SE9903091L - Electric power supply plant for pedestrian vehicles - Google Patents

Electric power supply plant for pedestrian vehicles

Info

Publication number
SE9903091L
SE9903091L SE9903091A SE9903091A SE9903091L SE 9903091 L SE9903091 L SE 9903091L SE 9903091 A SE9903091 A SE 9903091A SE 9903091 A SE9903091 A SE 9903091A SE 9903091 L SE9903091 L SE 9903091L
Authority
SE
Sweden
Prior art keywords
contact
vehicle
contact line
electric power
resonance circuit
Prior art date
Application number
SE9903091A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE514156C2 (en
SE9903091D0 (en
Inventor
Joergen Gustafsson
Anders Frost
Thorsten Schuette
Original Assignee
Daimler Chrysler Ag
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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Priority to SE9903091A priority Critical patent/SE514156C2/en
Publication of SE9903091D0 publication Critical patent/SE9903091D0/en
Priority to PCT/SE2000/001646 priority patent/WO2001015930A1/en
Priority to AU70458/00A priority patent/AU7045800A/en
Publication of SE9903091L publication Critical patent/SE9903091L/en
Publication of SE514156C2 publication Critical patent/SE514156C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M3/00—Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power
    • B60M3/04—Arrangements for cutting in and out of individual track sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

A plant for tansmitting electric power to railway vehicles (4) comprises a contact line (3) transmitting an alternating voltage and adapted to be in contact with the contact member (16) of the vehicle for feeding current to the latter. The contact line has an interruption (7) at at least one location along the railway with two separated contact line portions located on both sides thereof and an elongated element (8) bridging the distance between these portions. A resonance circuit (11) is connected to the element, which has portions (9, 10) overlapping the respective contact line portion and is adapted to be in contact with the contact member of the vehicle at the same time as with the respective contact line portion for applying a voltage to the element and charging the resonance circuit. The resonance circuit is discharged according to a damped harmonic oscillation for demagnetizing the transformer of the vehicle when the contact member of the vehicle leaves the contact with a contact line portion and is only in contact with the element.
SE9903091A 1999-09-02 1999-09-02 Electric power supply plant for pedestrian vehicles SE514156C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9903091A SE514156C2 (en) 1999-09-02 1999-09-02 Electric power supply plant for pedestrian vehicles
PCT/SE2000/001646 WO2001015930A1 (en) 1999-09-02 2000-08-28 A plant for feeding electric power to railway vehicles
AU70458/00A AU7045800A (en) 1999-09-02 2000-08-28 A plant for feeding electric power to railway vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903091A SE514156C2 (en) 1999-09-02 1999-09-02 Electric power supply plant for pedestrian vehicles

Publications (3)

Publication Number Publication Date
SE9903091D0 SE9903091D0 (en) 1999-09-02
SE9903091L true SE9903091L (en) 2001-01-15
SE514156C2 SE514156C2 (en) 2001-01-15

Family

ID=20416825

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903091A SE514156C2 (en) 1999-09-02 1999-09-02 Electric power supply plant for pedestrian vehicles

Country Status (3)

Country Link
AU (1) AU7045800A (en)
SE (1) SE514156C2 (en)
WO (1) WO2001015930A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102431469B (en) * 2011-12-22 2013-10-09 南车株洲电力机车有限公司 Motor train unit subsidiary loop split-phase passing uninterruptible power supply device
CN104085317B (en) * 2014-06-23 2017-01-18 北京交通大学 Absorption device for induced voltage in direct-current electrified railway traction networks
CN106183897B (en) * 2016-09-23 2018-08-10 西南交通大学 A kind of electric railway subregion institute's automatic neutral-section passing system and its control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280418A (en) * 1990-11-11 1994-01-18 Griffin Anthony J Voltage regulation in a railway power distribution system
JP3355818B2 (en) * 1994-10-25 2002-12-09 株式会社明電舎 Overvoltage protection device for section switching device in AC feeding equipment
JPH10129307A (en) * 1996-11-01 1998-05-19 Mitsubishi Electric Corp Section switching device for ac feeder equipment
DE19828404C1 (en) * 1998-06-25 2000-01-05 Siemens Ag Substation for feeding two sections of an electrified railway network

Also Published As

Publication number Publication date
WO2001015930A1 (en) 2001-03-08
SE514156C2 (en) 2001-01-15
AU7045800A (en) 2001-03-26
SE9903091D0 (en) 1999-09-02

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Legal Events

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