WO2014090969A3 - A system for robust load disaggregation - Google Patents

A system for robust load disaggregation Download PDF

Info

Publication number
WO2014090969A3
WO2014090969A3 PCT/EP2013/076458 EP2013076458W WO2014090969A3 WO 2014090969 A3 WO2014090969 A3 WO 2014090969A3 EP 2013076458 W EP2013076458 W EP 2013076458W WO 2014090969 A3 WO2014090969 A3 WO 2014090969A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
processor
event
load disaggregation
power
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.)
Ceased
Application number
PCT/EP2013/076458
Other languages
French (fr)
Other versions
WO2014090969A2 (en
Inventor
Alex SINTONI
Antonio Ruzzelli
Anthony Schoofs
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.)
University College Dublin
Original Assignee
University College Dublin
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 University College Dublin filed Critical University College Dublin
Publication of WO2014090969A2 publication Critical patent/WO2014090969A2/en
Publication of WO2014090969A3 publication Critical patent/WO2014090969A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
    • 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
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/004—Remote reading of utility meters to a fixed location
    • 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
    • G01D2204/10—Analysing; Displaying
    • G01D2204/12—Determination or prediction of behaviour, e.g. likely power consumption or unusual usage patterns
    • 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
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/032—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure affecting incoming signal, e.g. by averaging; gating undesired signals
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

An electrical power data processing system has an interface to an electricity power sensor (11) and a processor (12) adapted to perform pre-processing of said sensor data to provide data (13) for load disaggregation. The processor (12) detects data failure and disables load disaggregation on data loss, incomplete data sets, corrupt data, inconsistent data, and unsynchronised data. Also, it automatically detects data loss for a parameter by detecting lack of time synchronisation between parameters of a given electrical reading in response to an event. The event may be a power event having a concurrent variation of a number of electrical parameters. The processor is determines if a current sensor data periodicity pattern falls outside periodicity rules.
PCT/EP2013/076458 2012-12-14 2013-12-12 A system for robust load disaggregation Ceased WO2014090969A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE20120537 2012-12-14
IE2012/0537 2012-12-14

Publications (2)

Publication Number Publication Date
WO2014090969A2 WO2014090969A2 (en) 2014-06-19
WO2014090969A3 true WO2014090969A3 (en) 2014-08-14

Family

ID=49766081

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/076458 Ceased WO2014090969A2 (en) 2012-12-14 2013-12-12 A system for robust load disaggregation

Country Status (1)

Country Link
WO (1) WO2014090969A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10754720B2 (en) 2018-09-26 2020-08-25 International Business Machines Corporation Health check diagnostics of resources by instantiating workloads in disaggregated data centers
US10761915B2 (en) 2018-09-26 2020-09-01 International Business Machines Corporation Preemptive deep diagnostics and health checking of resources in disaggregated data centers
US10831580B2 (en) 2018-09-26 2020-11-10 International Business Machines Corporation Diagnostic health checking and replacement of resources in disaggregated data centers
US10838803B2 (en) 2018-09-26 2020-11-17 International Business Machines Corporation Resource provisioning and replacement according to a resource failure analysis in disaggregated data centers
US11188408B2 (en) 2018-09-26 2021-11-30 International Business Machines Corporation Preemptive resource replacement according to failure pattern analysis in disaggregated data centers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2991235A1 (en) * 2014-08-28 2016-03-02 Thomson Licensing Method of monitoring and corresponding electronic device, computer readable program product and computer readable storage medium
DE102014222662A1 (en) 2014-11-06 2016-05-12 Siemens Ag Österreich Method for data enrichment of measurement data records of a low-voltage network
WO2017025278A1 (en) 2015-08-07 2017-02-16 Philips Lighting Holding B.V. Determining a state of a network device
US20180012157A1 (en) 2016-07-06 2018-01-11 Panayotis KIKIRAS Consumption estimation system and method thereof
US11050637B2 (en) 2018-09-26 2021-06-29 International Business Machines Corporation Resource lifecycle optimization in disaggregated data centers
WO2020070701A1 (en) * 2018-10-04 2020-04-09 Mac Srl Con Unico Socio Performance improvement system applied to non-intrusive electrical-load monitoring
CN112230083B (en) * 2020-10-10 2022-08-30 国网四川省电力公司电力科学研究院 Method and system for identifying abnormal events of gateway metering device
CN114897631A (en) * 2022-04-06 2022-08-12 北京志翔科技股份有限公司 A method and device for analyzing the dislocation of meter users for feature analysis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009103998A2 (en) * 2008-02-21 2009-08-27 Sentec Limited A method of inference of appliance usage. data processing apparatus and/or computer software
EP2131620A1 (en) * 2008-06-03 2009-12-09 Simmonds Precision Products, Inc. Power management in a wireless sensor system
WO2011128883A2 (en) * 2010-04-15 2011-10-20 University College Dublin - National University Of Ireland, Dublin An energy monitoring system
US20110288793A1 (en) * 2010-02-19 2011-11-24 Jose Manuel Sanchez-Loureda Event identification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009103998A2 (en) * 2008-02-21 2009-08-27 Sentec Limited A method of inference of appliance usage. data processing apparatus and/or computer software
EP2131620A1 (en) * 2008-06-03 2009-12-09 Simmonds Precision Products, Inc. Power management in a wireless sensor system
US20110288793A1 (en) * 2010-02-19 2011-11-24 Jose Manuel Sanchez-Loureda Event identification
WO2011128883A2 (en) * 2010-04-15 2011-10-20 University College Dublin - National University Of Ireland, Dublin An energy monitoring system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10754720B2 (en) 2018-09-26 2020-08-25 International Business Machines Corporation Health check diagnostics of resources by instantiating workloads in disaggregated data centers
US10761915B2 (en) 2018-09-26 2020-09-01 International Business Machines Corporation Preemptive deep diagnostics and health checking of resources in disaggregated data centers
US10831580B2 (en) 2018-09-26 2020-11-10 International Business Machines Corporation Diagnostic health checking and replacement of resources in disaggregated data centers
US10838803B2 (en) 2018-09-26 2020-11-17 International Business Machines Corporation Resource provisioning and replacement according to a resource failure analysis in disaggregated data centers
US11188408B2 (en) 2018-09-26 2021-11-30 International Business Machines Corporation Preemptive resource replacement according to failure pattern analysis in disaggregated data centers

Also Published As

Publication number Publication date
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