ES2197782B1 - Dispositivo desfasador para el filtrado de armonicos de intensidad de secuencia directa, inversa y cero en redes polifasicas. - Google Patents

Dispositivo desfasador para el filtrado de armonicos de intensidad de secuencia directa, inversa y cero en redes polifasicas.

Info

Publication number
ES2197782B1
ES2197782B1 ES200102794A ES200102794A ES2197782B1 ES 2197782 B1 ES2197782 B1 ES 2197782B1 ES 200102794 A ES200102794 A ES 200102794A ES 200102794 A ES200102794 A ES 200102794A ES 2197782 B1 ES2197782 B1 ES 2197782B1
Authority
ES
Spain
Prior art keywords
harmonics
load
reverse
networks
voltage
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.)
Expired - Fee Related
Application number
ES200102794A
Other languages
English (en)
Other versions
ES2197782A1 (es
Inventor
Joan Fauria Jorda
Antonio Jose Egea Gonzalez
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.)
Polylux SL
Original Assignee
Polylux SL
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 Polylux SL filed Critical Polylux SL
Priority to ES200102794A priority Critical patent/ES2197782B1/es
Publication of ES2197782A1 publication Critical patent/ES2197782A1/es
Application granted granted Critical
Publication of ES2197782B1 publication Critical patent/ES2197782B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • Y02E40/40—Arrangements for reducing harmonics

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

Dispositivo desfasador para el filtrado de armónicos de intensidad de secuencia directa, inversa y cero en redes polifásicas. Está conectado en serie a una carga (2), y comprende un bobinado primario formado por al menos dos bobinados (16, 17), y un bobinado secundario (19), caracterizado por el hecho de que está conectado en paralelo a una segunda carga (11) de la misma potencia que la primera carga (2) sin desfasar, y estando el bobinado primario calculado y conexionado de modo que genere un flujo magnético desfasado que a su vez induzca en, el bobinado secundario (19), una tensión que sumada a la tensión de entrada, produzca un desfase en la tensión de salida respecto a la tensión de entrada, de un ángulo correspondiente al armónico a filtrar, sin que varíe el módulo de la tensión. Se trata de un "booster" que absorbe los armónicos de secuencia cero y compensa los armónicos de secuencia directa e inversa entre dos cargas similares a las cuales está alimentando.
ES200102794A 2001-12-17 2001-12-17 Dispositivo desfasador para el filtrado de armonicos de intensidad de secuencia directa, inversa y cero en redes polifasicas. Expired - Fee Related ES2197782B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200102794A ES2197782B1 (es) 2001-12-17 2001-12-17 Dispositivo desfasador para el filtrado de armonicos de intensidad de secuencia directa, inversa y cero en redes polifasicas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102794A ES2197782B1 (es) 2001-12-17 2001-12-17 Dispositivo desfasador para el filtrado de armonicos de intensidad de secuencia directa, inversa y cero en redes polifasicas.

Publications (2)

Publication Number Publication Date
ES2197782A1 ES2197782A1 (es) 2004-01-01
ES2197782B1 true ES2197782B1 (es) 2004-11-16

Family

ID=30470513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102794A Expired - Fee Related ES2197782B1 (es) 2001-12-17 2001-12-17 Dispositivo desfasador para el filtrado de armonicos de intensidad de secuencia directa, inversa y cero en redes polifasicas.

Country Status (1)

Country Link
ES (1) ES2197782B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111326318B (zh) * 2020-02-26 2021-08-24 广州地铁设计研究院股份有限公司 一种牵引整流干式变压器、变压器系统及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685220A5 (de) * 1992-08-18 1995-04-28 Siemens Ag Albis Verfahren und Schaltungsanordnung zur Reduktion von Oberwellen.
US5801610A (en) * 1994-04-20 1998-09-01 Levin; Michael I. Phase shifting transformer with low zero phase sequence impedance
BE1011254A3 (fr) * 1997-07-04 1999-06-01 Ks Tech Societe Anonyme Filtre homopolaire.

Also Published As

Publication number Publication date
ES2197782A1 (es) 2004-01-01

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