WO2003026110A3 - Commutation method in matrix converters - Google Patents

Commutation method in matrix converters Download PDF

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Publication number
WO2003026110A3
WO2003026110A3 PCT/DE2002/003445 DE0203445W WO03026110A3 WO 2003026110 A3 WO2003026110 A3 WO 2003026110A3 DE 0203445 W DE0203445 W DE 0203445W WO 03026110 A3 WO03026110 A3 WO 03026110A3
Authority
WO
WIPO (PCT)
Prior art keywords
commutation
load current
interval
triggered
current
Prior art date
Application number
PCT/DE2002/003445
Other languages
German (de)
French (fr)
Other versions
WO2003026110A2 (en
Inventor
Marcus Ziegler
Original Assignee
Marcus Ziegler
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 Marcus Ziegler filed Critical Marcus Ziegler
Publication of WO2003026110A2 publication Critical patent/WO2003026110A2/en
Publication of WO2003026110A3 publication Critical patent/WO2003026110A3/en

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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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • H02M5/27—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 for conversion of frequency
    • H02M5/271—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 for conversion of frequency from a three phase input voltage

Abstract

The invention relates to a method for load current commutation in matrix converters. Under the condition of the both minimal required possible states of a bidirectional switch current flow only possible in the forward direction / reverse blocking, current flow only possible in the reverse direction / forward blocking the current commutation can be intelligently triggered without additional load current conducting components, with knowledge of the direction of the load current and of the commutation voltage(s) of the involved phases. The solution of said invention is characterized in that a switching process between two base main states or between a base main state and a final main state can occur in only one step. Said invention is also characterized in that the switching processes can be triggered at any time on the corresponding selection of interval beginning and interval end, the only requirement being the recording of a corresponding actual interval in the polyphase system. The control method is applicable at practically any frequency of the supplying network.
PCT/DE2002/003445 2001-09-19 2002-09-16 Commutation method in matrix converters WO2003026110A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001146182 DE10146182A1 (en) 2001-09-19 2001-09-19 Process for commutation in matrix converters
DE10146182.8 2001-09-19

Publications (2)

Publication Number Publication Date
WO2003026110A2 WO2003026110A2 (en) 2003-03-27
WO2003026110A3 true WO2003026110A3 (en) 2003-10-30

Family

ID=7699554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/003445 WO2003026110A2 (en) 2001-09-19 2002-09-16 Commutation method in matrix converters

Country Status (2)

Country Link
DE (1) DE10146182A1 (en)
WO (1) WO2003026110A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2231191C2 (en) * 2001-03-22 2004-06-20 Эдуард Михайлович Чехет Method of current commutation by keys of two-way conduction of matrix converters (variants)
DE10336659B4 (en) * 2002-11-20 2006-04-27 Sew-Eurodrive Gmbh & Co. Kg Combined heat and power plant and control and / or regulating method for a combined heat and power plant
FR2940552B1 (en) * 2008-12-18 2010-12-03 Schneider Toshiba Inverter MATRIX CONVERTER TYPE SPEED VARIATOR

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1140212A1 (en) * 1983-10-05 1985-02-15 Институт Электродинамики Ан Усср Device for control of frequency converter with direct coupling
US5047915A (en) * 1990-06-26 1991-09-10 Westinghouse Electric Corp. Unrestricted frequency converter for unbalanced loads
DE19504690C1 (en) * 1995-02-13 1996-03-21 Siemens Ag Generation of two three-phase PWM signals for matrix inverter
US5594636A (en) * 1994-06-29 1997-01-14 Northrop Grumman Corporation Matrix converter circuit and commutating method
DE19742609A1 (en) * 1997-09-27 1998-07-02 Wilfried Hofmann Method of synchronising/controlling AC voltage-fed converters esp matrix converters, in multi-phase systems
US5892673A (en) * 1996-03-25 1999-04-06 General Electric Company Robust, high-density, high-efficiency state sequence controller for an auxiliary resonant commutation pole power converter
DE19746797A1 (en) * 1997-10-23 1999-05-06 Tu Chemnitz Ls Elektrische Mas Procedure for controlling bi-directional switches in converters
US5949672A (en) * 1996-09-27 1999-09-07 Abb Patent Gmbh Three-phase matrix converter and method for operation thereof
WO2001041290A2 (en) * 1999-12-03 2001-06-07 Siemens Aktiengesellschaft Method for controlling bi-directional switches in matrix converters

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1140212A1 (en) * 1983-10-05 1985-02-15 Институт Электродинамики Ан Усср Device for control of frequency converter with direct coupling
US5047915A (en) * 1990-06-26 1991-09-10 Westinghouse Electric Corp. Unrestricted frequency converter for unbalanced loads
US5594636A (en) * 1994-06-29 1997-01-14 Northrop Grumman Corporation Matrix converter circuit and commutating method
DE19504690C1 (en) * 1995-02-13 1996-03-21 Siemens Ag Generation of two three-phase PWM signals for matrix inverter
US5892673A (en) * 1996-03-25 1999-04-06 General Electric Company Robust, high-density, high-efficiency state sequence controller for an auxiliary resonant commutation pole power converter
US5949672A (en) * 1996-09-27 1999-09-07 Abb Patent Gmbh Three-phase matrix converter and method for operation thereof
DE19742609A1 (en) * 1997-09-27 1998-07-02 Wilfried Hofmann Method of synchronising/controlling AC voltage-fed converters esp matrix converters, in multi-phase systems
DE19746797A1 (en) * 1997-10-23 1999-05-06 Tu Chemnitz Ls Elektrische Mas Procedure for controlling bi-directional switches in converters
WO2001041290A2 (en) * 1999-12-03 2001-06-07 Siemens Aktiengesellschaft Method for controlling bi-directional switches in matrix converters

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
CHING-TSAI PAN ET AL.: "A zero switching loss matrix converter.", IEEE, 1993, pages 545 - 550, XP010149016 *
EDUARDO WIECHMANN ET AL.: "Fuzzy logic controlled direct frequency converters modulated by an expert knowledge-based space vector technique.", IEEE, 1997, pages 1437 - 1446, XP010248514 *
JUNG G. CHO ET AL.: "Soft switched matrix converter for high frequency direct AC-to-AC power conversion.", EPE 91, 1991, Firenze, pages 196 - 201, XP001006097 *
LASZLO HUBER: "Space vector modulated three-phase to three-phase matrix converter with input power factor correction.", IEEE, 1995, pages 1234 - 1246, XP000550007 *
M.ZIEGLER ET AL.: "Implementation of a two steps commutated matrix converter.", IEEE, 1999, pages 175 - 180, XP010346891 *
NANDOR BURANY: "Safe control of four-quadrant switches.", IEEE, 1989, pages 1190 - 1194, XP010091005 *
R.CITTADINI ET AL.: "A matrix converter switching controller for low losses operation without snubber circuit.", EPE 97, vol. 199, no. 203, 1997, trondheim, pages 4.199 - 4.203, XP000881443 *
T. SVENSSON ET AL.: "The modulation and control of a matrix converter.", EPE 91, 1991, Firenze, pages 4-469 - 4.476, XP001006098 *

Also Published As

Publication number Publication date
WO2003026110A2 (en) 2003-03-27
DE10146182A1 (en) 2003-04-10

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