Method for improving meter reading stability of power utilization information acquisition system

A technology for collecting system and electricity consumption information, which is applied in the direction of measuring electrical variables, electrical program control, and program control in sequence/logic controllers, etc. It can solve software function differences, unstable copy rate, and different hardware characteristics of energy meters. And other issues

Active Publication Date: 2014-01-15
ELEFIRST SCI & TECH
View PDF8 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual operation process, the main reasons that affect the stability of meter reading are: (1) The technology of the energy meter suppliers is uneven, and the design schemes of the energy meters of each manufacturer are different, which will make the hardware characteristics of the energy meter of each manufacturer different. Different and there are differences in software functions, which leads to the phenomenon that the acquisition equipment is prone to fail to read or read unstable when collecting differ

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
  • Method for improving meter reading stability of power utilization information acquisition system
  • Method for improving meter reading stability of power utilization information acquisition system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0049] like Figure 1 to Figure 2 As shown, the method for improving the meter reading stability of the electricity consumption information collection system in this embodiment includes the automatic identification process of the electricity consumption information collection system, and the automatic identification process of the electricity consumption information collection system includes the following steps:

[0050] Step Ⅰ. Select an electric energy meter as the current electric energy meter, then start the automatic identification process, and go to step II;

[0051] Step Ⅱ, judge whether to start the identification of the number of leading characters of the current electric energy meter, if so, go to step Ⅲ, otherwise go to step Ⅳ;

[0052] Step Ⅲ, the identification of the number of leading characters of the current electric energy meter includes the following steps:

[0053] The i step, make the quantity N=0 of leading character FE in the meter reading instruction; ...

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 relates to a method for improving meter reading stability of a power utilization information acquisition system. The method comprises automatic identification process and automatic maintaining process, wherein in the automatic identification process, electric energy meters produced by different manufacturers can be fast and successfully identified with fewer steps and simple flow, and communication successful rate is improved, so that meter reading stability is effectively improved; in the automatic maintaining process, electric energy meter files can be effectively and automatically maintained, free maintenance of the electric energy meter files is achieved, meter reading stability is further improved, robustness of the power utilization information acquisition system is improved, and operation cost is reduced.

Description

technical field [0001] The invention relates to a method for improving the meter reading stability of an electricity consumption information collection system, which is applied to the field of electricity consumption information collection for power users. Background technique [0002] In the electricity consumption information collection system of power users, one of the basic functions of the collection equipment is meter reading, that is, the collection equipment collects and saves the data of the electric energy meter through the communication medium (RS485, power line carrier, micro-power wireless, etc.). [0003] In order to ensure the normal operation of the power company, it is usually required that the acquisition equipment can maintain good meter reading stability or copy rate stability. In the actual operation process, the main reasons that affect the stability of meter reading are: (1) The technology of the energy meter suppliers is uneven, and the design schemes...

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): G01R22/00G05B19/04
Inventor 张建培杨炳洪吴前进李若昕刘超
Owner ELEFIRST SCI & TECH
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