DE102012008994B4 - Vehicle wind generator system - Google Patents
Vehicle wind generator system Download PDFInfo
- Publication number
- DE102012008994B4 DE102012008994B4 DE102012008994.5A DE102012008994A DE102012008994B4 DE 102012008994 B4 DE102012008994 B4 DE 102012008994B4 DE 102012008994 A DE102012008994 A DE 102012008994A DE 102012008994 B4 DE102012008994 B4 DE 102012008994B4
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- wind generator
- generator
- wind
- electrical energy
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
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- 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
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/006—Converting flow of air into electric energy, e.g. by using wind turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Control Of Eletrric Generators (AREA)
- Wind Motors (AREA)
Abstract
Fahrzeugwindgeneratorsystem zur Energiegewinnung bei einem Kraftfahrzeug, wobei das Kraftfahrzeug umfasst: – einen Verbrennungsmotor (6), – eine Fahrzeugbatterie (4) und – einen Fahrzeuggenerator (5), der von dem Verbrennungsmotor (6) angetrieben wird, zum Erzeugen elektrischer Energie aus einer Bewegungsenergie des Verbrennungsmotors (6) und zum Aufladen der Fahrzeugbatterie (4), wobei ein Windgenerator (1) zum Erzeugen elektrischer Energie aus einer Windkraft (7) vorgesehen ist, wobei der Windgenerator (1) in einem aerodynamischen Gehäuse (9) auf einem Fahrzeugdach integriert ist, und wobei ein Leistungselektronikverteilermodul (3) vorgesehen ist, das mit dem Fahrzeuggenerator (5) und dem Windgenerator (1) verbunden ist, zum Aufladen der Fahrzeugbatterie (4) mit der elektrischen Energie von dem Fahrzeuggenerator (5) und in Abhängigkeit von wenigstens einem Windgeneratorparameter mit der elektrischen Energie von dem Windgenerator (1), wobei der wenigstens eine Windgeneratorparameter eine Drehzahl des Windgenerators (1) und/oder eine Ausgansspannung des Windgenerators (1) umfasst.Vehicle wind generator system for generating energy in a motor vehicle, the motor vehicle comprising: - an internal combustion engine (6), - a vehicle battery (4) and - a vehicle generator (5), which is driven by the internal combustion engine (6), for generating electrical energy from a kinetic energy of the internal combustion engine (6) and for charging the vehicle battery (4), wherein a wind generator (1) for generating electrical energy from a wind power (7) is provided, wherein the wind generator (1) integrated in an aerodynamic housing (9) on a vehicle roof and a power electronics distribution module (3) is provided, which is connected to the vehicle generator (5) and the wind generator (1), for charging the vehicle battery (4) with the electrical energy from the vehicle generator (5) and in dependence on at least a wind generator parameter with the electrical energy from the wind generator (1), the at least one wind generator par Ameter comprises a speed of the wind generator (1) and / or an output voltage of the wind generator (1).
Description
Die Erfindung betrifft ein Fahrzeugwindgeneratorsystem zur Energiegewinnung bei Kraftfahrzeugen gemäß Anspruch 1. The invention relates to a vehicle wind generator system for generating energy in motor vehicles according to
Energiegewinnungssysteme bzw. Energierückgewinnungssysteme bei Kraftfahrzeugen sind allgemein bekannt. Power generation systems or energy recovery systems in motor vehicles are well known.
In
Die Energiegewinnungseinheit nach diesem Stand der Technik stellt eine Einrichtung dar, mit der der Fahrtwind zur zusätzlichen Energiegewinnung genutzt wird. Die Verteilung der Energie in dem Bordnetz wird in
In
Ein Nachteil bei diesem Stand der Technik besteht darin, dass eine als Motor für einen Lüfter dienende Elektromaschine zu einem Generator umfunktioniert wird und damit zum Antreiben des Lüfters nicht mehr zur Verfügung steht. Umgekehrt kann keine elektrische Energie gewonnen werden, wenn die Elektromaschine den Lüfter antreiben muss. Darüber hinaus ist die Elektromaschine implizit eine Gleichstrommaschine im Gleichstrombordnetz des Kraftfahrzeugs. Aufgrund der bei einer Gleichstrommaschine erforderlichen Kommutierung ist ihr Leistungsbereich begrenzt. A disadvantage of this prior art is that an electric machine serving as a motor for a fan is converted into a generator and thus is no longer available for driving the fan. Conversely, no electrical energy can be obtained if the electric machine must drive the fan. In addition, the electric machine is implicitly a DC machine in the DC electrical system of the motor vehicle. Due to the commutation required in a DC machine, its power range is limited.
Des weiteren ist aus
Aufgabe der Erfindung ist es, eine zusätzliche Energiequelle in einem Kraftfahrzeug zu schaffen, um so die Antriebsenergie besser auszunutzen. The object of the invention is to provide an additional source of energy in a motor vehicle so as to better utilize the drive energy.
Diese Aufgabe wird erfindungsgemäß gelöst durch das Fahrzeugwindgeneratorsystem nach Anspruch 1. Bevorzugte Ausführungsformen sind Gegenstand der Unteransprüche. This object is achieved by the vehicle wind generator system according to
Die Erfindung hat ein System zum Gegenstand, bei dem zwei Energiequellen über ein Leistungselektronikverteilermodul mit einer Fahrzeugbatterie verbunden sind. Die eine Energiequelle ist die herkömmliche Lichtmaschine, die andere Energiequelle ist ein Windgenerator. Die Energie des Windgenerators wird zum Wiederaufladen der Fahrzeugbatterie in dem Fahrzeug verwendet. The invention relates to a system in which two energy sources are connected to a vehicle battery via a power electronics distribution module. The one energy source is the conventional alternator, the other energy source is a wind generator. The energy of the wind generator is used to recharge the vehicle battery in the vehicle.
