DE102010032791A1 - Energy management method of rail vehicle, involves transmitting traction energy consumption measurement value and comparison result of measurement value with reference value to control center so as to control operation of rail vehicle - Google Patents
Energy management method of rail vehicle, involves transmitting traction energy consumption measurement value and comparison result of measurement value with reference value to control center so as to control operation of rail vehicle Download PDFInfo
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- DE102010032791A1 DE102010032791A1 DE201010032791 DE102010032791A DE102010032791A1 DE 102010032791 A1 DE102010032791 A1 DE 102010032791A1 DE 201010032791 DE201010032791 DE 201010032791 DE 102010032791 A DE102010032791 A DE 102010032791A DE 102010032791 A1 DE102010032791 A1 DE 102010032791A1
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- rail vehicle
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zum Energiemanagement bei Schienenfahrzeugen sowie eine diesbezügliche Vorrichtung.The invention relates to a method for energy management in rail vehicles and a related device.
Moderne Zugbeeinflussungssysteme verfügen über Algorithmen, um Schienenfahrzeuge energieoptimiert und fahrplangemäß zu steuern. Dabei erlangt die Forderung nach Energieeinsparung im Zusammenhang mit Umweltschonung und Kostenreduzierung für den Betreiber des Schienenverkehrsunternehmens zunehmende Bedeutung. Bisher mangelt es an Transparenz bezüglich des tatsächlichen Traktionsenergieverbrauchs, der in erheblichem Maße von der Fahrweise des Fahrzeugführers sowie von Fahrkurven- und Fahrplanoptimierung abhängig ist.Modern train control systems have algorithms for energy-optimized and timetable-controlled rolling stock. At the same time, the demand for energy savings in connection with environmental protection and cost reduction is becoming increasingly important for the operator of the rail transport company. So far, there is a lack of transparency regarding the actual consumption of traction energy, which depends to a considerable degree on the driver's driving style as well as on the optimization of the driving curve and the timetable.
Der Erfindung liegt die Aufgabe zugrunde, diese Nachteile zu beseitigen und ein Verfahren sowie eine Vorrichtung zum Energiemanagement bei Schienenfahrzeugen anzugeben, welche eine Verringerung des Traktionsenergieverbrauchs ermöglichen.The invention has for its object to overcome these disadvantages and to provide a method and an apparatus for energy management in rail vehicles, which allow a reduction of traction energy consumption.
Verfahrensgemäß wird die Aufgabe dadurch gelöst, dass ein Traktionsenergieverbrauch ermittelt und dem Schienenfahrzeugführer als Absolutwert und/oder als Vergleichswert zu einer Referenzfahrt und/oder als Durchschnittswert bezogen auf eine Fahrtstrecke visualisiert wird.According to the method, the object is achieved in that a traction energy consumption is determined and visualized to the rail vehicle driver as an absolute value and / or as a comparison value for a reference journey and / or as an average value based on a route.
Zur Durchführung des Verfahrens ist gemäß Anspruch 4 eine Vorrichtung vorgesehen, die Traktionsenergieerfassungsmittel und Mittel zur Visualisierung des Traktionsenergieverbrauchs auf dem Führerstand des Schienenfahrzeuges als Absolutwert und/oder als Vergleichswert zu einer Referenzfahrt und/oder als Durchschnittswert bezogen auf eine Fahrtstrecke aufweist.For carrying out the method according to claim 4, a device is provided which has traction energy detection means and means for visualizing the traction energy consumption on the driver's cab of the rail vehicle as an absolute value and / or as a comparison value for a reference journey and / or as an average value related to a route.
