TWI829735B - 用於分析來自智慧型電表的資料之電腦系統、電腦可讀取儲存媒體及方法 - Google Patents

用於分析來自智慧型電表的資料之電腦系統、電腦可讀取儲存媒體及方法 Download PDF

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TWI829735B
TWI829735B TW108127332A TW108127332A TWI829735B TW I829735 B TWI829735 B TW I829735B TW 108127332 A TW108127332 A TW 108127332A TW 108127332 A TW108127332 A TW 108127332A TW I829735 B TWI829735 B TW I829735B
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smart
meters
meter
smart meter
transformer
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TW108127332A
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Chinese (zh)
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TW202009852A (zh
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瑞明頓 克拉克
傑夫 柏克赫梅爾
雪克 哈森
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加州政府沙加緬度市公用事業部
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/066—Arrangements for avoiding or indicating fraudulent use
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • Software Systems (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Strategic Management (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Primary Health Care (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
TW108127332A 2018-08-27 2019-08-01 用於分析來自智慧型電表的資料之電腦系統、電腦可讀取儲存媒體及方法 TWI829735B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/114,096 2018-08-27
US16/114,096 US11092629B2 (en) 2018-08-27 2018-08-27 Techniques for analysis of data from smart meters

Publications (2)

Publication Number Publication Date
TW202009852A TW202009852A (zh) 2020-03-01
TWI829735B true TWI829735B (zh) 2024-01-21

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TW108127332A TWI829735B (zh) 2018-08-27 2019-08-01 用於分析來自智慧型電表的資料之電腦系統、電腦可讀取儲存媒體及方法

Country Status (6)

Country Link
US (3) US11092629B2 (https=)
EP (2) EP3844509B1 (https=)
JP (1) JP7390362B2 (https=)
KR (1) KR102801619B1 (https=)
TW (1) TWI829735B (https=)
WO (1) WO2020046536A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3696933A1 (en) * 2019-02-15 2020-08-19 ABB Power Grids Switzerland AG Arrangement comprising a voltage distribution line and electrical consumers
TWI748672B (zh) * 2020-10-05 2021-12-01 中華電信股份有限公司 自動讀表異常分析系統及其方法
GB2599698B (en) * 2020-10-09 2022-12-21 Neuville Grid Data Man Limited High-resolution electrical measurement data processing
CN112163781A (zh) * 2020-10-15 2021-01-01 国网冀北电力有限公司智能配电网中心 基于多维度指标聚类的园区用电群体生命周期评价方法
JP7631846B2 (ja) * 2021-02-02 2025-02-19 マツダ株式会社 複数の車両の各々に搭載されているバッテリの一括管理を支援する方法、サーバ、および、端末装置
US11554684B2 (en) 2021-02-17 2023-01-17 AMPLY Power, Inc. Aggregating capacity for depot charging
EP4050350B1 (en) * 2021-02-27 2024-10-16 Hitachi Energy Ltd Determination of phase connections in a power grid
US20230050693A1 (en) * 2021-08-11 2023-02-16 X Development Llc. Partitioning assets for electric grid connection mapping
CN113743501A (zh) * 2021-09-03 2021-12-03 国网江苏省电力有限公司常州供电分公司 通信基站的窃电识别方法、计算机设备和存储介质
US20230213569A1 (en) * 2021-12-31 2023-07-06 Duke Energy Corporation Systems and methods for estimating power loss using point-to-point differential load calculations
KR102810195B1 (ko) * 2022-01-03 2025-05-21 고려대학교 산학협력단 기계학습을 이용한 변압기 주파수 응답 모델 파라미터의 추정 장치 및 방법
EP4273564A1 (en) * 2022-05-02 2023-11-08 Siemens Aktiengesellschaft Apparatus, system and method for detecting anomalies in a grid
CN114997336A (zh) * 2022-07-05 2022-09-02 广西电网有限责任公司 一种基于fm-knn的智能电表运行状态评价方法
US11899516B1 (en) 2023-07-13 2024-02-13 T-Mobile Usa, Inc. Creation of a digital twin for auto-discovery of hierarchy in power monitoring
US20250035685A1 (en) * 2023-07-28 2025-01-30 Itron, Inc. Methods and apparatus of determining bypass of electrical meter
US20260016516A1 (en) * 2024-07-15 2026-01-15 Itron, Inc. Electricity meter management of circuit breaker open-switch events

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010083334A1 (en) * 2009-01-14 2010-07-22 Integral Analytics, Inc. Optimization of microgrid energy use and distribution
US20120038357A1 (en) * 2009-04-09 2012-02-16 Societe De Technologie Michelin Tire metallic cable anomaly detection method and apparatus
CN103403561A (zh) * 2011-03-03 2013-11-20 三菱电机株式会社 交流电气量测定装置及交流电气量测定方法
CN105446295A (zh) * 2015-12-02 2016-03-30 徐智慧 电器的识别方法及装置
US20160131501A1 (en) * 2014-11-10 2016-05-12 Oracle International Corporation Correlating meter data to detect mismappings
US20170180831A1 (en) * 2014-07-14 2017-06-22 International Technological University Smart meter system communication methods
TWI592774B (zh) * 2016-08-08 2017-07-21 明基能源技術股份有限公司 電器設備的操作識別方法及應用其的操作識別系統

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9292794B2 (en) 2013-08-15 2016-03-22 International Business Machines Corporation Voltage-based clustering to infer connectivity information in smart grids
US11079417B2 (en) 2014-02-25 2021-08-03 Itron, Inc. Detection of electric power diversion
US10571493B2 (en) 2014-02-25 2020-02-25 Itron, Inc. Smart grid topology estimator
US9799083B2 (en) 2014-10-28 2017-10-24 Oracle International Corporation Correlating consumption and voltage data to identify line loss in an electric grid
JP6392155B2 (ja) 2015-03-27 2018-09-19 株式会社東芝 配電監視制御装置
US10312681B2 (en) 2015-05-28 2019-06-04 Itron, Inc. Automatic network device electrical phase identification
US10408866B2 (en) 2015-08-06 2019-09-10 Utopus Insights, Inc. Power theft location identification in distribution systems using voltage reading from smart meters
CA2915674A1 (fr) 2015-12-17 2017-06-17 Francois Leonard Mise a jour d'une topologie d'un reseau de distribution par reattribution successive des compteurs
WO2018027180A1 (en) 2016-08-05 2018-02-08 The Regents Of The University Of California Phase identification in power distribution systems
CN109190672A (zh) * 2018-08-02 2019-01-11 清华大学 电力系统运行工况无监督聚类方法及装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010083334A1 (en) * 2009-01-14 2010-07-22 Integral Analytics, Inc. Optimization of microgrid energy use and distribution
US20120038357A1 (en) * 2009-04-09 2012-02-16 Societe De Technologie Michelin Tire metallic cable anomaly detection method and apparatus
CN103403561A (zh) * 2011-03-03 2013-11-20 三菱电机株式会社 交流电气量测定装置及交流电气量测定方法
US20170180831A1 (en) * 2014-07-14 2017-06-22 International Technological University Smart meter system communication methods
US20160131501A1 (en) * 2014-11-10 2016-05-12 Oracle International Corporation Correlating meter data to detect mismappings
CN105446295A (zh) * 2015-12-02 2016-03-30 徐智慧 电器的识别方法及装置
TWI592774B (zh) * 2016-08-08 2017-07-21 明基能源技術股份有限公司 電器設備的操作識別方法及應用其的操作識別系統

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Publication number Publication date
JP2021535716A (ja) 2021-12-16
US20210349135A1 (en) 2021-11-11
EP3844509A1 (en) 2021-07-07
KR102801619B1 (ko) 2025-04-29
EP4530941A3 (en) 2025-07-02
EP3844509A4 (en) 2022-06-29
WO2020046536A1 (en) 2020-03-05
US20200064385A1 (en) 2020-02-27
TW202009852A (zh) 2020-03-01
US11092629B2 (en) 2021-08-17
KR20210055716A (ko) 2021-05-17
EP3844509B1 (en) 2025-01-15
JP7390362B2 (ja) 2023-12-01
EP4530941A2 (en) 2025-04-02
US20250093395A1 (en) 2025-03-20

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