MX2013004259A - Dispositivo para la alimentacion de energia electrica a una carga no lineal variable en el tiempo. - Google Patents

Dispositivo para la alimentacion de energia electrica a una carga no lineal variable en el tiempo.

Info

Publication number
MX2013004259A
MX2013004259A MX2013004259A MX2013004259A MX2013004259A MX 2013004259 A MX2013004259 A MX 2013004259A MX 2013004259 A MX2013004259 A MX 2013004259A MX 2013004259 A MX2013004259 A MX 2013004259A MX 2013004259 A MX2013004259 A MX 2013004259A
Authority
MX
Mexico
Prior art keywords
electrical power
power system
phases
multilevel converter
star point
Prior art date
Application number
MX2013004259A
Other languages
English (en)
Inventor
Tung Wong Kwok
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 MX2013004259A publication Critical patent/MX2013004259A/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/70—Regulating power factor; Regulating reactive current or 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
    • H02J3/18—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
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
    • H02J3/1857—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters wherein such bridge converter is a multilevel converter
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H02M1/143—Arrangements for reducing ripples from dc input or output using compensating arrangements
    • 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
    • Y02E40/20—Active power filtering [APF]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

Un dispositivo para la alimentación de energía eléctrica para una carga no lineal variable en el tiempo (1), presenta una red eléctrica (2) con varias fases (3). En las fases (3) de la red eléctrica (2) están conectadas la carga no lineal variable en el tiempo (1) y un compensador de potencia reactiva (5). El compensador de potencia reactiva (5) está formado como un convertidor de múltiples niveles con varios ramales (6). Los ramales (6) del convertidor de múltiples niveles (5) por un lado están conectados con una de las fases (3) de la red eléctrica (2) y por el otro lado están conectados entre sí en un nodo de estrella conjunto (7). El nodo de estrella conjunto (7) del convertidor de múltiples niveles (5) está unido con un nodo de estrella (12, 15) de otro dispositivo (8, 14) conectado en las fases (3) de la red eléctrica (2), de tal forma que el nodo de estrella conjunto (7) del convertidor de múltiples niveles (5) está conectado tanto a través del otro dispositivo (8,14) con las fases (3) de la red eléctrica (2). La conexión con las fases (3) de la red eléctrica (2) a través de los otros dispositivos (8, 14) está conformada de tal forma que en relación al sistema de secuencia residual de la red eléctrica (2) consiste de una conexión de baja impedancia y en relación al sistema de secuencia positiva de la red eléctrica (2) y al sistema de secuencia negativa de la red eléctrica (2) es una conexión de alta impedancia del nodo de estrella (7) conjunto del convertidor de múltiples niveles (5).
MX2013004259A 2010-10-19 2011-10-18 Dispositivo para la alimentacion de energia electrica a una carga no lineal variable en el tiempo. MX2013004259A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10187992A EP2445076A1 (de) 2010-10-19 2010-10-19 Stromversorgungseinrichtung für eine nichtlineare, zeitlich variierende Last
PCT/EP2011/068166 WO2012052424A1 (de) 2010-10-19 2011-10-18 Stromversorgungseinrichtung für eine nichtlineare, zeitlich variierende last

Publications (1)

Publication Number Publication Date
MX2013004259A true MX2013004259A (es) 2013-07-05

Family

ID=44246970

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013004259A MX2013004259A (es) 2010-10-19 2011-10-18 Dispositivo para la alimentacion de energia electrica a una carga no lineal variable en el tiempo.

Country Status (10)

