MX2014004237A - Metodo y aparato para alimentar una red electrica con corriente electrica. - Google Patents
Metodo y aparato para alimentar una red electrica con corriente electrica.Info
- Publication number
- MX2014004237A MX2014004237A MX2014004237A MX2014004237A MX2014004237A MX 2014004237 A MX2014004237 A MX 2014004237A MX 2014004237 A MX2014004237 A MX 2014004237A MX 2014004237 A MX2014004237 A MX 2014004237A MX 2014004237 A MX2014004237 A MX 2014004237A
- Authority
- MX
- Mexico
- Prior art keywords
- voltage
- power supply
- network
- supply system
- electrical current
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/028—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
- F03D7/0284—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
-
- 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
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
-
- 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
- H02J3/381—Dispersed generators
-
- 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
- H02J3/40—Synchronising a generator for connection to a network or to another generator
- H02J3/44—Synchronising a generator for connection to a network or to another generator with means for ensuring correct phase sequence
-
- 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
-
- 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
- H02J3/50—Controlling the sharing of the out-of-phase component
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
-
- H02J2101/28—
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
-
- 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)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Wind Motors (AREA)
- Inverter Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
- Ac-Ac Conversion (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
La presente invención se refiere a un método para el suministro de corriente eléctrica en una red eléctrica trifásica con una fase primera, segunda y tercera bajo una tensión primera, segunda y tercera con una frecuencia en la red, que comprende las siguientes etapas: medición de las tensiones primera, segunda y tercera; transformación de las tensiones primera, segunda y tercera en un cosistema de tensión (sistema o componente de secuencia positiva) y en un contrasistema de tensión (sistema o componente de secuencia negativa) de acuerdo con el Método de los Componentes Simétricos; cálculo de una corriente eléctrica teórica primera, segunda y tercera, para su suministro en las fases primera, segunda y tercera de la red, en donde el cálculo de las corrientes teóricas primera, segunda y tercera se realiza en función de al menos un valor del cosistema de tensión y/o del contrasistema de tensión.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011084910A DE102011084910A1 (de) | 2011-10-20 | 2011-10-20 | Verfahren und Vorrichtung zum Einspeisen elektrischen Stroms in ein elektrisches Netz |
| PCT/EP2012/070089 WO2013057028A1 (de) | 2011-10-20 | 2012-10-10 | Verfahren und vorrichtung zum einspeisen elektrischen stroms in ein elektrisches netz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2014004237A true MX2014004237A (es) | 2014-06-11 |
Family
ID=47177908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014004237A MX2014004237A (es) | 2011-10-20 | 2012-10-10 | Metodo y aparato para alimentar una red electrica con corriente electrica. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9362837B2 (es) |
| EP (2) | EP2806523B1 (es) |
| JP (1) | JP5933016B2 (es) |
| KR (1) | KR101657855B1 (es) |
| CN (1) | CN103891081B (es) |
| AR (1) | AR088396A1 (es) |
| AU (1) | AU2012325039B2 (es) |
| BR (1) | BR112014009345A2 (es) |
| CA (1) | CA2848362C (es) |
| CL (1) | CL2014000977A1 (es) |
| DE (1) | DE102011084910A1 (es) |
| DK (2) | DK2806523T3 (es) |
| ES (2) | ES2774281T3 (es) |
| MX (1) | MX2014004237A (es) |
| PT (2) | PT2806523T (es) |
