BRPI0823133A2 - Aparelho e método para correção de fator de energia para um transformador de teste - Google Patents

Aparelho e método para correção de fator de energia para um transformador de teste

Info

Publication number
BRPI0823133A2
BRPI0823133A2 BRPI0823133-8A BRPI0823133A BRPI0823133A2 BR PI0823133 A2 BRPI0823133 A2 BR PI0823133A2 BR PI0823133 A BRPI0823133 A BR PI0823133A BR PI0823133 A2 BRPI0823133 A2 BR PI0823133A2
Authority
BR
Brazil
Prior art keywords
power factor
factor correction
test transformer
transformer
test
Prior art date
Application number
BRPI0823133-8A
Other languages
English (en)
Inventor
Jan-Rainer Mockenhaupt
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BRPI0823133A2 publication Critical patent/BRPI0823133A2/pt
Publication of BRPI0823133B1 publication Critical patent/BRPI0823133B1/pt

Links

Classifications

    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, e.g. switched capacitor banks
    • 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
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Electrical Variables (AREA)
BRPI0823133A 2008-10-20 2008-10-20 aparelho para correção de fator de potência para um transformador de teste BRPI0823133B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/008986 WO2010045959A1 (de) 2008-10-20 2008-10-20 Vorrichtung und verfahren zur blindleistungskompensation eines prüftransformators

Publications (2)

Publication Number Publication Date
BRPI0823133A2 true BRPI0823133A2 (pt) 2015-06-16
BRPI0823133B1 BRPI0823133B1 (pt) 2019-09-10

Family

ID=41259913

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823133A BRPI0823133B1 (pt) 2008-10-20 2008-10-20 aparelho para correção de fator de potência para um transformador de teste

Country Status (9)

Country Link
US (1) US8502545B2 (pt)
EP (1) EP2340595B1 (pt)
CN (1) CN102187543B (pt)
BR (1) BRPI0823133B1 (pt)
DK (1) DK2340595T3 (pt)
ES (1) ES2391139T3 (pt)
PL (1) PL2340595T3 (pt)
PT (1) PT2340595E (pt)
WO (1) WO2010045959A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102427246B (zh) * 2011-10-24 2013-11-13 四川科陆新能电气有限公司 一种双馈异步风力发电机转子功率补偿的方法
DE102012105045A1 (de) * 2012-06-12 2013-12-12 Maschinenfabrik Reinhausen Gmbh Vorrichtung zum Kalibirieren eines Leistungsmesssystems für Leistungstransformatoren
CN103558530A (zh) * 2013-11-20 2014-02-05 国家电网公司 一种gis用pt感应耐压二次可调补偿电感
JP6237400B2 (ja) 2014-03-27 2017-11-29 株式会社安川電機 発電装置、制御装置、制御方法、発電システム、電力変換装置及びシステム
JP2016103968A (ja) * 2014-10-21 2016-06-02 ゼネラル・エレクトリック・カンパニイ 送電網損失ライドスルー機能を有する誘導発電機システム
SE541339C2 (en) * 2014-12-19 2019-07-16 Nok9 Ip Ab A mobile device tester for precise inductive power measurement and a calibration unit therefor
CN108597821B (zh) * 2018-06-01 2019-06-18 山东泰开互感器有限公司 一种内置无功补偿功能的试验变压器以及供电系统
CN108627725B (zh) * 2018-07-11 2023-09-08 东莞市大忠电子有限公司 一种特种变压器自动化测试平台及其测试方法
CN112051491B (zh) * 2020-09-09 2025-06-27 国网电力科学研究院武汉南瑞有限责任公司 一种全自动高压互感器绝缘耐压测试装置
CN112531740B (zh) * 2020-12-04 2022-12-13 国网河南省电力公司洛阳供电公司 一种基于新能源场站的动态调节有功速度的测试方法
US12444920B2 (en) * 2021-11-29 2025-10-14 The Florida State University Research Foundation, Inc Direct current hybrid circuit breaker with reverse biased voltage source
CN117054707B (zh) * 2023-10-10 2024-03-15 中国电力科学研究院有限公司 一种低衰减率高压宽频大电流发生装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622570A1 (de) 1986-07-04 1988-01-14 Bernd Dipl Ing Sommer Stellaggregat fuer wechselspannungs-pruefanlagen
US5281908A (en) 1992-03-10 1994-01-25 Tatsumi Corporation Loading device assembly
US5463285A (en) * 1994-03-14 1995-10-31 General Electric Company Variable capacitor with very fine resolution
US5625277A (en) 1995-01-30 1997-04-29 Abb Power T&D Company Inc. Dynamic mechanically switched damping system and method for damping power oscillations using the same
US5670881A (en) * 1996-02-09 1997-09-23 Toshiba America, Inc. Discrete step remotely adjustable matching circuit for MRI RF coils
RU2393608C2 (ru) 2006-03-28 2010-06-27 Абб Рисёч Лтд Устройство и способ управления потоком мощности в линии электропередачи
CN101201363A (zh) * 2007-12-14 2008-06-18 湖北省电力试验研究院 换流变压器感应耐压试验电源装置及其局部放电测量方法

Also Published As

Publication number Publication date
WO2010045959A1 (de) 2010-04-29
DK2340595T3 (da) 2012-10-22
US8502545B2 (en) 2013-08-06
ES2391139T3 (es) 2012-11-21
PL2340595T3 (pl) 2013-01-31
CN102187543B (zh) 2013-10-23
PT2340595E (pt) 2012-09-06
CN102187543A (zh) 2011-09-14
EP2340595A1 (de) 2011-07-06
US20110204901A1 (en) 2011-08-25
EP2340595B1 (de) 2012-08-08
BRPI0823133B1 (pt) 2019-09-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2693 DE 16-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.