DE102011086254A1 - Motor vehicle for use with device for using solar energy, has solar module for generating electric power for charging main power supply battery, where device has energy accounting module - Google Patents
Motor vehicle for use with device for using solar energy, has solar module for generating electric power for charging main power supply battery, where device has energy accounting module Download PDFInfo
- Publication number
- DE102011086254A1 DE102011086254A1 DE102011086254A DE102011086254A DE102011086254A1 DE 102011086254 A1 DE102011086254 A1 DE 102011086254A1 DE 102011086254 A DE102011086254 A DE 102011086254A DE 102011086254 A DE102011086254 A DE 102011086254A DE 102011086254 A1 DE102011086254 A1 DE 102011086254A1
- Authority
- DE
- Germany
- Prior art keywords
- energy
- module
- solar
- motor vehicle
- comfort function
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract 5
- 230000001419 dependent effect Effects 0.000 claims description 11
- 238000012913 prioritisation Methods 0.000 claims description 8
- 238000004378 air conditioning Methods 0.000 description 2
- 208000028659 discharge Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Kraftfahrzeug mit einer Vorrichtung zur Nutzung von Solarenergie nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a motor vehicle with a device for using solar energy according to the preamble of
Es sind bereits hinreichend Ideen für Kraftfahrzeuge mit einem Solarmodul, insbesondere einem Solardach, zur Erzeugung von elektrischer Energie zur Ladung einer Bordnetzbatterie und/oder zum Betreiben einer Stand-Klimaanlage oder Stand-Lüftung bekannt.There are already sufficiently known ideas for motor vehicles with a solar module, in particular a solar roof, for generating electrical energy for charging a vehicle electrical system battery and / or for operating a stand-alone air conditioning or standing ventilation.
Es ist Aufgabe der Erfindung, ein derartiges Kraftfahrzeug gesamtheitlich hinsichtlich Emissionsreduzierung einerseits und Komforterhöhung andererseits zu optimieren.It is an object of the invention to optimally optimize such a motor vehicle with regard to emission reduction on the one hand and comfort increase on the other hand.
Diese Aufgabe wird durch die Merkmale der beiden Hauptansprüche vorrichtungsmäßig und verfahrensmäßig gelöst. Vorteilhafte Weiterbildungen der Erfindung sind die Gegenstände der abhängigen Ansprüche.This object is achieved by the features of the two main claims device and procedural. Advantageous developments of the invention are the subject matters of the dependent claims.
Das erfindungsgemäße Kraftfahrzeug weist eine Vorrichtung zur Nutzung von Solarenergie auf, die mindestens ein Solarmodul zur Erzeugung von elektrischer Energie zur Ladung einer Bordnetzbatterie und insbesondere ein Energiebilanzierungsmodul umfasst. Das Energiebilanzierungsmodul ist mit dem Solarmodul und/oder mit der Bordnetzbatterie in der Weise verbunden, dass es die Menge der elektrischen Energie erfassen kann, die durch das mindestens eine Solarmodul erzeugt wird und die in der Bordnetzbatterie gespeichert wird. Weiterhin ist das Energiebilanzierungsmodul mit definierten Komfortfunktionsmodulen und/oder mit der Bordnetzbatterie in der Weise verbunden, dass es die durch diese Komfortfunktionsmodule während des Stillstands des Kraftfahrzeugs bei abgestelltem Antriebsmotor entnommene Menge der elektrischen Energie erfassen kann. Schließlich steuert das Energiebilanzierungsmodul das Abschalten zumindest eines Teils der Komfortfunktionsmodule, wenn diese eine vorgegebene Menge der elektrischen Energie während des Stillstands des Kraftfahrzeugs bei abgestelltem Antriebsmotor entnommen haben.The motor vehicle according to the invention has a device for using solar energy, which comprises at least one solar module for generating electrical energy for charging a vehicle electrical system battery and in particular an energy balancing module. The energy balancing module is connected to the solar module and / or to the vehicle electrical system battery in such a way that it can detect the amount of electrical energy that is generated by the at least one solar module and that is stored in the vehicle electrical system battery. Furthermore, the energy balancing module is connected to defined comfort function modules and / or to the vehicle electrical system battery in such a way that it can detect the amount of electrical energy removed by these comfort function modules during standstill of the motor vehicle when the drive motor is switched off. Finally, the energy balancing module controls the switching off of at least part of the comfort function modules, if they have taken a predetermined amount of electrical energy during standstill of the motor vehicle with the drive motor off.
Durch die Erfindung sollen bestimmte Komfortfunktionen, also Funktionen, die im Unterschied zu anderen Funktionen – wie beispielsweise die Diebstahlwarnanlage oder sicherheitsrelevante Funktionen – nicht zwingend im Stillstand des Fahrzeuges in Betrieb sein müssen, emissionsneutral betrieben werden. Durch die erfindungsgemäße Energiebilanzierung und gegebenenfalls manuell vorgebbare und veränderbare Abschaltstrategien sollen Umweltverträglichkeit und Komfort in Einklang gebracht werden.The invention is intended to operate certain comfort functions, ie functions which, unlike other functions - such as the anti-theft alarm or safety-related functions - do not necessarily have to be in operation when the vehicle is at a standstill, in an emission-neutral manner. The energy balancing according to the invention and, if appropriate, manually specifiable and modifiable switch-off strategies should bring environmental compatibility and comfort into harmony.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Sie zeigt mögliche Komponenten und eine bevorzugte Funktionsweise des erfindungsgemäßen Kraftfahrzeugs.In the drawing, an embodiment of the invention is shown. It shows possible components and a preferred mode of operation of the motor vehicle according to the invention.