| RU (1) | RU2613357C2 (es) |
| TW (1) | TWI559644B (es) |
| WO (1) | WO2013057028A1 (es) |
| ZA (1) | ZA201401761B (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL403800A1 (pl) | 2001-11-21 | 2013-08-19 | Millennium Pharmaceuticals, Inc. | Kompozycja farmaceutyczna |
| DE102012212777A1 (de) | 2012-07-20 | 2014-01-23 | Wobben Properties Gmbh | Verfahren zum Steuern eines Windparks |
| DE102012220582A1 (de) * | 2012-11-12 | 2014-07-03 | Wobben Properties Gmbh | Windenergieanlage und Verfahren zum Einspeisen elektrischer Energie |
| DE102013210812A1 (de) | 2013-06-10 | 2014-12-11 | Wobben Properties Gmbh | Verfahren zum Einspeisen elektrischer Leistung in ein elektrisches Versorgungsnetz |
| DE102013216241A1 (de) | 2013-08-15 | 2015-02-19 | Wobben Properties Gmbh | Verfahren zum Einspeisen elektrischer Leistung in ein Versorgungsnetz |
| GB2520157B (en) * | 2013-11-06 | 2017-01-18 | Reactive Tech Ltd | Grid frequency response |
| DK3172825T3 (da) * | 2014-07-24 | 2023-03-27 | General Electric Technology Gmbh | Spændingskildeomformer |
| DE102014219052A1 (de) * | 2014-09-22 | 2016-03-24 | Wobben Properties Gmbh | Verfahren zum Erzeugen eines elektrischen Wechselstroms |
| CN105790298B (zh) * | 2014-12-23 | 2019-03-12 | 台达电子工业股份有限公司 | 风力发电控制装置及风力发电系统 |
| DE102015112155A1 (de) | 2015-07-24 | 2017-01-26 | Wobben Properties Gmbh | Verfahren und Vorrichtung zum Erfassen einer elektrischen Spannung in einem Versorgungsnetz |
| CN105552953A (zh) * | 2015-12-15 | 2016-05-04 | 云南电网有限责任公司电力科学研究院 | 一种全开放可实时监控式双馈风力发电实验系统 |
| DE102016101468A1 (de) * | 2016-01-27 | 2017-07-27 | Wobben Properties Gmbh | Verfahren zum Einspeisen elektrischer Leistung in ein elektrisches Versorgungsnetz |
| CN105591402B (zh) * | 2016-01-28 | 2018-05-04 | 云南电网有限责任公司电力科学研究院 | 一种直驱永磁风电机组的建模与仿真方法和装置 |
| CN105576675B (zh) * | 2016-01-28 | 2018-05-15 | 云南电网有限责任公司电力科学研究院 | 一种含多台风机的电力系统的阻尼控制的方法和系统 |
| DE102016107614A1 (de) * | 2016-04-25 | 2017-10-26 | Wobben Properties Gmbh | Wechselrichter und Verfahren zum Erzeugen eines Wechselstroms |
| CN109874389B (zh) | 2016-09-23 | 2021-07-06 | 乌本产权有限公司 | 用于借助风能设备的逆变器产生交变电流的方法 |
| CN107480406B (zh) * | 2017-08-02 | 2020-09-08 | 华北水利水电大学 | 一种双馈风电机组短路电流计算的动态向量模型建立方法 |
| US10847211B2 (en) * | 2018-04-18 | 2020-11-24 | Arm Limited | Latch circuitry for memory applications |
| DE102019105861A1 (de) | 2019-03-07 | 2020-09-10 | Sma Solar Technology Ag | Verfahren und Vorrichtung zur näherungsweisen Bestimmung von Spannungen an einer Oberspannungsseite eines Transformators |
| EP3813218A1 (de) * | 2019-10-25 | 2021-04-28 | Wobben Properties GmbH | Verfahren zum einspeisen elektrischer leistung in ein elektrisches versorgungsnetz |
| EP3840160A1 (de) * | 2019-12-16 | 2021-06-23 | Wobben Properties GmbH | Verfahren zum steuern einer windenergieanlage |
| CN111475929B (zh) * | 2020-03-20 | 2022-12-20 | 广西电网有限责任公司电力科学研究院 | 基于配电网实境试验平台监测数据的反演验证方法及系统 |
| CN114509639B (zh) * | 2020-11-17 | 2025-11-07 | 国网河南省电力公司封丘县供电公司 | 基于故障电流正序分量的配电网故障区段判定方法及系统 |
| CN115694275B (zh) * | 2021-07-29 | 2025-10-14 | 维谛新能源有限公司 | 一种负序功率控制方法、装置及设备 |
| US12300338B2 (en) | 2022-06-14 | 2025-05-13 | Arm Limited | Configurable scan chain architecture for multi-port memory |
| KR102704617B1 (ko) * | 2022-10-18 | 2024-09-11 | 울산광역시 | 인공지능 풍력 발전량 예측 장치 |
| CN117849692B (zh) * | 2024-03-08 | 2024-05-31 | 武汉格蓝若智能技术股份有限公司 | 一种变电站内互感器二次回路相序异常监测方法及系统 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2105403C1 (ru) * | 1996-04-09 | 1998-02-20 | Юрий Сергеевич Макаров | Устройство компенсации асимметрии напряжения электросети |
| DE19737590C1 (de) * | 1997-08-28 | 1998-10-22 | Siemens Ag | Verfahren und Vorrichtung zur Verbesserung der Spannungsqualität eines unterlagerten Netzteiles |
| JP3428885B2 (ja) * | 1997-12-10 | 2003-07-22 | 三菱電機株式会社 | 同期機シミュレータ及び同期機シミュレーション方法 |
| DE19756777B4 (de) | 1997-12-19 | 2005-07-21 | Wobben, Aloys, Dipl.-Ing. | Verfahren zum Betreiben einer Windenergieanlage sowie Windenergieanlage |