Der Traktionsenergieverbrauch kann durch verschiedene Methoden auf dem Schienenfahrzeug ermittelt werden. Beispielsweise kann eine direkte Messung des Traktionsenergieverbrauches am Antrieb des Schienenfahrzeuges erfolgen. Denkbar sind aber auch mathematische Modelle auf der Basis ohnehin für andere Zwecke vorhandener Sensoren. Der ermittelte Traktionsenergieverbrauch kann als aktueller Messwert auf dem Führerstand des Schienenfahrzeugs angezeigt werden oder informativer als Vergleichswert, beispielsweise Quotient, zu dem ortsbezogenen Traktionsenergieverbrauch mindestens einer Referenzfahrt. Bei einem zusätzlichen oder alternativen Visualisierungsverfahren wird der Durchschnittswert angezeigt, wobei das gewählte Bezugssystem beispielsweise die Fahrtstrecke zwischen zwei Haltepunkten oder zwischen Fahrtrichtungswechseln oder auch eine bestimmte Dienstzeit des Schienenfahrzeugführers umfassen kann.The traction energy consumption can be determined by various methods on the rail vehicle. For example, a direct measurement of the traction energy consumption at the drive of the rail vehicle take place. Also conceivable are mathematical models on the basis of already existing sensors for other purposes. The determined traction energy consumption can be displayed as a current measured value on the driver's cab of the rail vehicle or, more informatively, as a comparison value, for example quotient, for the location-related traction energy consumption of at least one reference run. In an additional or alternative visualization method, the average value is displayed, wherein the selected reference system may include, for example, the route between two stops or between changes of direction or a certain service time of the rail vehicle driver.
Die Visualisierung des Traktionsenergieverbrauchs kann numerisch als Zahlenwert, analog, beispielsweise als Zeigerausschlag, oder auch graphisch mittels verschiedener Symbole oder Farben erfolgen. Es kommt letztlich nur darauf an, den Schienenfahrzeugführer möglichst ergonomisch über den Traktionsenergieverbrauch zu informieren, so dass ein energieökonomischeres Fahren erlernt werden kann. Nach wiederholtem Befahren der gleichen Strecke kann der Schienenfahrzeugführer auf Erfahrungswerte zurückgreifen und seine Fahrweise bezuglich Traktionsenergieverbrauch optimieren.The visualization of the traction energy consumption can be done numerically as a numerical value, analogously, for example as a pointer deflection, or also graphically by means of different symbols or colors. Ultimately, it is only important to inform the rail vehicle driver as ergonomically as possible about the traction energy consumption, so that energy-efficient driving can be learned. After repeated driving on the same route, the railway driver can rely on experience and optimize his driving style traction energy consumption.
Gemäß Anspruch 2 werden zusätzlich von dem Traktionsenergieverbrauch abgeleitete umweltrelevante Größen, insbesondere bezüglich CO2-Emission, visualisiert. Durch diese Zusatzanzeige ergibt sich für den Schienenfahrzeugführer ein weiterer Anreiz, energieökonomisch zu fahren, um die Umweltbelastung durch Schadstoffemissionen zu reduzieren.According to claim 2 additionally derived from the traction energy consumption environmental variables, in particular with respect to CO 2 emission, visualized. This additional indication gives the rail vehicle driver a further incentive to drive in an energy-efficient manner in order to reduce the environmental impact of pollutant emissions.
Die ermittelten Daten, d. h. die direkten Messwerte, der Traktionsenergieverbrauch oder abgeleitete umweltrelevante Größen, werden gemäß Anspruch 3 an eine Leitstelle übertragen. Auf diese Weise stehen wichtige Kenngrößen auch dem Betreiber des Schienenverkehrsunternehmens zur Verfügung. Durch Zuordnung dieser Kenngrößen, beispielsweise dem Schienenfahrzeugführer, dem Zugtyp oder dem Streckenabschnitt, kann der Betreiber verschiedene Maßnahmen ergreifen, um Energie einzusparen. Das kann beispielsweise durch Erstellung energieoptimierter Fahrpläne oder durch ein energieeinsparabhängiges Prämiensystem für die Schienenfahrzeugführer umgesetzt werden. Die Betriebskosten und die CO2-Emissionen können auf diese Weise erheblich reduziert werden.The determined data, ie the direct measured values, the traction energy consumption or derived environmentally relevant quantities, are transmitted to a control center according to claim 3. In this way, important parameters are also available to the operator of the rail transport company. By assigning these characteristics, such as the rail vehicle operator, the train type or the section, the operator can take various measures to save energy. This can be implemented, for example, by creating energy-optimized timetables or by an energy-saving-based bonus system for the rail vehicle drivers. Operating costs and CO 2 emissions can be significantly reduced in this way.
