ES8203174A1 - Un aparato transformador-rectificador mejorado - Google Patents

Un aparato transformador-rectificador mejorado

Info

Publication number
ES8203174A1
ES8203174A1 ES496628A ES496628A ES8203174A1 ES 8203174 A1 ES8203174 A1 ES 8203174A1 ES 496628 A ES496628 A ES 496628A ES 496628 A ES496628 A ES 496628A ES 8203174 A1 ES8203174 A1 ES 8203174A1
Authority
ES
Spain
Prior art keywords
symmetrical
transformer
polarity
voltages
respect
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
Application number
ES496628A
Other languages
English (en)
Other versions
ES496628A0 (es
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8203174A1 publication Critical patent/ES8203174A1/es
Publication of ES496628A0 publication Critical patent/ES496628A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1552—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a biphase or polyphase arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

APARATO TRANSFORMADOR RECTIFICADOR DE DEVANADOS MULTIPLES PARA CONVERTIR CORRIENTE ALTERNA TRIFASICA EN CORRIENTE CONTINUA. COMPRENDE UN TRANSFORMADOR DE TRES DEVANADOS PRIMARIOS (A, B, C) CONECTADOS CON LAS RESPECTIVAS FASES DE LA CORRIENTE ALTERNA, DE SEIS DEVANADOS SECUNDARIOS IDENTICOS (A1, A2; B1, B2; C1, C2), CONECTADOS FORMANDO UN HEXAGONO REGULAR CERRADO, Y DE UN TOTAL DE DOCE DERIVACIONES (T1, T''1; ...; T6, T''6) ENN LOS DEVANADOS SECUNDARIOS, DISTRIBUIDAS FORMANDO ANGULOS CENTRALES IDENTICOS EN EL HEXAGONO REGULAR; UN CIRCUITO RECTIFICADOR FORMADO POR DOCE RECTIFICADORES (R1, R''1;...;R6, R''6) DISTRIBUIDOS EN DOS GRUPOS, UNO POSITIVO (R1, R2..., R6), CONECTADO CON EL TERMINAL POSITIVO DE SALIDA DE LA CORRIENTE CONTINUA.
ES496628A 1979-11-08 1980-11-07 Un aparato transformador-rectificador mejorado Granted ES496628A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/092,867 US4255784A (en) 1979-11-08 1979-11-08 Transformer-rectifier apparatus

Publications (2)

Publication Number Publication Date
ES8203174A1 true ES8203174A1 (es) 1982-02-16
ES496628A0 ES496628A0 (es) 1982-02-16

Family

ID=22235550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496628A Granted ES496628A0 (es) 1979-11-08 1980-11-07 Un aparato transformador-rectificador mejorado

Country Status (6)

