NO20084773L - System and method for performing automatic real-time harmonization analyzes for use in real-time power analyzes of electric power distribution systems - Google Patents

System and method for performing automatic real-time harmonization analyzes for use in real-time power analyzes of electric power distribution systems

Info

Publication number
NO20084773L
NO20084773L NO20084773A NO20084773A NO20084773L NO 20084773 L NO20084773 L NO 20084773L NO 20084773 A NO20084773 A NO 20084773A NO 20084773 A NO20084773 A NO 20084773A NO 20084773 L NO20084773 L NO 20084773L
Authority
NO
Norway
Prior art keywords
real
time
analyzes
electric power
harmonization
Prior art date
Application number
NO20084773A
Other languages
Norwegian (no)
Inventor
Adib Nasle
Ali Nasle
Original Assignee
Edsa Micro Corp
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
Priority claimed from US11/717,378 external-priority patent/US7844439B2/en
Application filed by Edsa Micro Corp filed Critical Edsa Micro Corp
Publication of NO20084773L publication Critical patent/NO20084773L/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/06—Power analysis or power optimisation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

Et system for å utføre harmonisk analyse i sanntid av et system for distribusjon og overføring av elektrisk kraft er beskrevet. Systemet omfatter en datainnsamlingskomponent, en kraftanalyseserver og en klientterminal. Datainnsamlingskomponenten er i kommuniserende forbindelse med en sensor konfigurert til å innhente sanntids data fra det elektriske systemet. Kraftanalyseserveren er i kommuniserende forbindelse med datainnsamlingskomponenten og består av en virtuell systemmodelleringsmotor, en analysemotor og en maskinlæringsmotor. Maskinlæringsmotoren er konfigurert til å lagre og prosessere mønstre observert fra sanntids utdata og de predikterte datasignalene samt å prediktere harmonisk forvrengning i det elektriske systemet som er utsatt for en simulert unntakshendelse.A system for performing real-time harmonic analysis of a system for distributing and transmitting electric power is described. The system includes a data acquisition component, a power analysis server and a client terminal. The data acquisition component is in communication with a sensor configured to capture real-time data from the electrical system. The power analysis server is in communication with the data collection component and consists of a virtual system modeling engine, an analysis engine and a machine learning engine. The machine learning engine is configured to store and process patterns observed from real-time output and the predicted data signals as well as to predict harmonic distortion in the electrical system subjected to a simulated exception event.

NO20084773A 2006-04-12 2008-11-12 System and method for performing automatic real-time harmonization analyzes for use in real-time power analyzes of electric power distribution systems NO20084773L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79217506P 2006-04-12 2006-04-12
US11/717,378 US7844439B2 (en) 2006-03-10 2007-03-12 Systems and methods for real-time protective device evaluation in an electrical power distribution system
PCT/US2007/066567 WO2007121322A2 (en) 2006-04-12 2007-04-12 Systems and methods for performing automatic real-time harmonics analyses for use in real-time power analytics of an electrical power distribution system

Publications (1)

Publication Number Publication Date
NO20084773L true NO20084773L (en) 2009-01-09

Family

ID=40028970

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084773A NO20084773L (en) 2006-04-12 2008-11-12 System and method for performing automatic real-time harmonization analyzes for use in real-time power analyzes of electric power distribution systems

Country Status (5)

Country Link
EP (1) EP2005202A4 (en)
AU (1) AU2007238094B2 (en)
CA (1) CA2648953C (en)
NO (1) NO20084773L (en)
WO (1) WO2007121322A2 (en)

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US9026325B1 (en) * 2011-03-10 2015-05-05 Northrop Grumman Systems Corporation Motor controller with externally adjustable power rate constraints
US9329650B2 (en) 2012-03-14 2016-05-03 Accenture Global Services Limited Customer-centric demand side management for utilities
US9798298B2 (en) 2012-04-02 2017-10-24 Accenture Global Services Limited Community energy management system
IL225727A (en) 2012-04-12 2017-01-31 Nation E Ltd Closed loop communication system, apparatus and method
EP2862076A4 (en) * 2012-06-17 2015-08-12 Nation E Ltd Disaster recovery system and method
JP7011239B2 (en) * 2018-08-17 2022-01-26 横河電機株式会社 Equipment, methods, programs, and recording media
CN111934295B (en) * 2020-08-17 2022-07-29 国网四川省电力公司电力科学研究院 Low-voltage distribution network online monitoring protection system and method
CN115575754B (en) * 2022-11-21 2023-05-02 浙江万胜智能科技股份有限公司 Intelligent industrial park electricity consumption anomaly identification method and system

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US5578931A (en) * 1993-10-15 1996-11-26 The Texas A & M University System ARC spectral analysis system
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US7013227B2 (en) * 2003-09-15 2006-03-14 Georgia Tech Research Corporation System and method for determining harmonic contributions from non-linear loads
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US7355865B2 (en) * 2004-08-13 2008-04-08 Rockwell Automation Technologies, Inc. Method and apparatus for rejecting the second harmonic current in an active converter with an unbalanced AC line voltage source

Also Published As

Publication number Publication date
AU2007238094B2 (en) 2012-03-15
AU2007238094A1 (en) 2007-10-25
EP2005202A2 (en) 2008-12-24
EP2005202A4 (en) 2011-03-16
CA2648953A1 (en) 2007-10-25
WO2007121322A3 (en) 2008-06-26
CA2648953C (en) 2016-06-14
WO2007121322A2 (en) 2007-10-25

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