Durch das Sammeln der Daten zum Energieverbrauch und vorzugsweise zum reduzierten Schadstoffausstoß auf dem Schienenfahrzeug und/oder in der Leitstelle ergibt sich für den Betreiber außerdem die vorteilhafte Möglichkeit einer transparenten, auf tatsächlichen Energieverbrauch beruhenden Außendarstellung und Unternehmenswerbung.By collecting data on energy consumption and preferably reduced emissions of pollutants on the rail vehicle and / or in the control center, the operator also has the advantageous possibility of transparent external representation and corporate advertising based on actual energy consumption.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201010032791 DE102010032791A1 (en) | 2010-07-26 | 2010-07-26 | Energy management method of rail vehicle, involves transmitting traction energy consumption measurement value and comparison result of measurement value with reference value to control center so as to control operation of rail vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201010032791 DE102010032791A1 (en) | 2010-07-26 | 2010-07-26 | Energy management method of rail vehicle, involves transmitting traction energy consumption measurement value and comparison result of measurement value with reference value to control center so as to control operation of rail vehicle |
Publications (1)
| Publication Number | Publication Date |
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| DE102010032791A1 true DE102010032791A1 (en) | 2012-01-26 |
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| DE201010032791 Ceased DE102010032791A1 (en) | 2010-07-26 | 2010-07-26 | Energy management method of rail vehicle, involves transmitting traction energy consumption measurement value and comparison result of measurement value with reference value to control center so as to control operation of rail vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574079A (en) * | 2017-04-07 | 2019-12-13 | 爱尔比奎特公司 | Techniques for verifying control system operation |
| CN114417614A (en) * | 2022-01-20 | 2022-04-29 | 悉地（苏州）勘察设计顾问有限公司 | Carbon emission reduction measurement and calculation method under space management and control measures of motor vehicles in central urban area |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188618A (en) * | 1971-06-29 | 1980-02-12 | Weisbart Emanuel S | Digital tachograph system with digital memory system |
| US6453731B1 (en) * | 1999-01-07 | 2002-09-24 | Nissan Motor Co., Ltd. | Fuel consumption display system and method for vehicles |
-
2010
- 2010-07-26 DE DE201010032791 patent/DE102010032791A1/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188618A (en) * | 1971-06-29 | 1980-02-12 | Weisbart Emanuel S | Digital tachograph system with digital memory system |
| US6453731B1 (en) * | 1999-01-07 | 2002-09-24 | Nissan Motor Co., Ltd. | Fuel consumption display system and method for vehicles |
Non-Patent Citations (1)
| Title |
|---|
| Markus Meyer: "Technische Massnahmen auf Triebfahrzeugen", Beitrag zur Studie "POTENTIALERMITTLUNG ENERGIEEFFIZIENZ TRAKTION BEI DEN SBB", Bundesamt für Energie, CH-3063 Ittigen, BFE-Vertrags-/Projektnummer: 101826 / 152247, Bezugsort: www.energieforschung.ch, 13. Dezember 2007 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574079A (en) * | 2017-04-07 | 2019-12-13 | 爱尔比奎特公司 | Techniques for verifying control system operation |
| CN114417614A (en) * | 2022-01-20 | 2022-04-29 | 悉地（苏州）勘察设计顾问有限公司 | Carbon emission reduction measurement and calculation method under space management and control measures of motor vehicles in central urban area |
| CN114417614B (en) * | 2022-01-20 | 2023-10-27 | 悉地（苏州）勘察设计顾问有限公司 | Carbon emission reduction measuring and calculating method under central urban motor vehicle space management and control measure |
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Effective date: 20120320 |