Country Link
US (1) US4255784A (es)
EP (1) EP0028889A1 (es)
JP (1) JPS5674085A (es)
BR (1) BR8006782A (es)
ES (1) ES496628A0 (es)
MX (1) MX147411A (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482945A (en) * 1982-11-29 1984-11-13 Westinghouse Electric Corp. Transformer for low distortion rectifier system
US4683527A (en) * 1986-08-13 1987-07-28 Westinghouse Electric Corp. AC/DC or DC/AC converter system with outboard commutation inductors
US4870558A (en) * 1988-05-06 1989-09-26 Luce John W Moving magnetic field electric power converter
US5079499A (en) * 1990-06-28 1992-01-07 Southwest Electric Company Transformer providing two multiple phase outputs out of phase with each other, and pumping system using the same
US5068774A (en) * 1990-09-28 1991-11-26 Westinghouse Electric Corp. 24-pulse hexagon-type AC/DC static converter
US5093614A (en) * 1990-10-29 1992-03-03 International Business Machines Corporation Three phase delta reference transformer
US5148357A (en) * 1991-10-07 1992-09-15 Westinghouse Electric Corp. Auto-connected hexagon transformer for a 12-pulse converter
US5920474A (en) * 1995-02-14 1999-07-06 Zero Emissions Technology Inc. Power supply for electrostatic devices
US5631818A (en) * 1995-02-14 1997-05-20 Zero Emissions Technology Inc. Power supply for electrostatic preciptator electrodes
US5731971A (en) * 1996-07-31 1998-03-24 Owen; Donald W. Apparatus for providing multiple, phase-shifted power outputs
US5781428A (en) * 1997-03-03 1998-07-14 Paice; Derek A. Transformer for 12-pulse series connection of converters
US6269009B1 (en) * 1997-09-23 2001-07-31 John Hugh Davey Walton Compact polyphase electrical power converter having a single ferromagnetic core
US6169674B1 (en) 1998-03-26 2001-01-02 Southwest Electric Company Transformer, system and method to control harmonic distortion
US6023420A (en) * 1998-11-17 2000-02-08 Creare, Inc. Three-phase inverter for small high speed motors
US6101113A (en) * 1999-12-02 2000-08-08 Paice; Derek A Transformers for multipulse AC/DC converters
US6249443B1 (en) 2000-07-14 2001-06-19 Rockwell Technologies, Llc Nine-phase transformer
US6198647B1 (en) * 2000-07-28 2001-03-06 Rockwell Technologies, Llc Twelve-phase transformer configuration
US6424552B1 (en) 2001-01-16 2002-07-23 Raytheon Company Multiphase transformer having main and auxiliary transformers
US6501192B1 (en) * 2001-11-16 2002-12-31 Eni Technology, Inc. Three phase rectifier circuit with virtual neutral
US7233506B1 (en) * 2006-04-03 2007-06-19 Derek Albert Paice Low kVA/kW transformers for AC to DC multipulse converters
US8156757B2 (en) * 2006-10-06 2012-04-17 Aff-Mcquay Inc. High capacity chiller compressor
CA2717871C (en) * 2008-03-13 2013-08-13 Aaf-Mcquay Inc. High capacity chiller compressor
US8885372B1 (en) 2010-09-24 2014-11-11 James Nanut Low harmonic content AC to DC power conversion
US8553440B1 (en) 2010-09-24 2013-10-08 James Nanut Power conversion circuits
US9419538B2 (en) 2011-02-24 2016-08-16 Crane Electronics, Inc. AC/DC power conversion system and method of manufacture of same
KR101102313B1 (ko) * 2011-08-01 2012-01-03 (주)비엘씨테크 정류장치 사이의 출력 전압편차를 최소화하는 전류 공급 장치
US8737097B1 (en) 2012-11-29 2014-05-27 Yaskawa America, Inc. Electronically isolated method for an auto transformer 12-pulse rectification scheme suitable for use with variable frequency drives
US9831768B2 (en) 2014-07-17 2017-11-28 Crane Electronics, Inc. Dynamic maneuvering configuration for multiple control modes in a unified servo system
US10050548B2 (en) * 2014-09-29 2018-08-14 The Boeing Company No-break power transfer
US9230726B1 (en) 2015-02-20 2016-01-05 Crane Electronics, Inc. Transformer-based power converters with 3D printed microchannel heat sink
US9160228B1 (en) 2015-02-26 2015-10-13 Crane Electronics, Inc. Integrated tri-state electromagnetic interference filter and line conditioning module
US9293999B1 (en) 2015-07-17 2016-03-22 Crane Electronics, Inc. Automatic enhanced self-driven synchronous rectification for power converters
CN105204562A (zh) * 2015-09-11 2015-12-30 江西科旺科技有限公司 一种三相智慧型宽范围稳压变压一体稳压器
FR3041833B1 (fr) * 2015-09-28 2017-11-17 Labinal Power Systems Transformateur redresseur dodecaphase
US9780635B1 (en) 2016-06-10 2017-10-03 Crane Electronics, Inc. Dynamic sharing average current mode control for active-reset and self-driven synchronous rectification for power converters
US9735566B1 (en) 2016-12-12 2017-08-15 Crane Electronics, Inc. Proactively operational over-voltage protection circuit
US9742183B1 (en) 2016-12-09 2017-08-22 Crane Electronics, Inc. Proactively operational over-voltage protection circuit
US9979285B1 (en) 2017-10-17 2018-05-22 Crane Electronics, Inc. Radiation tolerant, analog latch peak current mode control for power converters
US10425080B1 (en) 2018-11-06 2019-09-24 Crane Electronics, Inc. Magnetic peak current mode control for radiation tolerant active driven synchronous power converters

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25000E (en) 1961-06-20 michaelis
DE294629C (es) *
US1712491A (en) * 1919-11-27 1929-05-14 Bbc Brown Boveri & Cie Rectifying system
US2668939A (en) * 1941-08-08 1954-02-09 Products & Licensing Corp Commutation of discharge tubes and particularly of rectifiers and inverters
GB865791A (en) * 1957-12-02 1961-04-19 Oerlikon Maschf Improvements in or relating to heavy duty rectifier equipment
US3098963A (en) * 1958-08-25 1963-07-23 Pittsburgh Plate Glass Co Method and apparatus for controlling a direct current power source
US3089074A (en) * 1960-03-18 1963-05-07 Superior Electric Co Adjustable voltage rectifier
DE1563322A1 (de) * 1966-07-22 1970-02-19 Reiners Walter Dr Ing Vorrichtung zum Gleichrichten von Drehstrom
GB1254425A (en) * 1967-11-17 1971-11-24 Nat Res Dev Improved static rectifier systems
US3585484A (en) * 1970-01-06 1971-06-15 D T E Imperial Corp Axial ampere-turn balancing in multiple, segregated secondary winding transformers
US4156897A (en) * 1977-04-12 1979-05-29 Villamos Berendezes Es Keszulek Muvek Apparatus for supplying direct current from a three-phase alternating-current source
CA1110695A (en) * 1977-07-25 1981-10-13 Martin H.F. Garnham Rectifiers having compensating transformer unit

Also Published As

Publication number Publication date
MX147411A (es) 1982-11-30
US4255784A (en) 1981-03-10
JPS5674085A (en) 1981-06-19
BR8006782A (pt) 1981-05-19
ES496628A0 (es) 1982-02-16
EP0028889A1 (en) 1981-05-20

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