Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and system for determining that the accumulated measurement value of a measurement device is in a state where the increment is zero

A technology for metering equipment and cumulative values, which is applied to the field of determining that the cumulative value of metering equipment is in a state where the incremental value is zero, so as to achieve the effect of improving operational reliability and work efficiency

Active Publication Date: 2022-03-04
CHINA ELECTRIC POWER RES INST +3
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a method and system for determining that the accumulative value of metering equipment is in a state of zero increment, so as to solve the problem of how to judge whether the accumulative value increment of metering equipment is in a zero state

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 method and system for determining that the accumulated measurement value of a measurement device is in a state where the increment is zero
  • A method and system for determining that the accumulated measurement value of a measurement device is in a state where the increment is zero

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0080] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0081] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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 and a system for determining that the metering accumulated value of a metering device is in a state of zero increment, comprising: determining the energy supply flow value, the energy consumption value per cycle, Period maximum energy consumption value and energy supply metering cumulative value; determine whether the energy supply flow value, the energy consumption value per cycle, the cycle maximum energy consumption value and the energy supply metering cumulative value meet the judgment condition of the zero increment state, if so, confirm The metering accumulated value of the metering device is in the state of zero increment. The invention determines whether the user's energy consumption state is abnormal according to the comparison result of the energy metering accumulated value of the metering device and the historical value under normal energy consumption, and is suitable for the system structure jointly constructed by the system master station, the collection device and the metering device, and judges the metering device. The cumulative value of metering is in a zero incremental state and event, which is used to support the operation and maintenance of the energy metering management system, improving work efficiency and system operation reliability.

Description

technical field [0001] The present invention relates to the technical field of energy metering management, and more specifically, to a method and system for determining that the cumulative metering value of a metering device is in a state where the increment is zero. Background technique [0002] The country has launched the construction of electricity, water, gas and heat energy metering management system, and the accumulative coverage of users has reached millions of households. With the expansion of the system scale, the difficulty of operation and maintenance of the system and equipment has increased significantly. In order to effectively reduce the workload of operation and maintenance, accurately locate system and equipment failures, and reasonably analyze the energy consumption status of users, equipment data should be collected efficiently based on automatic collection methods. And use reasonable calculation methods to automatically analyze and draw corresponding con...

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): G01D4/12G01R11/56
CPCG01D4/12G01R11/56
Inventor 刘宣唐悦阿辽沙·叶张海龙窦健郑国权卢继哲夏水斌余鹤唐登平
Owner CHINA ELECTRIC POWER RES INST
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com