Country Link
US (1) US9285817B2 (es)
EP (2) EP2445076A1 (es)
CN (1) CN103201926B (es)
BR (1) BR112013010955A2 (es)
CA (1) CA2814978A1 (es)
DK (1) DK2617114T3 (es)
ES (1) ES2733554T3 (es)
MX (1) MX2013004259A (es)
RU (1) RU2578204C2 (es)
WO (1) WO2012052424A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2445076A1 (de) 2010-10-19 2012-04-25 Siemens Aktiengesellschaft Stromversorgungseinrichtung für eine nichtlineare, zeitlich variierende Last
CN103066608A (zh) * 2012-12-21 2013-04-24 苏州振吴电炉有限公司 三相平衡单双极电渣炉
RU2693573C1 (ru) 2015-11-13 2019-07-03 Сименс Акциенгезелльшафт Бестрансформаторный многоуровневый преобразователь среднего напряжения и способ для управления бестрансформаторным многоуровневым преобразователем среднего напряжения
US11014602B2 (en) * 2016-03-04 2021-05-25 Nidec Corporation Power conversion device, motor drive unit, electric power steering device, and relay module
DE102017207133A1 (de) * 2017-04-27 2018-10-31 Siemens Aktiengesellschaft Anlage und Verfahren zum Stabilisieren eines Wechselspannungsnetzes
CN108845183B (zh) * 2018-07-03 2020-07-14 西北工业大学 一种多电飞机电缆阻抗测量方法
US11005265B1 (en) 2019-12-18 2021-05-11 Switched Source LLC System and method for implementing a zero-sequence current filter for a three-phase power system
US11296509B1 (en) 2021-05-03 2022-04-05 Switched Source PB, LLC Zero-sequence current balancer with a real power injector for a three-phase power system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1718328A1 (ru) * 1988-06-17 1992-03-07 Тольяттинский политехнический институт Трехфазное комбинированное фильтрокомпенсирующее устройство
DE58908048D1 (de) * 1989-09-25 1994-08-18 Siemens Ag Verfahren und Vorrichtung zur Speisung eines Drehspannungsnetzes mit belastbarem Null-Leiter.
US5343079A (en) * 1991-02-25 1994-08-30 Regents Of The University Of Minnesota Standby power supply with load-current harmonics neutralizer
WO1995001670A1 (en) * 1993-06-29 1995-01-12 Square D Company Ac to dc power conversion system
US5568371A (en) * 1994-09-29 1996-10-22 Texas A&M University System Active harmonic power filter apparatus and method
SE515107C2 (sv) 1996-06-17 2001-06-11 Abb Ab Förfarande och anordning för kompensering av reaktiv effekt
US6075350A (en) 1998-04-24 2000-06-13 Lockheed Martin Energy Research Corporation Power line conditioner using cascade multilevel inverters for voltage regulation, reactive power correction, and harmonic filtering
SE513879C2 (sv) * 1998-05-06 2000-11-20 Ericsson Telefon Ab L M Flerfaslikriktaranordning för att skapa en stabil nollpunkt i ett elektriskt system
CN1996699A (zh) * 2006-12-27 2007-07-11 杭州安特电力电子技术有限公司 三相正/负序和零序谐波电力滤波器
RU2353046C1 (ru) * 2007-12-13 2009-04-20 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Источник электропитания переменного тока
DE102008049610A1 (de) 2008-09-30 2010-04-08 Siemens Aktiengesellschaft Stromversorgungsanlage für einen Drehstrom-Lichtbogenofen mit Zwischenkreisumrichter zwischen Netzanschluss und Ofentransformator
EP2202863A1 (de) 2008-12-29 2010-06-30 Siemens Aktiengesellschaft Multilevelconverter als Blindleistungskompensator mit Wirkleistungssymmetrisierung
EP2417683B1 (en) 2009-04-09 2016-11-30 ABB Schweiz AG An arrangement for exchanging power
EP2577833B1 (en) * 2010-06-01 2018-03-14 ABB Schweiz AG Interface arrangement between ac and dc systems using grounding switch
EP2445076A1 (de) 2010-10-19 2012-04-25 Siemens Aktiengesellschaft Stromversorgungseinrichtung für eine nichtlineare, zeitlich variierende Last
CN103597692B (zh) * 2011-06-10 2016-08-17 Abb技术有限公司 用于中压或高压应用的补偿***

Also Published As

Publication number Publication date
WO2012052424A1 (de) 2012-04-26
EP2445076A1 (de) 2012-04-25
CN103201926A (zh) 2013-07-10
ES2733554T3 (es) 2019-11-29
BR112013010955A2 (pt) 2016-08-30
US9285817B2 (en) 2016-03-15
RU2578204C2 (ru) 2016-03-27
EP2617114A1 (de) 2013-07-24
CA2814978A1 (en) 2012-04-26
US20130207623A1 (en) 2013-08-15
RU2013122882A (ru) 2014-11-27
DK2617114T3 (da) 2019-06-11
CN103201926B (zh) 2015-08-05
EP2617114B1 (de) 2019-04-03

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