ES2572230T3 - Aparato que compensa corrientes a tierra conectado a un punto neutro de transformador - Google Patents

Aparato que compensa corrientes a tierra conectado a un punto neutro de transformador

Info

Publication number
ES2572230T3
ES2572230T3 ES10798721T ES10798721T ES2572230T3 ES 2572230 T3 ES2572230 T3 ES 2572230T3 ES 10798721 T ES10798721 T ES 10798721T ES 10798721 T ES10798721 T ES 10798721T ES 2572230 T3 ES2572230 T3 ES 2572230T3
Authority
ES
Spain
Prior art keywords
ground currents
neutral transformer
currents connected
point
transformer point
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
ES10798721T
Other languages
English (en)
Inventor
Zdenek Peroutka
Ivan Matuljak
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 of West Bohemia
Original Assignee
University of West Bohemia
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 of West Bohemia filed Critical University of West Bohemia
Application granted granted Critical
Publication of ES2572230T3 publication Critical patent/ES2572230T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/22—Solar energy
    • H02J2101/24—Photovoltaics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/381—Dispersed generators
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Transformers For Measuring Instruments (AREA)

Abstract

Aparato para compensar corrientes de fallo a tierra conectado a un punto neutro de un transformador de sistema de distribución, caracterizado porque es una fuente (1) de corriente controlada conectada entre el punto (3) neutro de transformador y el potencial de tierra y configurada para compensar corrientes de fallo a tierra y armónicos de orden superior de corrientes de fallo en el punto de fallo a tierra, configurada además para compensar asimetría de fase en el estado libre de problemas del sistema de distribución.
ES10798721T 2010-07-27 2010-07-27 Aparato que compensa corrientes a tierra conectado a un punto neutro de transformador Active ES2572230T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CZ2010/000084 WO2012013165A1 (en) 2010-07-27 2010-07-27 The apparatus compensating ground currents connected to a transformer neutral point

Publications (1)

Publication Number Publication Date
ES2572230T3 true ES2572230T3 (es) 2016-05-30

Family

ID=43755244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10798721T Active ES2572230T3 (es) 2010-07-27 2010-07-27 Aparato que compensa corrientes a tierra conectado a un punto neutro de transformador

Country Status (6)

Country Link
EP (1) EP2599179B1 (es)
DK (1) DK2599179T3 (es)
ES (1) ES2572230T3 (es)
HR (1) HRP20160444T1 (es)
PL (1) PL2599179T3 (es)
WO (1) WO2012013165A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2586995C1 (ru) * 2015-06-17 2016-06-10 Частное образовательное учреждение дополнительного профессионального образования "Саранский Дом науки и техники Российского Союза научных и инженерных общественных объединений" Способ компенсации напряжения прикосновения на месте производства работ на выведенной в ремонт воздушной линии электропередачи
CN107147096B (zh) * 2017-07-06 2018-07-03 长沙理工大学 非有效接地系统接地故障相主动降压安全处理方法
US10826381B2 (en) 2018-04-17 2020-11-03 Abb Schweiz Ag Method and control system for zero-sequence current compensation for ground current reduction
CN110311380B (zh) * 2019-07-19 2023-05-23 云南电网有限责任公司电力科学研究院 一种有源接地补偿器控制方法
RU205634U1 (ru) * 2020-07-13 2021-07-23 Публичное акционерное общество "Межрегиональная распределительная сетевая компания Центра и Приволжья" (ПАО "МРСК Центра и Приволжья") Устройство компенсации наведенного напряжения на месте производства работ на отключенной линии электропередачи
CN112152194A (zh) * 2020-09-24 2020-12-29 湖南大学 一种配电网单相接地故障消弧系统及其控制方法
RU2752875C1 (ru) * 2021-03-10 2021-08-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Способ компенсации напряжения прикосновения на месте производства работ на выведенной в ремонт воздушной линии электропередачи

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411937B (de) * 2000-08-11 2004-07-26 Adaptive Regelsysteme Ges M B Verfahren und vorrichtung zur erkennung und ortung von hochohmigen einpoligen erdfehlern
DE102006021888B3 (de) * 2006-05-11 2007-11-29 H. Kleinknecht Gmbh & Co. Kg Anordnung und Verfahren zur Kompensation eines Fehlerstromes bei einem Erdschluss
PT2128951E (pt) * 2007-01-26 2015-07-10 Ormazabal Prot & Automation S L Sistema electrónico de ligação à terra para utilização em redes de distribuição de alta tensão

Also Published As

Publication number Publication date
WO2012013165A1 (en) 2012-02-02
DK2599179T3 (en) 2016-05-23
PL2599179T3 (pl) 2016-08-31
EP2599179B1 (en) 2016-02-17
HRP20160444T1 (hr) 2016-06-03
EP2599179A1 (en) 2013-06-05

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