| JP2001231169A (ja) * | 2000-02-18 | 2001-08-24 | Sato Benec Co Ltd | 配電系統の不平衡負荷補償装置および建屋設備 |
| DE10022974C2 (de) | 2000-05-11 | 2003-10-23 | Aloys Wobben | Verfahren zum Betreiben einer Windenergieanlage sowie Windenergieanlage |
| DE10119624A1 (de) | 2001-04-20 | 2002-11-21 | Aloys Wobben | Verfahren zum Betreiben einer Windenergieanlage |
| DE10136974A1 (de) | 2001-04-24 | 2002-11-21 | Aloys Wobben | Verfahren zum Betreiben einer Windenergieanlage |
| JP2004180363A (ja) * | 2002-11-25 | 2004-06-24 | Tm T & D Kk | 電力系統の逆相分電圧補償システム |
| JP2006025549A (ja) | 2004-07-08 | 2006-01-26 | Tokyo Electric Power Co Inc:The | 電源装置およびそれが備えられた電力系統 |
| JP4220973B2 (ja) | 2005-02-28 | 2009-02-04 | 三菱重工業株式会社 | 風力発電装置及び風力発電装置の制御方法 |
| CH697550B1 (de) * | 2005-03-30 | 2008-11-28 | Alstom Technology Ltd | Verfahren zur Steuerung eines Frequenzkonverters. |
| US7423412B2 (en) * | 2006-01-31 | 2008-09-09 | General Electric Company | Method, apparatus and computer program product for injecting current |
| DE102006050077A1 (de) * | 2006-10-24 | 2008-05-08 | Repower Systems Ag | Umrichter mit steuerbarem Phasenwinkel |
| US7725295B2 (en) * | 2006-11-01 | 2010-05-25 | Abb Research Ltd. | Cable fault detection |
| DE102006054870A1 (de) * | 2006-11-20 | 2008-06-12 | Repower Systems Ag | Windenergieanlage mit Gegensystemregelung und Betriebsverfahren |
| JP5047278B2 (ja) * | 2007-05-08 | 2012-10-10 | 三菱電機株式会社 | 電力品質補償装置 |
| CN100530889C (zh) * | 2007-06-04 | 2009-08-19 | 天津大学 | 统一电能质量调节控制方法及装置 |
| DE102007049251A1 (de) * | 2007-10-12 | 2009-04-23 | Repower Systems Ag | Windenergieanlagen mit Regelung für Netzfehler und Betriebsverfahren hierfür |
| BRPI0722025A2 (pt) * | 2007-12-14 | 2014-03-25 | Mitsubishi Heavy Industries, Ltd. | Gerador de turbina eólica |
| DE102008034531A1 (de) * | 2008-02-20 | 2009-08-27 | Repower Systems Ag | Windenergieanlage mit doppelt gespeistem Asynchrongenerator und Umrichterregelung |
| JP5408889B2 (ja) * | 2008-03-18 | 2014-02-05 | 川崎重工業株式会社 | 電力変換装置 |
| JP4834691B2 (ja) | 2008-05-09 | 2011-12-14 | 株式会社日立製作所 | 風力発電システム |
| CA2734320A1 (en) * | 2008-09-11 | 2010-03-18 | Woodward Kempen Gmbh | Direct power control with component separation |
| CN101557190A (zh) | 2009-01-22 | 2009-10-14 | 北京清能华福风电技术有限公司 | 不平衡电网电压下双馈异步风力发电机网侧整流器控制方法 |
| CN101534065B (zh) | 2009-04-20 | 2010-12-01 | 浙江大学 | 一种并网三相电压源变换器的不对称直接功率控制方法 |
| DE102009031017B4 (de) | 2009-06-29 | 2018-06-21 | Wobben Properties Gmbh | Verfahren und Vorrichtung zur Beobachtung eines dreiphasigen Wechselspannungsnetzes sowie Windenergieanlage |
| JP5004366B2 (ja) * | 2009-12-07 | 2012-08-22 | 株式会社京三製作所 | 不平衡電圧補償方法、不平衡電圧補償装置、三相コンバータの制御方法、および、三相コンバータの制御装置 |
| US7978445B2 (en) * | 2009-12-31 | 2011-07-12 | General Electric Company | Systems and apparatus relating to wind turbine electrical control and operation |
| DE102010015440A1 (de) * | 2010-04-16 | 2011-10-20 | Kenersys Gmbh | Verfahren zur Stromeinspeisung und Stromeinspeisesystem |
| CN103181052B (zh) * | 2010-09-06 | 2016-01-13 | Sma太阳能技术股份公司 | 用于稳定供电网的方法 |
| CN102055205A (zh) | 2010-10-26 | 2011-05-11 | 天津理工大学 | 一种基于电压不平衡数学模型的无刷双馈电机网侧变换器控制策略 |
| US9382898B2 (en) * | 2010-11-10 | 2016-07-05 | Vestas Wind Systems A/S | Wind turbine power production using positive and negative sequence current component parameters generated based on operational mode |
-
2011
- 2011-10-20 DE DE102011084910A patent/DE102011084910A1/de not_active Ceased
-
2012
- 2012-10-10 DK DK14176502.4T patent/DK2806523T3/da active
- 2012-10-10 JP JP2014536189A patent/JP5933016B2/ja active Active
- 2012-10-10 AU AU2012325039A patent/AU2012325039B2/en active Active
- 2012-10-10 EP EP14176502.4A patent/EP2806523B1/de active Active
- 2012-10-10 CA CA2848362A patent/CA2848362C/en active Active
- 2012-10-10 WO PCT/EP2012/070089 patent/WO2013057028A1/de not_active Ceased
- 2012-10-10 BR BR112014009345A patent/BR112014009345A2/pt not_active Application Discontinuation
- 2012-10-10 KR KR1020147013344A patent/KR101657855B1/ko not_active Expired - Fee Related
- 2012-10-10 ES ES12784480T patent/ES2774281T3/es active Active
- 2012-10-10 PT PT14176502T patent/PT2806523T/pt unknown
- 2012-10-10 EP EP12784480.1A patent/EP2769448B1/de active Active
- 2012-10-10 CN CN201280051810.9A patent/CN103891081B/zh active Active
- 2012-10-10 RU RU2014120171A patent/RU2613357C2/ru not_active IP Right Cessation
- 2012-10-10 PT PT127844801T patent/PT2769448T/pt unknown
- 2012-10-10 US US14/352,250 patent/US9362837B2/en active Active
- 2012-10-10 ES ES14176502T patent/ES2727631T3/es active Active
- 2012-10-10 DK DK12784480.1T patent/DK2769448T3/da active
- 2012-10-10 MX MX2014004237A patent/MX2014004237A/es active IP Right Grant
- 2012-10-19 TW TW101138769A patent/TWI559644B/zh not_active IP Right Cessation
- 2012-10-19 AR ARP120103905A patent/AR088396A1/es active IP Right Grant
-
2014
- 2014-03-11 ZA ZA2014/01761A patent/ZA201401761B/en unknown
- 2014-04-16 CL CL2014000977A patent/CL2014000977A1/es unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2014004237A (es) | Metodo y aparato para alimentar una red electrica con corriente electrica. | |
| AR077282A1 (es) | Procedimiento y dispositivo para observar el estado de una red | |
| BRPI1001839B8 (pt) | Dispositivo de alta tensão, estação transformadora e estação de corrente contínua em alta tensão | |
| BR112013003956A2 (pt) | aparelho e processo de eliminação de corrente invasiva magnetizante | |
| WO2014085140A3 (en) | High power rf field effect transistor switching using dc biases | |
| MX2012008044A (es) | Aparato y metodo para identificar fase y terminal para dispositivos de sistemas de energia. | |
| WO2014099897A3 (en) | Distribution transformer interface apparatus and method for conditioning the output power | |
| CL2014000712A1 (es) | Generador de señales de corriente para suministrar a los terminales de una carga, comprende una pluralidad de circuitos de etapas secundarias que comprende al menos una fuente de tensión continua y están conectadas entre sí, y un circuito de control; procedimiento de generación de señales se corriente. | |
| AR094451A1 (es) | Instalación de energía eólica y procedimiento para el suministro de energía eléctrica | |
| MX357020B (es) | Parque eólico. | |
| AR098446A1 (es) | Medidor de electricidad con mecanismo de detección de fallas y método de detección de fallas | |
| AR081869A1 (es) | Procedimiento para la alimentacion de energia electrica en una red de tension alterna trifasica | |
| SE1251462A1 (sv) | Symmetrisk krets | |
| MX2019007627A (es) | Sistema y metodo para realizar diagnosticos de transformador. | |
| ES2570527T3 (es) | Procedimiento para hacer funcionar una máquina eléctrica | |
| WO2012158496A3 (en) | High-voltage startup circuit | |
| FR2997196B1 (fr) | Circuit de test de disjoncteur haute tension a courant continu | |
| MX353157B (es) | Detección de fallas en una línea eléctrica de dos hilos. | |
| RU2012115871A (ru) | Способ управления автоматическим повторным включением выключателя фидера с контролем короткого замыкания в контактной сети | |
| AR097170A1 (es) | Aparato y método para el control de voltaje | |
| DE202011110166U8 (de) | Kühlvorrichtung für eine elektrische Schaltanlage insbesondere der Mittel- und Hochspannungstechnik | |
| EP2666221A1 (en) | A high voltage dc power source and a power apparatus for a high voltage electrical power system | |
| ES2371845B8 (es) | Sistema y procedimiento de control de un inversor electrónico como fuente de corriente no lineal. | |
| RU2014110565A (ru) | Способ определения технологических потерь электроэнергии на тягу на тяговых подстанциях постоянного тока железнодорожного транспорта | |
| RU2013121707A (ru) | Способ включения трансформатора тяговой подстанции |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |