AU4310000A - Apparatus for increasing the voltage utilization of three-phase pwm rectifier systems with connection between output center point and artificial mains star point - Google Patents

Apparatus for increasing the voltage utilization of three-phase pwm rectifier systems with connection between output center point and artificial mains star point

Info

Publication number
AU4310000A
AU4310000A AU43100/00A AU4310000A AU4310000A AU 4310000 A AU4310000 A AU 4310000A AU 43100/00 A AU43100/00 A AU 43100/00A AU 4310000 A AU4310000 A AU 4310000A AU 4310000 A AU4310000 A AU 4310000A
Authority
AU
Australia
Prior art keywords
increasing
connection
phase pwm
pwm rectifier
point
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.)
Abandoned
Application number
AU43100/00A
Inventor
Johann W. Kolar
Johann Miniboeck
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.)
Bartronics Inc
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
Publication of AU4310000A publication Critical patent/AU4310000A/en
Abandoned 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
    • 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)
AU43100/00A 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 Abandoned AU4310000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1212/99 1999-07-13
AT0121299A AT411413B (en) 1999-07-13 1999-07-13 DEVICE FOR INCREASING THE VOLTAGE RESERVE OF THREE-PHASE PULSE RECTIFIER SYSTEM WITH CONNECTING THE OUTPUT VOLTAGE CENTER TO A FICTIVE NETWORK 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

Publications (1)

Publication Number Publication Date
AU4310000A true AU4310000A (en) 2001-01-30

Family

ID=3509053

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43100/00A Abandoned 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

Country Status (3)

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

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 (en) * 2002-02-01 2003-08-14 Siemens Ag Method for operating an intermediate circuit voltage changer, e.g. for electric motor controller, uses phased power supply in sinusoidal operation on earthed mains system
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 (en) * 2010-10-26 2013-01-02 深圳市盛弘电气有限公司 Method for controlling balance of three-level inverter and direct current busbar voltage
EP2600517A1 (en) * 2011-12-02 2013-06-05 Hamilton Sundstrand Corporation Three-level active rectification pulse width modulation control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403865B (en) * 1991-07-10 1998-06-25 Fronius Schweissmasch VOLTAGE CONVERSION DEVICE FOR A DC VOLTAGE CONSUMER
JP2884880B2 (en) * 1992-02-12 1999-04-19 株式会社日立製作所 Control device for power converter
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 (en) * 1994-09-23 1996-03-24 Asea Brown Boveri Series compensated inverter station

Also Published As

Publication number Publication date
WO2001003490A2 (en) 2001-01-18
WO2001003490A3 (en) 2001-06-07
AT411413B (en) 2003-12-29
ATA121299A (en) 2003-05-15

Similar Documents

Publication Publication Date Title
AU3713297A (en) Ac/dc converter
AU3691393A (en) Power converter for converting DC voltage into AC phase voltage having three levels of positive, zero and negative voltage
AU5034798A (en) AC/AC converter
EP1895595B8 (en) Semiconductor device and electric power conversion apparatus therewith
AU2924801A (en) Multi-phase and multi-module power supplies with balanced current between phasesand modules
AU3816597A (en) Power supply with replaceable rectifier and converter units
AU9231198A (en) Power flow controller with dc-to-dc converter linking shunt and series connectedinverters
AU2513697A (en) Dc power converter
HK1041671B (en) Power output apparatus, driving system, and methods of controlling the same
AU1229297A (en) Solar battery type induction apparatus and indication apparatus applicable to the same
AU7344500A (en) Self-learning power management system and method
AU6284600A (en) Power source and arrangement for restricting the short-circuit current of rectifier
IL137386A0 (en) Ac power converter
AU3958297A (en) Improved superconducting magnets and power supplies for superconducting devices
AU4175500A (en) Power rectifier device
AU2002237761A1 (en) Phase-controlled ac-dc power converter
AU5925200A (en) Control of dc/dc converters having synchronous rectifiers
AU5393698A (en) Method and arrangement for controlling the output of electric consumers connected to an AC line voltage
AU2004097A (en) PWM inverter apparatus
AU3517897A (en) A system and method for increasing the efficiency of alternating current induction motors
EP0726640A3 (en) AC/DC converter power supply circuit
GB9909304D0 (en) AC adapter and power supply system
AU4310000A (en) Apparatus for increasing the voltage utilization of three-phase pwm rectifier systems with connection between output center point and artificial mains star point
AU3821797A (en) High power drive from ac and dc sources using cryoelectronics
AU2176301A (en) Digital ramp generator with output power level controller

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 15, NO 19, PAGE(S) 4055-4057 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 43100/00, 59594/00, 59890/00, 61772/00 AND 34325/01

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase