NO961960L - A method of controlling a four-square current rectifier operating as a mains rectifier - Google Patents

A method of controlling a four-square current rectifier operating as a mains rectifier

Info

Publication number
NO961960L
NO961960L NO961960A NO961960A NO961960L NO 961960 L NO961960 L NO 961960L NO 961960 A NO961960 A NO 961960A NO 961960 A NO961960 A NO 961960A NO 961960 L NO961960 L NO 961960L
Authority
NO
Norway
Prior art keywords
current
parasitic
components
quadrant regulator
quadrant
Prior art date
Application number
NO961960A
Other languages
Norwegian (no)
Other versions
NO310998B1 (en
NO961960D0 (en
Inventor
Christian Endrikat
Original Assignee
Aeg Schienenfahrzeuge
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 Aeg Schienenfahrzeuge filed Critical Aeg Schienenfahrzeuge
Publication of NO961960D0 publication Critical patent/NO961960D0/en
Publication of NO961960L publication Critical patent/NO961960L/en
Publication of NO310998B1 publication Critical patent/NO310998B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/005—Interference suppression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Power Conversion In General (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

A process is disclosed for regulating a four-quadrant regulator (1) that works as a mains power converter. The output of the four-quadrant regulator (1) feeds three-phase current drives through a direct voltage intermediate circuit (5) and a pulse-controlled inverter (6) and its input is connected to an alternating voltage network (4), preferably through a multiple winding transformer (2). The alternating voltage network (4) has secondary windings (8, 9) for the four-quadrant regulator (1) and additional consumers, for example auxiliary frequency converters (10) and a noise limiter set (3). This process is particularly suitable for catenary-powered three-phase locomotives. In order to actively and adequately limit with a simple process both 100 Hz parasitic currents and other low-frequency parasitic currents in the signalling frequency range, in particular 42 Hz parasitic currents, the current regulation carried out by the four-quadrant regulator (1) is supplemented by a parasitic current regulation (16) tuned to a current harmonic to be reduced in the power line current (if). The current harmonic is periodically sensed and appropriately decomposed into active and reactive components, for example into two orthogonal components or into components with different intensities and angles, that are in turn supplied to two separate parasitic current regulating circuits (16) that are set to maintain defined set values (wa3f, wb3f), preferably equal to zero, and whose output supplies set values (wa3, wb3) for the current harmonic components to be regulated by the four-quadrant regulator (1).
NO19961960A 1994-09-15 1996-05-14 A method for controlling a four-quadrant current inverter operating as a grid NO310998B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4434378A DE4434378C1 (en) 1994-09-15 1994-09-15 Method for regulating a four-quadrant controller acting as a power converter
PCT/EP1995/003615 WO1996008862A1 (en) 1994-09-15 1995-09-14 Process for regulating a four-quadrant regulator that works as mains power converter

Publications (3)

Publication Number Publication Date
NO961960D0 NO961960D0 (en) 1996-05-14
NO961960L true NO961960L (en) 1996-05-15
NO310998B1 NO310998B1 (en) 2001-09-24

Family

ID=6529229

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19961960A NO310998B1 (en) 1994-09-15 1996-05-14 A method for controlling a four-quadrant current inverter operating as a grid

Country Status (7)

Country Link
EP (1) EP0782783B1 (en)
AT (1) ATE167341T1 (en)
DE (2) DE4434378C1 (en)
DK (1) DK0782783T3 (en)
ES (1) ES2117876T3 (en)
NO (1) NO310998B1 (en)
WO (1) WO1996008862A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828753B4 (en) * 1998-06-27 2010-04-15 Daimler Ag Method for optimizing the traction control of electric rail vehicles
DE19830425A1 (en) * 1998-07-08 2000-01-13 Abb Daimler Benz Transp Method for operating an electric rail vehicle
US6262555B1 (en) 1998-10-02 2001-07-17 Robicon Corporation Apparatus and method to generate braking torque in an AC drive
DE19860393A1 (en) * 1998-12-28 2000-06-29 Daimler Chrysler Ag Method for regulating a non-harmonic component in the line current of a line-side converter and device for carrying out the method
US6166513A (en) * 1999-04-09 2000-12-26 Robicon Corporation Four-quadrant AC-AC drive and method
EP1107436B1 (en) * 1999-12-08 2007-06-06 Siemens Aktiengesellschaft Method and system for avoiding interferences on the supply network in the operation of a pulse current rectifier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034206B1 (en) * 1970-03-16 1975-11-06
DE2636668C2 (en) * 1976-08-14 1982-08-12 Brown, Boveri & Cie Ag, 6800 Mannheim Control arrangement for a converter system with controllable semiconductor controller
DE2932091C2 (en) * 1979-08-08 1983-12-22 Brown, Boveri & Cie Ag, 6800 Mannheim Control device for a converter system with controllable semiconductor controller
DE3218885C2 (en) * 1982-05-19 1986-06-26 Brown, Boveri & Cie Ag, 6800 Mannheim Control device for a converter system with controllable semiconductor controller
DD266901A1 (en) * 1987-10-15 1989-04-12 Elektroprojekt Anlagenbau Veb METHOD FOR REDUCING LOW-FREQUENCY HARMONIC IN-CURRENT OR MULTIPHASE PULSE CURRENT
DE3824202A1 (en) * 1988-07-16 1990-01-18 Asea Brown Boveri Method for controlling a four-quadrant controller
FR2695221B1 (en) * 1992-08-25 1994-11-04 Alsthom Gec Active filter for traction unit powered by single-phase catenary.

Also Published As

Publication number Publication date
WO1996008862A1 (en) 1996-03-21
NO310998B1 (en) 2001-09-24
EP0782783B1 (en) 1998-06-10
DK0782783T3 (en) 1998-10-19
EP0782783A1 (en) 1997-07-09
ES2117876T3 (en) 1998-08-16
DE4434378C1 (en) 1996-05-09
DE59502533D1 (en) 1998-07-16
ATE167341T1 (en) 1998-06-15
NO961960D0 (en) 1996-05-14

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