GB2566933B - Sub-statioin transformer load balancing system - Google Patents

Sub-statioin transformer load balancing system Download PDF

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Publication number
GB2566933B
GB2566933B GB1714874.3A GB201714874A GB2566933B GB 2566933 B GB2566933 B GB 2566933B GB 201714874 A GB201714874 A GB 201714874A GB 2566933 B GB2566933 B GB 2566933B
Authority
GB
United Kingdom
Prior art keywords
statioin
sub
load balancing
balancing system
transformer 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.)
Active
Application number
GB1714874.3A
Other versions
GB2566933A (en
GB201714874D0 (en
Inventor
Gurwicz David
Mcdonald Ian
Hassan Fainan
Jakeman Nigel
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.)
Turbo Power Systems Ltd
Original Assignee
Turbo Power Systems 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 Turbo Power Systems Ltd filed Critical Turbo Power Systems Ltd
Priority to GB1714874.3A priority Critical patent/GB2566933B/en
Publication of GB201714874D0 publication Critical patent/GB201714874D0/en
Priority to PCT/GB2018/052621 priority patent/WO2019053447A1/en
Priority to EP18792440.2A priority patent/EP3682523A1/en
Priority to BR112020005181-0A priority patent/BR112020005181A2/en
Publication of GB2566933A publication Critical patent/GB2566933A/en
Application granted granted Critical
Publication of GB2566933B publication Critical patent/GB2566933B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • 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
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • 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
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/48—Controlling the sharing of the in-phase component
    • 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
    • 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
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
    • 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
GB1714874.3A 2017-09-15 2017-09-15 Sub-statioin transformer load balancing system Active GB2566933B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1714874.3A GB2566933B (en) 2017-09-15 2017-09-15 Sub-statioin transformer load balancing system
PCT/GB2018/052621 WO2019053447A1 (en) 2017-09-15 2018-09-14 Sub-station transformer load balancing system
EP18792440.2A EP3682523A1 (en) 2017-09-15 2018-09-14 Sub-station transformer load balancing system
BR112020005181-0A BR112020005181A2 (en) 2017-09-15 2018-09-14 electricity distribution network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1714874.3A GB2566933B (en) 2017-09-15 2017-09-15 Sub-statioin transformer load balancing system

Publications (3)

Publication Number Publication Date
GB201714874D0 GB201714874D0 (en) 2017-11-01
GB2566933A GB2566933A (en) 2019-04-03
GB2566933B true GB2566933B (en) 2022-09-07

Family

ID=60159507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714874.3A Active GB2566933B (en) 2017-09-15 2017-09-15 Sub-statioin transformer load balancing system

Country Status (4)

Country Link
EP (1) EP3682523A1 (en)
BR (1) BR112020005181A2 (en)
GB (1) GB2566933B (en)
WO (1) WO2019053447A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109946600B (en) * 2019-04-03 2024-02-13 国网冀北电力有限公司电力科学研究院 Device for detecting internal electrical performance of converter valve submodule and control method
CN110048433B (en) * 2019-05-24 2023-05-26 青岛大学 Intelligent power distribution network control method based on intelligent soft switch
CN110086169B (en) * 2019-05-24 2023-05-26 青岛大学 Power distribution network control method
CN113241760B (en) * 2021-05-18 2022-06-21 武汉大学 Flexible multi-state switch two-stage robust programming method and related equipment

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
DE2747136C2 (en) * 1977-10-18 1984-08-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Control procedure for an HVDC close coupling
DE10103031B4 (en) 2001-01-24 2011-12-01 Siemens Ag Converter circuit with distributed energy storage and method for controlling such a converter circuit
DE102005047686A1 (en) * 2005-09-23 2007-07-12 Siemens Ag Device for redundant power supply of at least one load
US8805598B2 (en) 2011-07-22 2014-08-12 Cisco Technology, Inc. Dynamic configuration of distribution feeder parameters in a power grid
EP2946457A4 (en) 2013-01-15 2016-10-12 Abb Technology Ltd A coordinated control method for a distribution network with der and ev and control system thereof
EP2814166B1 (en) 2013-06-10 2017-11-15 General Electric Technology GmbH An alternate arm converter
KR20160039332A (en) * 2014-10-01 2016-04-11 엘에스산전 주식회사 High voltage direct current transmission system
WO2017062381A1 (en) 2015-10-05 2017-04-13 Resilient Power Systems, LLC Power management utilizing synchronous common coupling

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CAO WANYU; WU JIANZHONG; JENKINS NICK; WANG CHENGSHAN; GREEN TIMOTHY: "Operating principle of Soft Open Points for electrical distribution network operation", APPLIED ENERGY., ELSEVIER SCIENCE PUBLISHERS., GB, vol. 164, 21 December 2015 (2015-12-21), GB , pages 245 - 257, XP029386959, ISSN: 0306-2619, DOI: 10.1016/j.apenergy.2015.12.005 *
LI PENG; SONG GUANYU; JI HAORAN; ZHAO JINLI; WANG CHENGSHAN; WU JIANZHONG: "A supply restoration method of distribution system based on Soft Open Point", 2016 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT-ASIA), IEEE, 28 November 2016 (2016-11-28), pages 535 - 539, XP033029044, DOI: 10.1109/ISGT-Asia.2016.7796441 *

Also Published As

Publication number Publication date
BR112020005181A2 (en) 2020-09-15
WO2019053447A1 (en) 2019-03-21
GB2566933A (en) 2019-04-03
EP3682523A1 (en) 2020-07-22
GB201714874D0 (en) 2017-11-01

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