EP3928106A4 - METHOD AND DEVICE FOR LOAD MONITORING - Google Patents

METHOD AND DEVICE FOR LOAD MONITORING Download PDF

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Publication number
EP3928106A4
EP3928106A4 EP20759621.4A EP20759621A EP3928106A4 EP 3928106 A4 EP3928106 A4 EP 3928106A4 EP 20759621 A EP20759621 A EP 20759621A EP 3928106 A4 EP3928106 A4 EP 3928106A4
Authority
EP
European Patent Office
Prior art keywords
load monitoring
monitoring
load
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20759621.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3928106A1 (en
Inventor
Ka Wai Eric Cheng
Hin Hung NG
Man Yau LAW
Kwok Shing Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vicwood Prosperity Technology Ltd
Original Assignee
Vicwood Prosperity Technology 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 Vicwood Prosperity Technology Ltd filed Critical Vicwood Prosperity Technology Ltd
Publication of EP3928106A1 publication Critical patent/EP3928106A1/en
Publication of EP3928106A4 publication Critical patent/EP3928106A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2204/00—Indexing scheme relating to details of tariff-metering apparatus
    • G01D2204/20—Monitoring; Controlling
    • G01D2204/24—Identification of individual loads, e.g. by analysing current/voltage waveforms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
EP20759621.4A 2019-02-19 2020-02-19 METHOD AND DEVICE FOR LOAD MONITORING Withdrawn EP3928106A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK19119695 2019-02-19
PCT/IB2020/051364 WO2020170142A1 (en) 2019-02-19 2020-02-19 Method and apparatus for load monitoring

Publications (2)

Publication Number Publication Date
EP3928106A1 EP3928106A1 (en) 2021-12-29
EP3928106A4 true EP3928106A4 (en) 2022-04-20

Family

ID=72143766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20759621.4A Withdrawn EP3928106A4 (en) 2019-02-19 2020-02-19 METHOD AND DEVICE FOR LOAD MONITORING

Country Status (3)

Country Link
EP (1) EP3928106A4 (zh)
CN (1) CN113454470A (zh)
WO (1) WO2020170142A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113949154B (zh) * 2021-08-13 2024-04-19 国网山东省电力公司潍坊供电公司 一种用电负荷辨识方法、系统、可读存储介质及设备
CN115309091B (zh) * 2022-10-09 2022-12-20 深圳市源广浩电子有限公司 基于物联网的设备负载自动调节方法、系统及存储介质

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195243B1 (en) * 1998-05-05 2001-02-27 George Auther Spencer Method and apparatus for adaptive configuration and control in a network of electronic circuit breakers
EP1810375A1 (en) * 2004-10-05 2007-07-25 2D2C, Inc. Electrical power distribution system
KR100896894B1 (ko) * 2007-08-23 2009-05-14 한국전기안전공사 분전반의 지능형 제어장치 및 제어방법
US20110301894A1 (en) * 2010-06-04 2011-12-08 Sensus Usa Inc. Method and System for Non-Intrusive Load Monitoring and Processing
EP2403088A2 (en) * 2010-06-08 2012-01-04 Hamilton Sundstrand Corporation SSPC for parallel arc fault detection in DC power system
EP2570775A1 (en) * 2011-09-14 2013-03-20 Honeywell International Inc. An energy consumption disaggregation system
US8471415B1 (en) * 2012-09-10 2013-06-25 Google Inc. Identifying a device with a universal power supply by reading a communication tag
US20130231790A1 (en) * 2012-03-05 2013-09-05 Green Charge Networks Llc Processing Load Profiles for Consumption Management Systems
EP2681572A1 (en) * 2011-03-03 2014-01-08 ABB Research Ltd. Method for adaptation of ground fault detection
WO2016174644A1 (en) * 2015-04-30 2016-11-03 Eton Solutions Limited Power supply control
US20170184686A1 (en) * 2014-10-30 2017-06-29 Tatsumi Ryoki Co., Ltd Load testing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5401333B2 (ja) * 2010-01-06 2014-01-29 アズビル株式会社 回路異常検出装置および方法
CN102468643A (zh) * 2010-11-18 2012-05-23 张雨成 一种安全用电方法
TWI491136B (zh) * 2012-06-27 2015-07-01 Ind Tech Res Inst 電器負載監測方法與系統
CN104638768A (zh) * 2015-02-12 2015-05-20 哈尔滨电工仪表研究所 一种基于居民用电的智能配电安全控制终端
US20180080992A1 (en) * 2016-09-21 2018-03-22 Apple Inc. Determination of a battery-model parameter

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195243B1 (en) * 1998-05-05 2001-02-27 George Auther Spencer Method and apparatus for adaptive configuration and control in a network of electronic circuit breakers
EP1810375A1 (en) * 2004-10-05 2007-07-25 2D2C, Inc. Electrical power distribution system
KR100896894B1 (ko) * 2007-08-23 2009-05-14 한국전기안전공사 분전반의 지능형 제어장치 및 제어방법
US20110301894A1 (en) * 2010-06-04 2011-12-08 Sensus Usa Inc. Method and System for Non-Intrusive Load Monitoring and Processing
EP2403088A2 (en) * 2010-06-08 2012-01-04 Hamilton Sundstrand Corporation SSPC for parallel arc fault detection in DC power system
EP2681572A1 (en) * 2011-03-03 2014-01-08 ABB Research Ltd. Method for adaptation of ground fault detection
EP2570775A1 (en) * 2011-09-14 2013-03-20 Honeywell International Inc. An energy consumption disaggregation system
US20130231790A1 (en) * 2012-03-05 2013-09-05 Green Charge Networks Llc Processing Load Profiles for Consumption Management Systems
US8471415B1 (en) * 2012-09-10 2013-06-25 Google Inc. Identifying a device with a universal power supply by reading a communication tag
US20170184686A1 (en) * 2014-10-30 2017-06-29 Tatsumi Ryoki Co., Ltd Load testing apparatus
WO2016174644A1 (en) * 2015-04-30 2016-11-03 Eton Solutions Limited Power supply control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020170142A1 *

Also Published As

Publication number Publication date
WO2020170142A1 (en) 2020-08-27
EP3928106A1 (en) 2021-12-29
CN113454470A (zh) 2021-09-28

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