MX2011007704A - Sistema de transmision multifasica. - Google Patents

Sistema de transmision multifasica.

Info

Publication number
MX2011007704A
MX2011007704A MX2011007704A MX2011007704A MX2011007704A MX 2011007704 A MX2011007704 A MX 2011007704A MX 2011007704 A MX2011007704 A MX 2011007704A MX 2011007704 A MX2011007704 A MX 2011007704A MX 2011007704 A MX2011007704 A MX 2011007704A
Authority
MX
Mexico
Prior art keywords
drive system
phase
phase drive
transformer
load
Prior art date
Application number
MX2011007704A
Other languages
English (en)
Inventor
Mike C Daskalos
Toshiaki Oka
John Kleinecke
Original Assignee
Toshiba Int 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 Toshiba Int Corp filed Critical Toshiba Int Corp
Publication of MX2011007704A publication Critical patent/MX2011007704A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/22—Current control, e.g. using a current control loop
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

Un sistema de excitación para excitar un motor multifásico (tal como un motor de CA trifásico) u otra carga. Donde se utiliza un transformador, el transformador puede tener una configuración en Y desconectada en el lado secundario. El sistema también puede utilizar el promedio u otra combinación de voltajes de barra colectora de CD de inversores para cada fase de carga, para proporcionar control de realimentación.
MX2011007704A 2010-08-05 2011-07-19 Sistema de transmision multifasica. MX2011007704A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/850,710 US8760896B2 (en) 2010-08-05 2010-08-05 Multilevel regeneration drive system

Publications (1)

Publication Number Publication Date
MX2011007704A true MX2011007704A (es) 2012-02-21

Family

ID=45556067

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011007704A MX2011007704A (es) 2010-08-05 2011-07-19 Sistema de transmision multifasica.

Country Status (3)

Country Link
US (1) US8760896B2 (es)
CA (1) CA2745664C (es)
MX (1) MX2011007704A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9036379B2 (en) * 2011-11-15 2015-05-19 General Electric Company Power converter based on H-bridges
BR112014016286B1 (pt) * 2013-06-04 2021-10-13 Toshiba Mitsubishi-Electric Industrial Systems Corporation Dispositivo de conversão de potência
CN104348342B (zh) 2013-08-02 2019-05-31 通用电气公司 电能变换系统和方法
CN104734528B (zh) * 2013-12-19 2018-09-07 Abb瑞士股份有限公司 多相电力驱动器及其功率单元
CN104753361B (zh) * 2013-12-25 2018-03-27 Abb技术有限公司 多相电力驱动器及其方法
WO2016100026A1 (en) * 2014-12-17 2016-06-23 Otis Elevator Company Conveyance system having paralleled drives
JP6390806B1 (ja) * 2017-08-02 2018-09-19 株式会社明電舎 インバータ装置
US10958188B1 (en) * 2019-09-25 2021-03-23 Eaton Intelligent Power Limited Bus voltage limiter for converter apparatus with multiple DC buses
WO2022155883A1 (zh) * 2021-01-22 2022-07-28 华为数字能源技术有限公司 一种检测方法以及相关装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329883A (en) * 1963-10-16 1967-07-04 Basler Electric Co Power control system with wide range phase control
US3825812A (en) * 1973-04-11 1974-07-23 Gen Motors Corp Rectifier bridge silicon controlled rectifier trigger circuit
US6014323A (en) 1997-08-08 2000-01-11 Robicon Corporation Multiphase power converter
KR20010006576A (ko) * 1999-01-18 2001-01-26 가나이 쓰도무 전력축적수단의 충방전장치 및 그것을 사용한전력축적수단의 제조방법
RU2344535C2 (ru) * 2004-06-23 2009-01-20 Абб Швайц Аг Многофазная преобразовательная схема с малым содержанием высших гармоник
DK1752660T3 (da) * 2005-08-12 2013-06-17 Gen Electric Beskyttelsesindretning mod overspænding til en vindmølle
CN1945920B (zh) * 2005-09-27 2012-09-05 歌美飒创新技术公司 变换器系统的操作方法
US7430132B2 (en) * 2006-02-17 2008-09-30 Toshiba International Corporation Medium voltage inverter system
FI122206B (fi) * 2009-06-30 2011-10-14 Vacon Oyj Tehonsiirtomenetelmä ja -laitteisto

Also Published As

Publication number Publication date
US8760896B2 (en) 2014-06-24
US20120033472A1 (en) 2012-02-09
CA2745664C (en) 2015-09-15
CA2745664A1 (en) 2012-02-05

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