WO2009156259A1 - Véhicule ferroviaire doté d'une batterie redox à écoulement - Google Patents
Véhicule ferroviaire doté d'une batterie redox à écoulement Download PDFInfo
- Publication number
- WO2009156259A1 WO2009156259A1 PCT/EP2009/056950 EP2009056950W WO2009156259A1 WO 2009156259 A1 WO2009156259 A1 WO 2009156259A1 EP 2009056950 W EP2009056950 W EP 2009056950W WO 2009156259 A1 WO2009156259 A1 WO 2009156259A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- guided vehicle
- track
- electrode
- vehicle according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
- B61C3/02—Electric locomotives or railcars with electric accumulators
-
- 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
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
- B60L9/08—Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines
- B60L9/12—Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines with static converters
-
- 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
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
Definitions
- the invention relates to a track-guided vehicle having an electric drive device, an energy store and a control unit for the temporary sole power supply of the drive device from the energy store.
- the invention has for its object to improve a track-guided vehicle, which temporarily requires no external power supply, to the effect that the energy storage is easier than hitherto usual and can be charged faster than usual, if necessary.
- the energy store is a redox flow battery, wherein the negative electrode is a liquid electrode and the positive electrode is an air electrode.
- a particularly simple, quickly rechargeable energy storage device for the vehicle is advantageously made available, which in comparison to the known as such redox flow battery has lower weight and thus is particularly well suited for use in a vehicle.
- the positive electrode is an air electrode.
- the liquid electrode is associated with a liquid tank. This provides the advantage that there is always sufficient liquid available when needed, even during operation.
- the liquid electrode and the liquid tank are part of a liquid circuit.
- a pump is involved in the fluid circuit.
- the liquid can be pumped while driving.
- a cleaning device is integrated in the liquid circuit for the advantageous cleaning of the liquid
- liquid tanks may also be present on the track-guided vehicle. As a result, and by the tank size, the range of the vehicle, without
- a drain for spent liquid and a supply line for fresh liquid are connected to the liquid tank. This can be done an exchange of used liquid.
- the liquid tank is in one piece according to a first example and in two parts according to a second example.
- the drawing shows a redox flow battery in which a liquid electrode 3 and an air electrode 4 are arranged in a cell 1 separated from one another by a membrane 2. While the liquid electrode 3 is surrounded by a liquid, the air electrode 4 is supplied with air.
- the liquid is, for example, a solution of metal salts.
- the part of the cell 1, in which the liquid electrode 3 is located, is connected as part of a liquid circuit 5 with a liquid tank 6 in connection.
- a pump 7 and in the example a cleaning device 8 are integrated for the liquid.
- the liquid tank 6 has a drain 9 for spent liquid and a supply line 10 for fresh liquid.
- the liquid tank 6 may be associated with a circulating pump, which changes the concentration in the liquid. In this way, the liquid can be used for longer than usual. Only after a long period of operation does the liquid tank 6 have to be refueled with fresh liquid.
- the liquid electrode 3 and the air electrode 4 of the redox flow battery are connected via an AC / DC converter 11 and a control unit 12 both to an electrical supply line 13 and to an electrical discharge line 14.
- the electrical supply line 13 can be connected, for example, to a pantograph 15 of the track-guided vehicle or even in generator mode to a drive motor 16 which is part of the drive device of the track-guided vehicle.
- the electrical lead 14 may be connected to the drive motor 16 of the track-guided vehicle, if necessary, in order to drive on a track without external energy sources. To enable supply. The switching at the appropriate time is performed by the control unit 12.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Fuel Cell (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
Abstract
L'invention concerne un véhicule ferroviaire doté d'un dispositif d'entraînement électrique, d'un accumulateur d'énergie et d'une unité de commande (12) qui permet d'alimenter temporairement le dispositif d'entraînement uniquement à partir de l'accumulateur d'énergie. Selon l'invention l'accumulateur d'énergie est une batterie Redox à écoulement dont l'électrode négative est une électrode à liquide (3) et l'électrode positive une électrode à air (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008030343.7 | 2008-06-26 | ||
DE102008030343A DE102008030343A1 (de) | 2008-06-26 | 2008-06-26 | Spurgeführtes Fahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009156259A1 true WO2009156259A1 (fr) | 2009-12-30 |
Family
ID=41057245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/056950 WO2009156259A1 (fr) | 2008-06-26 | 2009-06-05 | Véhicule ferroviaire doté d'une batterie redox à écoulement |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008030343A1 (fr) |
WO (1) | WO2009156259A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8785023B2 (en) | 2008-07-07 | 2014-07-22 | Enervault Corparation | Cascade redox flow battery systems |
US8789473B2 (en) | 2012-02-24 | 2014-07-29 | Electro-Motive Diesel Inc. | Flow battery control system for a locomotive |
US8906529B2 (en) | 2008-07-07 | 2014-12-09 | Enervault Corporation | Redox flow battery system for distributed energy storage |
US8916281B2 (en) | 2011-03-29 | 2014-12-23 | Enervault Corporation | Rebalancing electrolytes in redox flow battery systems |
US8980484B2 (en) | 2011-03-29 | 2015-03-17 | Enervault Corporation | Monitoring electrolyte concentrations in redox flow battery systems |
US9099699B2 (en) | 2012-02-24 | 2015-08-04 | Electro-Motive Diesel, Inc. | Consist having shared electrolyte tanks |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9358897B2 (en) | 2010-09-24 | 2016-06-07 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Electric motor vehicle and redox flow module and cartridge therefor |
DE102012214864A1 (de) * | 2012-08-21 | 2014-02-27 | Siemens Aktiengesellschaft | Fahrzeug für den Streckennetz- und den Batteriebetrieb |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3887400A (en) * | 1970-06-09 | 1975-06-03 | Battelle Memorial Institute | Method and apparatus for electrochemically producing an electric current |
EP0517217A1 (fr) * | 1991-06-06 | 1992-12-09 | Director-General Of The Agency Of Industrial Science And Technology | Batterie rédox |
EP1186497A1 (fr) * | 2000-09-12 | 2002-03-13 | ALSTOM LHB GmbH | Véhicule ferroviaire avec système d' alimentation en énergie |
FR2871744A1 (fr) * | 2004-06-21 | 2005-12-23 | Alstom Sa | Dispositif d'alimentation embarque sur un vehicule de traction, procede d'alimentation et support d'enregistrement de ce procede |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711828A (en) * | 1985-05-27 | 1987-12-08 | Babcock-Hitachi Kabushiki Kaisha | Carbon monoxide-oxygen fuel cell |
AU696452B2 (en) * | 1993-11-17 | 1998-09-10 | Jd Holding Inc. | Stabilised electrolyte solutions, methods of preparation thereof and redox cells and batteries containing stabilised electrolyte solutions |
-
2008
- 2008-06-26 DE DE102008030343A patent/DE102008030343A1/de not_active Ceased
-
2009
- 2009-06-05 WO PCT/EP2009/056950 patent/WO2009156259A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3887400A (en) * | 1970-06-09 | 1975-06-03 | Battelle Memorial Institute | Method and apparatus for electrochemically producing an electric current |
EP0517217A1 (fr) * | 1991-06-06 | 1992-12-09 | Director-General Of The Agency Of Industrial Science And Technology | Batterie rédox |
EP1186497A1 (fr) * | 2000-09-12 | 2002-03-13 | ALSTOM LHB GmbH | Véhicule ferroviaire avec système d' alimentation en énergie |
FR2871744A1 (fr) * | 2004-06-21 | 2005-12-23 | Alstom Sa | Dispositif d'alimentation embarque sur un vehicule de traction, procede d'alimentation et support d'enregistrement de ce procede |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8785023B2 (en) | 2008-07-07 | 2014-07-22 | Enervault Corparation | Cascade redox flow battery systems |
US8906529B2 (en) | 2008-07-07 | 2014-12-09 | Enervault Corporation | Redox flow battery system for distributed energy storage |
US8916281B2 (en) | 2011-03-29 | 2014-12-23 | Enervault Corporation | Rebalancing electrolytes in redox flow battery systems |
US8980484B2 (en) | 2011-03-29 | 2015-03-17 | Enervault Corporation | Monitoring electrolyte concentrations in redox flow battery systems |
US8789473B2 (en) | 2012-02-24 | 2014-07-29 | Electro-Motive Diesel Inc. | Flow battery control system for a locomotive |
US9099699B2 (en) | 2012-02-24 | 2015-08-04 | Electro-Motive Diesel, Inc. | Consist having shared electrolyte tanks |
US9102337B2 (en) | 2012-02-24 | 2015-08-11 | Electro-Motive Diesel, Inc. | Flow battery control system for a locomotive |
Also Published As
Publication number | Publication date |
---|---|
DE102008030343A1 (de) | 2009-12-31 |
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