energy management, in particular to a self-diagnosis method and system for abnormality of a metering device of an integrated energy management platform. Background technique [0002] In terms of the quality of power data collection, all data collection ultimately comes from electric energy meters, including three-phase electric energy meters and single-phase electric energy meters. In terms of data quality, it will be more or less affected by environmental factors, communication factors, equipment factors, power factors, etc., resulting in data quality that is difficult to guarantee and errors. For example: the unbalance of voltage and current, the stop and go of indicator data, the power factor out of bounds, etc. We call this kind of faults abnormal faults of metering devices. These situations are difficult to eliminate. In most cases, it is relying on artificial abnormal investigation, and the accurac...

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): G08C25/00
CPCG08C25/00
Inventor 何春生
Owner SHENZHEN CLOU ELECTRONICS
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