Die Merkmale und Vorteile der Erfindung ergeben sich aus der folgenden Beschreibung, bei der Bezug genommen wird auf die beigefügte Zeichnung. The features and advantages of the invention will become apparent from the following description in which reference is made to the accompanying drawings.
In der einzigen Figur ist eine Ausführungsform des erfindungsgemäßen Fahrzeugwindgeneratorsystems dargestellt mit einem Windgenerator
Für die Ladung einer Fahrzeugbatterie
Mit steigenden eingeschalteten elektrischen Verbrauchern steigt die Belastung des Fahrzeuggenerators
Das Fahrzeugwindgeneratorsystem tritt nach Fahrerwunsch und unter bestimmten Bedingungen, wie zum Beispiel ausreichende Windkraft
Das System ist besonders für Lastkraftfahrzeuge, Busse und Schiffe, die regelmäßig lange Strecken machen, besser geeignet, da bei langen Strecken zum Beispiel auf der Autobahn für die Landfahrzeuge eine notwendige Bedingung für den Betrieb, nämlich ausreichende Windkraft, mit hoher Fahrzeuggeschwindigkeit für lange Zeit und relativ kontinuierlich vorhanden ist. Es ist zu erwähnen, dass diese Windkraft oder Windwiderstand mit steigender Fahrzeuggeschwindigkeit auch steigt. The system is more suitable especially for trucks, buses and ships that make regular long journeys, since at long distances for example on the highway for the land vehicles a necessary condition for the operation, namely sufficient wind power, with high vehicle speed for a long time and is relatively continuous. It should be noted that wind power or wind resistance also increases with increasing vehicle speed.
Das Fahrzeugwindgeneratorsystem besteht aus:
einem Windgenerator
einem Steuergerät
einem Leistungselektronikverteilermodul
einem aerodynamischen Gehäuse
a
a
a power
an aerodynamic housing
Der Windgenerator
Das Steuergerät
Nachdem das System vom Fahrer eingeschaltet wird, wird die Abdeckung
Das System wird durch das elektronische Steuergerät
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012008994.5A DE102012008994B4 (en) | 2012-05-04 | 2012-05-04 | Vehicle wind generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012008994.5A DE102012008994B4 (en) | 2012-05-04 | 2012-05-04 | Vehicle wind generator system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102012008994A1 DE102012008994A1 (en) | 2013-11-07 |
| DE102012008994B4 true DE102012008994B4 (en) | 2017-06-08 |
Family
ID=49384338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102012008994.5A Expired - Fee Related DE102012008994B4 (en) | 2012-05-04 | 2012-05-04 | Vehicle wind generator system |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102012008994B4 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005013099A1 (en) * | 2005-02-16 | 2006-09-07 | Rainer Franke | system |
| DE212007000084U1 (en) * | 2006-11-24 | 2009-07-23 | FENGRI ELECTRIC GROUP CO., LTD., Liu Yang City | Electric vehicle |
| AT508402A1 (en) * | 2009-06-23 | 2011-01-15 | Pkt Praez Skunststofftechnik Buertlmair Gmbh | ENERGY RECOVERY UNIT, ESPECIALLY FOR TRANSPORT |
| DE102010005407A1 (en) * | 2010-01-22 | 2011-07-28 | Bayerische Motoren Werke Aktiengesellschaft, 80809 | Device for energy recuperation in motor vehicle, has control device controlling operation of electrical generator in case of detection of driving condition of motor vehicle such that generator produces energy from rotation energy of rotor |
-
2012
- 2012-05-04 DE DE102012008994.5A patent/DE102012008994B4/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005013099A1 (en) * | 2005-02-16 | 2006-09-07 | Rainer Franke | system |
| DE212007000084U1 (en) * | 2006-11-24 | 2009-07-23 | FENGRI ELECTRIC GROUP CO., LTD., Liu Yang City | Electric vehicle |
| AT508402A1 (en) * | 2009-06-23 | 2011-01-15 | Pkt Praez Skunststofftechnik Buertlmair Gmbh | ENERGY RECOVERY UNIT, ESPECIALLY FOR TRANSPORT |
| DE102010005407A1 (en) * | 2010-01-22 | 2011-07-28 | Bayerische Motoren Werke Aktiengesellschaft, 80809 | Device for energy recuperation in motor vehicle, has control device controlling operation of electrical generator in case of detection of driving condition of motor vehicle such that generator produces energy from rotation energy of rotor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012008994A1 (en) | 2013-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R081 | Change of applicant/patentee |
Owner name: AZZABI, NOOMEN, DE Free format text: FORMER OWNER: AZZABI, NOOMEN, 81249 MUENCHEN, DE |
|
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R081 | Change of applicant/patentee |
Owner name: AZZABI, NOOMEN, DE Free format text: FORMER OWNER: AZZABI, NOOMEN, 85057 INGOLSTADT, DE |
|
| R082 | Change of representative |
Representative=s name: HABENICHT, WIELAND, DIPL.-PHYS.UNIV. DR.RER.NA, DE |
|
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final | ||
| R084 | Declaration of willingness to licence | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |