ATA121299A - Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt - Google Patents

Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt

Info

Publication number
ATA121299A
ATA121299A AT0121299A AT121299A ATA121299A AT A121299 A ATA121299 A AT A121299A AT 0121299 A AT0121299 A AT 0121299A AT 121299 A AT121299 A AT 121299A AT A121299 A ATA121299 A AT A121299A
Authority
AT
Austria
Prior art keywords
fictive
increasing
phase pulse
network point
output voltage
Prior art date
Application number
AT0121299A
Other languages
English (en)
Other versions
AT411413B (de
Inventor
Johann W Dr Kolar
Johann Dipl Ing Miniboeck
Original Assignee
Bartronics Inc
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 Bartronics Inc filed Critical Bartronics Inc
Priority to AT0121299A priority Critical patent/AT411413B/de
Priority to AU43100/00A priority patent/AU4310000A/en
Priority to PCT/IB2000/000649 priority patent/WO2001003490A2/en
Publication of ATA121299A publication Critical patent/ATA121299A/de
Application granted granted Critical
Publication of AT411413B publication Critical patent/AT411413B/de

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
    • 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
    • H02M7/21—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/217—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/219—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
AT0121299A 1999-07-13 1999-07-13 Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt AT411413B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0121299A AT411413B (de) 1999-07-13 1999-07-13 Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt
AU43100/00A AU4310000A (en) 1999-07-13 2000-05-15 Apparatus for increasing the voltage utilization of three-phase pwm rectifier systems with connection between output center point and artificial mains star point
PCT/IB2000/000649 WO2001003490A2 (en) 1999-07-13 2000-05-15 Apparatus for increasing the voltage utilization of three-phase pwm rectifier systems with connection between output center point and artificial mains star point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0121299A AT411413B (de) 1999-07-13 1999-07-13 Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt

Publications (2)

Publication Number Publication Date
ATA121299A true ATA121299A (de) 2003-05-15
AT411413B AT411413B (de) 2003-12-29

Family

ID=3509053

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0121299A AT411413B (de) 1999-07-13 1999-07-13 Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt

Country Status (3)

Country Link
AT (1) AT411413B (de)
AU (1) AU4310000A (de)
WO (1) WO2001003490A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385057B1 (en) 2001-01-31 2002-05-07 Bartronics, Inc. Power conversion system and method of power conversion
DE10204040A1 (de) * 2002-02-01 2003-08-14 Siemens Ag Begrenzung der Wicklungsbeanspruchung durch Dämpfung von Gleichtaktschwingungen
US7528505B2 (en) * 2006-09-27 2009-05-05 General Electric Company Systems and methods for balancing of DC link in three level PWM power conversion equipment
US8659925B2 (en) 2010-10-22 2014-02-25 Hamilton Sundstrand Corporation Three-level active rectification pulse width modulation control
CN101976967B (zh) * 2010-10-26 2013-01-02 深圳市盛弘电气有限公司 一种三电平逆变器及其直流母线电压的平衡控制方法
EP2600517A1 (de) * 2011-12-02 2013-06-05 Hamilton Sundstrand Corporation Dreistufen-aktive Steuerung zur Modulation der Rektifizierungsimpulsbreite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403865B (de) * 1991-07-10 1998-06-25 Fronius Schweissmasch Spannungsumsetzungsvorrichtung für einen gleichspannungsverbraucher
JP2884880B2 (ja) * 1992-02-12 1999-04-19 株式会社日立製作所 電力変換器の制御装置
US5414613A (en) * 1993-08-20 1995-05-09 Rem Technologies, Incorporated Soft switching active snubber for semiconductor circuit operated in discontinuous conduction mode
US5432695A (en) * 1993-09-17 1995-07-11 The Center For Innovative Technology Zero-voltage-switched, three-phase PWM rectifier inverter circuit
SE9403209L (sv) * 1994-09-23 1996-03-24 Asea Brown Boveri Seriekompenserad strömriktarstation

Also Published As

Publication number Publication date
WO2001003490A2 (en) 2001-01-18
AT411413B (de) 2003-12-29
AU4310000A (en) 2001-01-30
WO2001003490A3 (en) 2001-06-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee