[go: up one dir, main page]

DE102009039684A1 - Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy - Google Patents

Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy Download PDF

Info

Publication number
DE102009039684A1
DE102009039684A1 DE102009039684A DE102009039684A DE102009039684A1 DE 102009039684 A1 DE102009039684 A1 DE 102009039684A1 DE 102009039684 A DE102009039684 A DE 102009039684A DE 102009039684 A DE102009039684 A DE 102009039684A DE 102009039684 A1 DE102009039684 A1 DE 102009039684A1
Authority
DE
Germany
Prior art keywords
fuel cell
drive system
exchange membrane
high temperature
proton exchange
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE102009039684A
Other languages
German (de)
Inventor
Heinz Tengler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith 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 Voith Patent GmbH filed Critical Voith Patent GmbH
Priority to DE102009039684A priority Critical patent/DE102009039684A1/en
Publication of DE102009039684A1 publication Critical patent/DE102009039684A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C7/00—Other locomotives or motor railcars characterised by the type of motive power plant used; Locomotives or motor railcars with two or more different kinds or types of motive power
    • B61C7/04—Locomotives or motor railcars with two or more different kinds or types of engines, e.g. steam and IC engines
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/11—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using DC generators and DC 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M16/00—Structural combinations of different types of electrochemical generators
    • H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
    • H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The system has an electrical generator (1.2) driven by an internal combustion engine i.e. diesel engine (1.1). A reformer operates a high temperature proton exchange membrane fuel cell (2), and a storage battery (3) is charged by the electrical generator and the high temperature proton exchange membrane fuel cell. A direct current intermediate circuit is supplied by complete energy. A buffer battery (4) is provided for power supply to an electronic vehicle control. An inverter (5) receives the energy from the direct current intermediate circuit and controls a driving motor (M).

Description

Die Erfindung betrifft ein Hybrid-Antriebssystem für Schienenfahrzeuge.The invention relates to a hybrid drive system for rail vehicles.

Hybridantriebe umfassen im Allgemeinen einen Verbrennungsmotor und einen Energiespeicher. Als Verbrennungsmotor dient im Allgemeinen ein Dieselmotor.Hybrid drives generally include an internal combustion engine and an energy storage. The internal combustion engine is generally a diesel engine.

Es sind zahlreiche Hybrid-Lösungen bekannt geworden. Siehe EP 1 228 919 A2 , EP 1 245 432 A1 , EP 0 982 176 A1 , DE 44 44 544 A1 , EP 1 186 497 A1 .Numerous hybrid solutions have become known. Please refer EP 1 228 919 A2 . EP 1 245 432 A1 . EP 0 982 176 A1 . DE 44 44 544 A1 . EP 1 186 497 A1 ,

Es sind auch Hybridantriebe für Schienenfahrzeuge bekannt geworden, die außer einem Verbrennungsmotor und einem Energiespeicher innovative Energieversorgungsmodule einsetzen, zum Beispiel Brennstoffzellen. Siehe DE 100 45 319 A1 .There are also known hybrid drives for rail vehicles, which use innovative energy supply modules, such as fuel cells, in addition to an internal combustion engine and an energy storage. Please refer DE 100 45 319 A1 ,

Die bisher bekannten Hybrid-Antriebssysteme sind nicht voll befriedigend. Dies betrifft insbesondere den Kraftstoffverbrauch, die Schallemission und die Lebensdauer der Brennstoffzelle.The previously known hybrid drive systems are not fully satisfactory. This concerns in particular the fuel consumption, the noise emission and the lifetime of the fuel cell.

Die Erfindung geht aus von einem Hybridantrieb mit einem Verbrennungsmotor und einer Speicherbatterie, die mit der beim Bremsen anfallenden kinetischen Energie über elektrische Rekuperation geladen wird, ferner mit einer Brennstoffzelle.The invention is based on a hybrid drive with an internal combustion engine and a storage battery which is charged with the resulting kinetic energy during braking via electrical recuperation, furthermore with a fuel cell.

Der Erfindung liegt die Aufgabe zugrunde, ein solches Antriebssystem derart zu gestalten, dass der Kraftstoffverbrauch verringert und die Schallemission gesenkt werden, und dass die Lebensdauer der Brennstoffzelle gesteigert wird.The invention has for its object to make such a drive system such that the fuel consumption is reduced and the noise emission are lowered, and that the life of the fuel cell is increased.

Ein solches Antriebssystem ist in Anspruch 1 definiert.Such a drive system is defined in claim 1.

Die Vorteile eines solchen Systems sind die Folgenden:
Gemäß der Erfindung werden im Gegensatz zu bekannten Hybridantrieben wenigsten drei Energiequellen für den Antrieb sowie eine Energiequelle für die Versorgung der Hilfsantriebe des Fahrzeugs eingesetzt. Diese Kombination ist gerade bei Schienenfahrzeugen vorteilhaft, bei denen die volle Leistung des Antriebs nur während eines geringen Zeitanteiles benötigt wird. Dies gilt besonders für Rangierloks, bis zu einem gewissen Grade aber auch für Triebwagen im Nahverkehr.The advantages of such a system are the following:
According to the invention, in contrast to known hybrid drives at least three energy sources for the drive and a power source for the supply of the auxiliary drives of the vehicle are used. This combination is particularly advantageous in rail vehicles, in which the full power of the drive is needed only for a small amount of time. This is especially true for shunting locomotives, to some extent but also for railcars in local traffic.

Die erfindungsgemäße Hochtemperatur-Proton-Exchange-Membrane-Brennstoffzelle (HT-PEM) mit Reformator hat einen höheren Wirkungsgrad, als ein Generator, der von einem leerlaufenden Dieselmotor angetrieben wird. Bei geringem Energiebedarf des Antriebes kann die erforderliche Energie über die HT-PEM-Brennstoffzelle, und gegebenenfalls über die Speicherbatterie bereitgestellt werden. Der Dieselmotor braucht somit nicht zu laufen.The inventive high-temperature proton exchange membrane fuel cell (HT-PEM) with a reformer has a higher efficiency, as a generator that is driven by an idling diesel engine. With low energy consumption of the drive, the required energy can be provided via the HT-PEM fuel cell, and optionally via the storage battery. The diesel engine does not need to be running.

Da die Phasen geringen Energiebedarfs bei den genannten Loktypen bis zu 90 Prozent der Betriebszeit ausmachen, ergibt sich eine erhebliche Kraftstoffersparnis.Since the phases of low energy demand in the mentioned locomotive types account for up to 90 percent of the operating time, this results in considerable fuel savings.

Hieraus folgt auch eine Reduzierung der Betriebsdauer des Dieselmotors und damit der Schallemission bei stillstehendem Dieselmotor. Die Wartungskosten verringern sich.This also results in a reduction of the operating time of the diesel engine and thus the noise emission with a stationary diesel engine. The maintenance costs are reduced.

Im Gegensatz zu üblichen PEM-Brennstoffzellen, die bei einer Betriebstemperatur von unter 80°C betrieben werden, arbeitet die HT-PEM bei einer Betriebstemperatur von über 100°C. Damit kann das Kühlwasser vorgeheizt oder bei abgestelltem Dieselmotor auf Betriebstemperatur gehalten werden. Die Zuschaltung des Dieselmotors bei höherem Leistungsbedarf ist damit möglich, ohne dass ein erhöhter Verschleiß eintritt, bei konventionellen Hybridantrieben durch Kaltstart verursacht. Die Laufdauer des Dieselmotors kann ohne Rücksicht auf die Außentemperatur gesteuert werden.In contrast to conventional PEM fuel cells, which are operated at an operating temperature of less than 80 ° C, the HT-PEM operates at an operating temperature of over 100 ° C. Thus, the cooling water can be preheated or kept at operating temperature with the diesel engine off. The connection of the diesel engine with higher power requirements is thus possible, without causing increased wear, caused by cold start in conventional hybrid drives. The running time of the diesel engine can be controlled without regard to the outside temperature.

Durch optimale Auswahl der Leistung der HT-PEM-Brennstoffzelle sowie durch intelligente Ansteuerung lässt sich die Brennstoffzelle in einem quasi stationären Betriebspunkt betreiben. Dies ist für die Lebensdauer der Brennstoffzelle besonders vorteilhaft. Die Leistung der Brennstoffzelle wird derart gewählt, dass mindestens die Spitzenleistung der Hilfsbetriebe gedeckt wird. Lastwechsel werden durch die Puffer- und Speicherbatterie gedämpft. Bei geringem Leistungsbedarf der Hilfsbetriebe wird die Speicherbatterie geladen.Through optimal selection of the power of the HT-PEM fuel cell and intelligent control, the fuel cell can be operated in a quasi-stationary operating point. This is particularly advantageous for the life of the fuel cell. The power of the fuel cell is chosen such that at least the peak power of the auxiliary plants is covered. Load changes are damped by the buffer and storage battery. With low power consumption of the auxiliary equipment, the storage battery is charged.

Die Lebensdauer der Brennstoffzelle wird somit durch Anwendung der Erfindung erhöht.The life of the fuel cell is thus increased by application of the invention.

Die Erfindung ist anhand der Zeichnung näher erläutert.The invention is explained in more detail with reference to the drawing.

Eine Hochtemperatur-Proton-Exchange-Membrane-Brennstoffzelle (HT-PEM-Brennstoffzelle) 2 wird mittels eines Reformators mit Diesel 1.1 als Primärenergieträger betrieben.High Temperature Proton Exchange Membrane Fuel Cell (HT-PEM Fuel Cell) 2 is by means of a reformer with diesel 1.1 operated as a primary energy source.

Eine Speicherbatterie 3 wird vom Diesel-Powerpack 1, nämlich von dessen Generator 1.2, sowie von der HT-PEM-Brennstoffzelle 2 aufgeladen. Speicherbatterie 3 wird beim Bremsen aufgeladen, und zwar über elektrische Rekuperation der beim Bremsen anfallenden kinetischen Energie.A storage battery 3 is from the diesel power pack 1 namely from its generator 1.2 , as well as the HT-PEM fuel cell 2 charged. storage battery 3 is charged during braking, via electrical recuperation of the kinetic energy generated during braking.

Die elektrische Energie aller genannter Energiequellen wird in einen Gleichstrom-Zwischenkreis eingespeist. Als vierte Energiequelle dient eine Pufferbatterie 4. Diese dient zur Energieversorgung der elektronischen Fahrzeugsteuerung sowie der sonstigen Hilfsbetriebe.The electrical energy of all mentioned energy sources is fed into a DC link. The fourth energy source is a backup battery 4 , This serves to supply the energy electronic vehicle control and other auxiliary operations.

Ferner ist ein Wechselrichter 5 vorgesehen. Dieser entnimmt Energie aus dem Gleichstrom-Zwischenkreis und steuert die Fahrmotoren M an.Furthermore, it is an inverter 5 intended. This takes energy from the DC link and controls the traction motors M.

Schließlich ist ein Hilfsbetriebe-Umrichter 6 vorgesehen. Dieser steuert mit Energie aus dem Zwischenkreis die leistungsstarken Hilfsbetriebe des Fahrzeuges an, zum Beispiel den Kompressor K für eine pneumatische Bremse.Finally, it is an auxiliary drive converter 6 intended. This steers with energy from the intermediate circuit to the powerful auxiliary equipment of the vehicle, for example, the compressor K for a pneumatic brake.

Kühlwasser aus dem Diesel-Powerpack 1 wird in einer hier nicht dargestellten Kühlanlage heruntergekühlt und der HT-PEM-Brennstoffzelle 2 zugeführt.Cooling water from the diesel powerpack 1 is cooled down in a cooling system not shown here and the HT-PEM fuel cell 2 fed.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Diesel-PowerpackDiesel Power Pack
1.11.1
Dieselmotordiesel engine
1.21.2
Elektrischer GeneratorElectric generator
22
Hochtemperatur-Proton-Exchange-Membrane-Brennstoffzelle (HT-PEM-Brennstoffzelle)High Temperature Proton Exchange Membrane Fuel Cell (HT-PEM Fuel Cell)
33
Speicherbatteriestorage battery
44
PufferbatterieBackup battery
55
Wechselrichterinverter
66
Hilfsbetriebe-UmrichterAuxiliary equipment inverter

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • EP 1228919 A2 [0003] EP 1228919 A2 [0003]
  • EP 1245432 A1 [0003] EP 1245432 A1 [0003]
  • EP 0982176 A1 [0003] EP 0982176 A1 [0003]
  • DE 4444544 A1 [0003] DE 4444544 A1 [0003]
  • EP 1186497 A1 [0003] EP 1186497 A1 [0003]
  • DE 10045319 A1 [0004] DE 10045319 A1 [0004]

Claims (4)

Hybrid-Antriebssystem für Schienenfahrzeuge, umfassend 1.1 einen Verbrennungsmotor (1.1); 1.2 einen elektrischen Generator (1.2), der vom Verbrennungsmotor (1.1) antreibbar ist; 1.3 eine Hochtemperatur-Proton-Exchange-Membrane-Brennstoffzelle (2) (HT-PEM-Brennstoffzelle); 1.4 einen Reformator zum Betreiben der HT-PEM-Brennstoffzelle (2); 1.5 eine Speicherbatterie (3), die vom Generator (1.2) sowie von der HT-PEM-Brennstoffzelle (2) geladen wird; 1.6 einen Gleichstrom-Zwischenkreis, der von sämtlichen Energien gespeist wird.Hybrid propulsion system for rail vehicles, comprising 1.1 an internal combustion engine ( 1.1 ); 1.2 an electric generator ( 1.2 ), of the internal combustion engine ( 1.1 ) is drivable; 1.3 a high temperature proton exchange membrane fuel cell ( 2 ) (HT-PEM fuel cell); 1.4 a reformer for operating the HT-PEM fuel cell ( 2 ); 1.5 a storage battery ( 3 ) generated by the generator ( 1.2 ) and the HT-PEM fuel cell ( 2 ) is loaded; 1.6 a DC link, which is powered by all energies. Hybrid-Antriebssystem nach Anspruch 1, dadurch gekennzeichnet, dass der Verbrennungsmotor ein Dieselmotor (1.1) ist.Hybrid drive system according to claim 1, characterized in that the internal combustion engine is a diesel engine ( 1.1 ). Hybrid-Antriebssystem nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass eine Pufferbatterie (4) für die Energieversorgung der elektronischen Fahrzeugsteuerung und gegebenenfalls weiterer Hilfsantriebe vorgesehen ist.Hybrid drive system according to claim 1 or 2, characterized in that a buffer battery ( 4 ) is provided for the power supply of the electronic vehicle control and optionally further auxiliary drives. Hybrid-Antriebssystem nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass ein Wechselrichter (5) vorgesehen ist, der Energie aus dem Gleichstrom-Zwischenkreis entnimmt und der die Fahrmotoren ansteuert.Hybrid drive system according to one of claims 1 to 3, characterized in that an inverter ( 5 ) is provided which takes energy from the DC link and which drives the traction motors.
DE102009039684A 2009-09-02 2009-09-02 Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy Withdrawn DE102009039684A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102009039684A DE102009039684A1 (en) 2009-09-02 2009-09-02 Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009039684A DE102009039684A1 (en) 2009-09-02 2009-09-02 Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy

Publications (1)

Publication Number Publication Date
DE102009039684A1 true DE102009039684A1 (en) 2011-03-31

Family

ID=43662307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009039684A Withdrawn DE102009039684A1 (en) 2009-09-02 2009-09-02 Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy

Country Status (1)

Country Link
DE (1) DE102009039684A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011118951A1 (en) * 2011-11-21 2013-05-23 DB Systemtechnik GmbH Arrangement for operating multi-component drive of rail-mounted vehicle, has conditioning apparatus, radiator, battery mounting, intermediate circuit box and auxiliary operation converter located on roof and coupled with power pack
CN109278765A (en) * 2018-09-19 2019-01-29 中车资阳机车有限公司 A kind of main line hybrid locomotrives set control system and method
EP3666572A1 (en) * 2018-12-11 2020-06-17 Hamilton Sundstrand Corporation Hybrid electric propulsion power supply
EP3699018A1 (en) * 2019-02-21 2020-08-26 Audi AG Drive device and method for operating a drive device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982176A1 (en) 1998-08-28 2000-03-01 Alstom France SA Power supply system for an electric driven vehicle
DE19954031A1 (en) * 1999-10-29 2001-06-07 Daimler Chrysler Ag Method and arrangement for the power supply of auxiliary devices in rail vehicles when the main power supply is switched off
EP1186497A1 (en) 2000-09-12 2002-03-13 ALSTOM LHB GmbH Railway vehicle with power supply system
EP1228919A2 (en) 2001-01-24 2002-08-07 Alstom Power supply system for an electric driven vehicle
EP1245432A1 (en) 2001-03-29 2002-10-02 Alstom Method and device of controlling the electric power supply of an electric driven vehicle for operation in an external mode or an autonomous mode

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982176A1 (en) 1998-08-28 2000-03-01 Alstom France SA Power supply system for an electric driven vehicle
DE19954031A1 (en) * 1999-10-29 2001-06-07 Daimler Chrysler Ag Method and arrangement for the power supply of auxiliary devices in rail vehicles when the main power supply is switched off
EP1186497A1 (en) 2000-09-12 2002-03-13 ALSTOM LHB GmbH Railway vehicle with power supply system
DE10045319A1 (en) 2000-09-12 2002-03-21 Alstom Lhb Gmbh Rail locomotive with energy supply system
EP1228919A2 (en) 2001-01-24 2002-08-07 Alstom Power supply system for an electric driven vehicle
EP1245432A1 (en) 2001-03-29 2002-10-02 Alstom Method and device of controlling the electric power supply of an electric driven vehicle for operation in an external mode or an autonomous mode

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011118951A1 (en) * 2011-11-21 2013-05-23 DB Systemtechnik GmbH Arrangement for operating multi-component drive of rail-mounted vehicle, has conditioning apparatus, radiator, battery mounting, intermediate circuit box and auxiliary operation converter located on roof and coupled with power pack
DE102011118951A9 (en) 2011-11-21 2013-07-25 DB Systemtechnik GmbH Arrangement for operating a multi-component drive of a rail vehicle
DE102011118951B4 (en) * 2011-11-21 2017-12-28 DB Systemtechnik GmbH Arrangement for operating a multi-component drive of a rail vehicle
CN109278765A (en) * 2018-09-19 2019-01-29 中车资阳机车有限公司 A kind of main line hybrid locomotrives set control system and method
CN109278765B (en) * 2018-09-19 2024-02-13 中车资阳机车有限公司 Main line hybrid power locomotive group control system
EP3666572A1 (en) * 2018-12-11 2020-06-17 Hamilton Sundstrand Corporation Hybrid electric propulsion power supply
US10800246B2 (en) 2018-12-11 2020-10-13 Hamilton Sundstrand Corporation Hybrid electric propulsion power supply
EP3699018A1 (en) * 2019-02-21 2020-08-26 Audi AG Drive device and method for operating a drive device
CN111591123A (en) * 2019-02-21 2020-08-28 奥迪股份公司 Power plant and method for operating a power plant
US11031889B2 (en) 2019-02-21 2021-06-08 Audi Ag Drive device and method for operating a drive device

Similar Documents

Publication Publication Date Title
DE60125746T2 (en) HYBRID LOCOMOTIVE WITH A BATTERY AND A GAS TURBINE
DE102010028972B4 (en) Motor drive system for a hybrid vehicle and method for controlling the same
EP2539989B1 (en) Drive system and machine
DE102007032635A1 (en) Use of the mass margin in rail vehicles with combustion engines of high power density
DE102009035101A1 (en) Method and apparatus for starting a fuel cell engine in a vehicle equipped with an ultracapacitor
DE10152809A1 (en) Hybrid drive system for road vehicle, has electric machine directly connected to internal combustion engine and motor and gearbox following clutch and includes current rectifier
CN101186184A (en) Drive control devices for railway vehicles
EP3625098A1 (en) Rail vehicle for carrying out an operation on a track system
DE102014216470A1 (en) Onboard power supply device for an electrically driven vehicle
DE102012211543A1 (en) Supply of electric traction motors and additional electric auxiliary services of a rail vehicle with electrical energy
DE102010063016A1 (en) Energy recovery method for vehicle, comprises converting kinetic energy, preferably in braking rate of vehicle into electrical energy and using electrical energy for electrolysis of water, which contains membrane electrode unit
DE102009039684A1 (en) Hybrid drive system for rail vehicle, has storage battery charged by electrical generator and high temperature proton exchange membrane fuel cell, and direct current intermediate circuit supplied by complete energy
DE102012207379A1 (en) Device and method for supplying an electric drive with electric current
DE102007014642A1 (en) Industrial truck with hybrid drive
DE102006042945B4 (en) Method for increasing the efficiency of diesel-electric vehicles and vehicle for carrying out the method
DE102009036085A1 (en) track vehicle
AU2016309979A1 (en) Track construction machine
DE102018202106A1 (en) Energy management of a fuel cell vehicle
DE102004027433A1 (en) Vehicle for operating with an electric motor has an electric motor as a drive unit with an electric link to a first energy store and a driven wheel
DE102018202034A1 (en) Energy management of a fuel cell vehicle
DE102007017021A1 (en) Kinetic or potential energy recovering method in hybrid vehicles, particularly with plug in hybrid vehicles, involves recovering energy through high internal resistance values of traction battery is conducted with one or more connections
WO2010063368A1 (en) Motor vehicle having a waste heat recovery device for converting the waste heat into useful mechanical work
CN207711825U (en) A kind of double diesel generating set shunter power sources of low emission high-environmental
DE102020202349A1 (en) Method for operating a battery-operated electric vehicle and battery-operated electric vehicle for carrying out the method
DE102015004718A1 (en) The fuel cell system

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R120 Application withdrawn or ip right abandoned

Effective date: 20120710