AU2012368224B2 - Systems and methods for blackout protection - Google Patents

Systems and methods for blackout protection Download PDF

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Publication number
AU2012368224B2
AU2012368224B2 AU2012368224A AU2012368224A AU2012368224B2 AU 2012368224 B2 AU2012368224 B2 AU 2012368224B2 AU 2012368224 A AU2012368224 A AU 2012368224A AU 2012368224 A AU2012368224 A AU 2012368224A AU 2012368224 B2 AU2012368224 B2 AU 2012368224B2
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AU
Australia
Prior art keywords
load
ieds
information
ied
loads
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
AU2012368224A
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English (en)
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AU2012368224A1 (en
Inventor
Scott M. Manson
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.)
Schweitzer Engineering Laboratories Inc
Original Assignee
Schweitzer Engineering Laboratories Inc
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 US13/587,068 external-priority patent/US8965592B2/en
Application filed by Schweitzer Engineering Laboratories Inc filed Critical Schweitzer Engineering Laboratories Inc
Publication of AU2012368224A1 publication Critical patent/AU2012368224A1/en
Application granted granted Critical
Publication of AU2012368224B2 publication Critical patent/AU2012368224B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D17/00—Control of torque; Control of mechanical power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H02J3/0073—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source when the main path fails, e.g. transformers, busbars
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • 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
    • Y04S10/52—Outage or fault management, e.g. fault detection or location
    • 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
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
AU2012368224A 2012-01-31 2012-12-11 Systems and methods for blackout protection Ceased AU2012368224B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261592826P 2012-01-31 2012-01-31
US61/592,826 2012-01-31
US13/587,068 US8965592B2 (en) 2010-08-24 2012-08-16 Systems and methods for blackout protection
US13/587,068 2012-08-16
PCT/US2012/068962 WO2013115908A1 (en) 2012-01-31 2012-12-11 Systems and methods for blackout protection

Publications (2)

Publication Number Publication Date
AU2012368224A1 AU2012368224A1 (en) 2014-07-17
AU2012368224B2 true AU2012368224B2 (en) 2015-02-26

Family

ID=48905689

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012368224A Ceased AU2012368224B2 (en) 2012-01-31 2012-12-11 Systems and methods for blackout protection

Country Status (6)

Country Link
AU (1) AU2012368224B2 (es)
BR (1) BR112014017423A2 (es)
CA (1) CA2860147C (es)
ES (1) ES2520490B2 (es)
MX (1) MX2014008138A (es)
WO (1) WO2013115908A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226987A1 (de) * 2013-12-20 2015-06-25 Siemens Aktiengesellschaft Kraftwerksanlage
FR3035277A1 (fr) * 2015-04-16 2016-10-21 Genergies Antilles Guyane Systeme electrique regit par un asservissement de l'alimentation de recepteurs electriques a une production d'electricite issue d'un generateur photovoltaique
RU180919U1 (ru) * 2017-12-04 2018-06-29 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Контроллер защиты от веерных отключений с возможностью компенсации гармоник
RU192770U1 (ru) * 2019-04-09 2019-09-30 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Контроллер защиты от веерных отключений с возможностью компенсации гармоник и коррекции уставок релейной защиты
US11218023B2 (en) 2019-06-10 2022-01-04 Schweitzer Engineering Laboratories, Inc. Recloser control fast open circuit detection
US11239659B2 (en) 2019-06-10 2022-02-01 Schweitzer Engineering Laboratories, Inc. Microgrid autosynchronizing using remote recloser inputs and outputs
US11316349B2 (en) 2019-06-10 2022-04-26 Schweitzer Engineering Laboratories, Inc. Recloser control with distributed energy resource synchronization
CN113341316A (zh) * 2020-02-18 2021-09-03 西门子股份公司 发电机负载状态检测方法、装置和计算机可读介质
US11929608B2 (en) 2021-09-01 2024-03-12 Schweitzer Engineering Laboratories, Inc. Systems and methods for operating an islanded distribution substation using inverter power generation
CN113872244A (zh) * 2021-11-04 2021-12-31 许昌许继软件技术有限公司 新能源场站多功能智能ied及新能源全景信息监控系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100504A1 (en) * 2005-10-21 2007-05-03 Moxley Roy E System and method for detecting power system conditions
US20090254655A1 (en) * 2008-04-04 2009-10-08 Beau Kidwell Generation and Control of Network Events and Conversion to SCADA Protocol Data Types

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7761910B2 (en) * 1994-12-30 2010-07-20 Power Measurement Ltd. System and method for assigning an identity to an intelligent electronic device
US20060071554A1 (en) * 2004-09-27 2006-04-06 Mcnamara James L Electrical power distribution system and method thereof
US7356422B2 (en) * 2006-04-07 2008-04-08 Schweitzer Engineering Laboratories, Inc. Apparatus and method for high-speed load shedding in an electrical power system
US8706309B2 (en) * 2010-04-10 2014-04-22 Schweitzer Engineering Laboratories Inc Systems and method for obtaining a load model and related parameters based on load dynamics
US8410633B2 (en) * 2010-06-03 2013-04-02 Briggs & Stratton Corporation Dynamic load shedding system for a standby generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100504A1 (en) * 2005-10-21 2007-05-03 Moxley Roy E System and method for detecting power system conditions
US20090254655A1 (en) * 2008-04-04 2009-10-08 Beau Kidwell Generation and Control of Network Events and Conversion to SCADA Protocol Data Types

Also Published As

Publication number Publication date
BR112014017423A2 (pt) 2018-06-19
CA2860147C (en) 2016-02-23
MX2014008138A (es) 2014-08-21
ES2520490A2 (es) 2014-11-11
ES2520490B2 (es) 2015-11-27
WO2013115908A1 (en) 2013-08-08
AU2012368224A1 (en) 2014-07-17
CA2860147A1 (en) 2013-08-08
ES2520490R1 (es) 2015-02-04

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MK14 Patent ceased section 143(a) (annual fees not paid) or expired