ZA202306677B - Remote checking method and system for smart meter - Google Patents

Remote checking method and system for smart meter

Info

Publication number
ZA202306677B
ZA202306677B ZA2023/06677A ZA202306677A ZA202306677B ZA 202306677 B ZA202306677 B ZA 202306677B ZA 2023/06677 A ZA2023/06677 A ZA 2023/06677A ZA 202306677 A ZA202306677 A ZA 202306677A ZA 202306677 B ZA202306677 B ZA 202306677B
Authority
ZA
South Africa
Prior art keywords
smart meter
check
virtual
remote
calculation
Prior art date
Application number
ZA2023/06677A
Inventor
Zhenwen Li
Feng Li
Original Assignee
Wanan Yugao Electronic Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wanan Yugao Electronic Tech Co Ltd filed Critical Wanan Yugao Electronic Tech Co Ltd
Publication of ZA202306677B publication Critical patent/ZA202306677B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/20—Ensemble learning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The present invention discloses a remote check method and system for a smart meter, which are used to remotely control the check of the smart meter, wherein the remote check method comprises the following steps: collecting parameter information of the smart meter; performing signal connection with a service master station through a communication apparatus carried in the smart meter; establishing a virtual simulation model of the smart meter in the service master station based on the parameter information for check and coarse adjustment; and acquiring a virtual check code based on a preset virtual code rule, and comparing the virtual check code with an actual check code acquired by an inspection and check apparatus in the smart meter through calculation for fine adjustment. The present invention uses a remote communication mode to perform inspection and check control on the smart meter, and realizes precise prediction and calculation on a check range of the smart meter by combining a digital twin technology and a random forest algorithm. In addition, the present invention reduces problems of inconsistent manual inspection standards, high cost and low efficiency in the prior art, and achieves high efficiency by less calculation.
ZA2023/06677A 2022-07-01 2023-06-29 Remote checking method and system for smart meter ZA202306677B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210768282.4A CN115144809A (en) 2022-07-01 2022-07-01 Remote calibration method and system for intelligent electric meter

Publications (1)

Publication Number Publication Date
ZA202306677B true ZA202306677B (en) 2024-01-31

Family

ID=83409475

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/06677A ZA202306677B (en) 2022-07-01 2023-06-29 Remote checking method and system for smart meter

Country Status (2)

Country Link
CN (1) CN115144809A (en)
ZA (1) ZA202306677B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115685048A (en) * 2022-12-01 2023-02-03 浙江万胜智能科技股份有限公司 Online calibration method and system for communication module of intelligent electric meter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918799A (en) * 2017-04-12 2017-07-04 华北电力科学研究院有限责任公司 Electric energy meter remote checking method and system
CN107621621A (en) * 2017-09-05 2018-01-23 天津市电力科技发展有限公司 A kind of intelligent electric energy meter is in Line synthesis error calibration method
CN112305487A (en) * 2020-09-21 2021-02-02 中国南方电网有限责任公司超高压输电公司检修试验中心 A laboratory error calibration system and method for a digital DC energy meter
CN112346904A (en) * 2020-10-20 2021-02-09 威胜集团有限公司 Smart electric meter calibration method and device, smart electric meter and storage medium
CN112305492B (en) * 2020-10-30 2021-08-31 国网山东省电力公司营销服务中心(计量中心) Intelligent electric energy meter online error check accurate control system and method thereof

Also Published As

Publication number Publication date
CN115144809A (en) 2022-10-04

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