PL396884A1 - Battery-electric locomotive system - Google Patents

Battery-electric locomotive system

Info

Publication number
PL396884A1
PL396884A1 PL396884A PL39688411A PL396884A1 PL 396884 A1 PL396884 A1 PL 396884A1 PL 396884 A PL396884 A PL 396884A PL 39688411 A PL39688411 A PL 39688411A PL 396884 A1 PL396884 A1 PL 396884A1
Authority
PL
Poland
Prior art keywords
braking
unit
battery
electric drive
electric
Prior art date
Application number
PL396884A
Other languages
Polish (pl)
Other versions
PL225050B1 (en
Inventor
Marek Hefczyc
Alojzy Kuczera
Stanisław Rduch
Original Assignee
Przedsiebiorstwo Handlowo-Produkcyjno-Uslugowe Izol-Plast Spólka Z Ograniczona Odpowiedzialnoscia
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 Przedsiebiorstwo Handlowo-Produkcyjno-Uslugowe Izol-Plast Spólka Z Ograniczona Odpowiedzialnoscia filed Critical Przedsiebiorstwo Handlowo-Produkcyjno-Uslugowe Izol-Plast Spólka Z Ograniczona Odpowiedzialnoscia
Priority to PL396884A priority Critical patent/PL225050B1/en
Publication of PL396884A1 publication Critical patent/PL396884A1/en
Publication of PL225050B1 publication Critical patent/PL225050B1/en

Links

Classifications

    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Regulating Braking Force (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Wynalazek rozwiazuje zagadnienie konstrukcji ukladu elektrycznej lokomotywy akumulatorowej, przeznaczonej do napedu transportu szynowego materialów, maszyn i urzadzen oraz do przewozu pracowników w podziemnych zakladach górniczych, zwlaszcza z zagrozeniem metanowym, zawierajacego zespól napedowy elektryczny w korpusie lokomotywy, zespól hydrauliczny i zespól hamulcowy. Zespól napedowy elektryczny ma zamocowany na kazdym z obu zestawów kolowych (3a, 3b) niezalezny naped elektryczny z przekladnia i silnikiem trójfazowym asynchronicznym, zasilany z przeciwwybuchowej baterii akumulatorowej (11) poprzez swój falownik zabudowany w ognioszczelnej skrzyni falowników i sterowników (9), zas sterowany analogowym zadajnikiem predkosci-manipulatorem, zabudowanym w czesci iskrobezpiecznej skrzyni pulpitów sterujacych (8) w obu kabinach obslugi (2a, 2b), którego wychylenie do pozycji „HAMOWANIE powoduje hamowanie elektryczne silnikami trójfazowymi asynchronicznymi ze zwrotem energii do tej baterii akumulatorowej (11). Zespól hamulcowy ukladu ma zestaw hamulca hydraulicznego manewrowo-awaryjnego z hamowaniem zrealizowanym przez sprezyne jego silownika, którego zwolnienie nastepuje poprzez podanie medium hydraulicznego.The invention solves the problem of the construction of the electric system of a battery locomotive, intended for the drive of the rail transport of materials, machines and devices and for the transport of workers in underground mining plants, especially with methane hazard, including an electric drive unit in the locomotive's body, a hydraulic unit and a brake unit. The electric drive unit has, mounted on each of the two wheel sets (3a, 3b), an independent electric drive with a gear and a three-phase asynchronous motor, powered by an explosion-proof accumulator battery (11) through its inverter built in a flameproof box of inverters and controllers (9), controlled an analog speed controller-manipulator, installed in the intrinsically safe box of control panels (8) in both service cabins (2a, 2b), the inclination of which to the "BRAKING" position causes electric braking with three-phase asynchronous motors with energy return to this accumulator battery (11). The braking unit of the system has a maneuvering-emergency hydraulic brake set with braking performed by the spring of its actuator, which is released by applying a hydraulic medium.

PL396884A 2011-11-07 2011-11-07 Battery-electric locomotive system PL225050B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL396884A PL225050B1 (en) 2011-11-07 2011-11-07 Battery-electric locomotive system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL396884A PL225050B1 (en) 2011-11-07 2011-11-07 Battery-electric locomotive system

Publications (2)

Publication Number Publication Date
PL396884A1 true PL396884A1 (en) 2013-05-13
PL225050B1 PL225050B1 (en) 2017-02-28

Family

ID=48522588

Family Applications (1)

Application Number Title Priority Date Filing Date
PL396884A PL225050B1 (en) 2011-11-07 2011-11-07 Battery-electric locomotive system

Country Status (1)

Country Link
PL (1) PL225050B1 (en)

Also Published As

Publication number Publication date
PL225050B1 (en) 2017-02-28

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