DK0655363T3 - Pull current inverter for a rail vehicle - Google Patents

Pull current inverter for a rail vehicle

Info

Publication number
DK0655363T3
DK0655363T3 DK94118334.5T DK94118334T DK0655363T3 DK 0655363 T3 DK0655363 T3 DK 0655363T3 DK 94118334 T DK94118334 T DK 94118334T DK 0655363 T3 DK0655363 T3 DK 0655363T3
Authority
DK
Denmark
Prior art keywords
series resonant
lsk
csk
rail vehicle
circuit
Prior art date
Application number
DK94118334.5T
Other languages
Danish (da)
Inventor
Michael Eikenberg
Original Assignee
Abb Patent Gmbh
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 Abb Patent Gmbh filed Critical Abb Patent Gmbh
Application granted granted Critical
Publication of DK0655363T3 publication Critical patent/DK0655363T3/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
    • B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
    • B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
    • B60L9/22—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines polyphase motors
    • 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

Abstract

A traction power converter for a rail vehicle is proposed, having at least two four-quadrant converters (4q-S1, 4q-S2), at least two power inverters (WR1, WR2), at least two intermediate circuit capacitors (Cd1, Cd2) and at least one series resonant circuit comprising a series resonant capacitor (CSK) and a series resonant inductor (LSK). Switches (28 to 34) are provided which permit all the components (4q-S1, 4q-S2, WR1, WR2, Cd1, Cd2, CSK/LSK) to be connected to form a system with an entire intermediate circuit, the first four-quadrant converter (4q-S1), the first power inverter (WR1), the first intermediate circuit capacitor (Cd1) and the series resonant circuit (CSK/LSK) to be connected to form a first subsystem with intermediate subcircuit, and the second four-quadrant converter (4q-S2), the second power inverter (WR2), the second intermediate circuit capacitor (Cd2) and the series resonant circuit (CSK/LSK) to be connected to form a second subsystem with intermediate subcircuit. <IMAGE>
DK94118334.5T 1993-11-26 1994-11-22 Pull current inverter for a rail vehicle DK0655363T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4340341A DE4340341A1 (en) 1993-11-26 1993-11-26 Traction converter for a rail vehicle

Publications (1)

Publication Number Publication Date
DK0655363T3 true DK0655363T3 (en) 1998-02-02

Family

ID=6503522

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94118334.5T DK0655363T3 (en) 1993-11-26 1994-11-22 Pull current inverter for a rail vehicle

Country Status (4)

Country Link
EP (1) EP0655363B1 (en)
AT (1) ATE155402T1 (en)
DE (2) DE4340341A1 (en)
DK (1) DK0655363T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547465C1 (en) * 1995-12-19 1996-12-19 Siemens Ag Static converter arrangement with coupled voltage links e.g. for traction drives
JP5398634B2 (en) * 2010-05-12 2014-01-29 株式会社東芝 AC electric car
DE102016001196B4 (en) * 2016-02-03 2018-05-30 Audi Ag Circuit arrangement and electrical system for a motor vehicle
EP3780305A1 (en) * 2019-08-14 2021-02-17 Wobben Properties GmbH Inverter arrangement for wind turbines and photovoltaic installations
CN112379305B (en) * 2020-10-29 2024-04-19 中车大连电力牵引研发中心有限公司 Ground detection circuit of traction converter and control method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037531C2 (en) * 1990-11-26 2003-11-06 Daimlerchrysler Rail Systems Method for controlling rectifiers
ATE126947T1 (en) * 1991-05-24 1995-09-15 Siemens Ag CONVERTER ARRANGEMENT.

Also Published As

Publication number Publication date
ATE155402T1 (en) 1997-08-15
DE4340341A1 (en) 1995-06-01
EP0655363A1 (en) 1995-05-31
DE59403383D1 (en) 1997-08-21
EP0655363B1 (en) 1997-07-16

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