Die einzige Figur zeigt schematisch ein Kraftfahrzeug
Grundsätzlich sind in der Figur Sensor- und/oder Steuersignale durch dünne gestrichelte Pfeile dargestellt. Energieflüsse (Entnahme von Energiemengen) sind durch dicke gestrichelte Pfeile dargestellt.Basically, sensor and / or control signals are represented by thin dashed arrows in the figure. Energy flows (removal of energy) are represented by thick dashed arrows.
Im Kraftfahrzeug
Über weitere Verbindungen zu den Komfortfunktionsmodulen
Das Energiebilanzierungsmodul
Im Energiebilanzierungsmodul
In the
In einem ersten Beispiel wird von folgender automatischer energiemengenabhängigen Priorisierungsstrategie ausgegangen:
- 1.
Modul 5a entnimmt am meisten Energie - 2.
Modul 5b entnimmt weniger alsModul 5a und - 3.
Modul 5c entnimmt am wenigsten Energie.
-
1st module 5a takes the most energy -
2nd module 5b takes less thanmodule 5a and -
3rd module 5c takes the least energy.
Daraus folgt, dass das (noch eingeschaltete) Komfortfunktionsmodul
In einem zweiten Beispiel wird von folgender manuell vorgegebener energiemengenabhängigen Priorisierungs- bzw. Abschaltstrategie ausgegangen:
- 1.
Modul 5a entnimmt am meisten Energie - 2.
Module 5b und5c entnehmen weniger alsModul 5a , werden in einem zweiten Schritt jedoch gleichzeitig abgeschaltete (siehe Beispiel in der Figur amBedienmodul 6 dargestellt)
-
1st module 5a takes the most energy - 2.
modules 5b and5c remove less thanmodule 5a However, in a second step, simultaneously switched off (see example in the figure on thecontrol module 6 shown)
Die Priorisierungs- bzw. Abschaltstrategie ebenso wie die Entladungsgrenzen können werksseitig programmiert aber vorzugsweise auch manuell durch ein Bedienmodul
Das Bedienmodul
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086254.4A DE102011086254B4 (en) | 2011-11-14 | 2011-11-14 | Motor vehicle with a device for using solar energy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086254.4A DE102011086254B4 (en) | 2011-11-14 | 2011-11-14 | Motor vehicle with a device for using solar energy |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102011086254A1 true DE102011086254A1 (en) | 2013-05-16 |
DE102011086254B4 DE102011086254B4 (en) | 2024-03-14 |
Family
ID=48144889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011086254.4A Active DE102011086254B4 (en) | 2011-11-14 | 2011-11-14 | Motor vehicle with a device for using solar energy |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011086254B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020003555A1 (en) | 2020-06-04 | 2021-12-09 | Altan Dalkiz | Electric drive system for vehicles |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3346773A1 (en) * | 1983-12-23 | 1985-07-04 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Method and device for operating a wind-solar energy utilisation system |
DE3604226A1 (en) * | 1986-02-11 | 1987-08-13 | Audi Ag | Drive control for operating motor vehicle assemblies |
DE3814551C1 (en) * | 1988-04-29 | 1989-08-03 | Audi Ag, 8070 Ingolstadt, De | |
DE19734816A1 (en) * | 1997-08-12 | 1999-02-18 | Webasto Systemkomponenten Gmbh | Solar power system for motor vehicle |
DE19903769A1 (en) * | 1999-01-30 | 2000-08-10 | Webasto Vehicle Sys Int Gmbh | Method for parking air conditioning in a motor vehicle |
US20040110459A1 (en) * | 2002-12-04 | 2004-06-10 | Snow Christopher E. | Solar powered heating and ventilation system for vehicle |
-
2011
- 2011-11-14 DE DE102011086254.4A patent/DE102011086254B4/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3346773A1 (en) * | 1983-12-23 | 1985-07-04 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Method and device for operating a wind-solar energy utilisation system |
DE3604226A1 (en) * | 1986-02-11 | 1987-08-13 | Audi Ag | Drive control for operating motor vehicle assemblies |
DE3814551C1 (en) * | 1988-04-29 | 1989-08-03 | Audi Ag, 8070 Ingolstadt, De | |
DE19734816A1 (en) * | 1997-08-12 | 1999-02-18 | Webasto Systemkomponenten Gmbh | Solar power system for motor vehicle |
DE19903769A1 (en) * | 1999-01-30 | 2000-08-10 | Webasto Vehicle Sys Int Gmbh | Method for parking air conditioning in a motor vehicle |
US20040110459A1 (en) * | 2002-12-04 | 2004-06-10 | Snow Christopher E. | Solar powered heating and ventilation system for vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020003555A1 (en) | 2020-06-04 | 2021-12-09 | Altan Dalkiz | Electric drive system for vehicles |
Also Published As
Publication number | Publication date |
---|---|
DE102011086254B4 (en) | 2024-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102010041631B4 (en) | Vehicle drive with at least two starting systems | |
DE102005004950A1 (en) | Air conditioning for a motor vehicle | |
DE102012106898B4 (en) | Power supply control device for an electric vehicle | |
DE102006026404A1 (en) | Energy coordinator for an electrical network | |
DE102008001669A1 (en) | Driving operation adjusting device for hybrid vehicle, has presetting unit for presetting driving mode and influencing driving strategy, and another driving mode provided by presetting unit with energy-reduced vehicle operation | |
DE102016121280A1 (en) | SYSTEMS AND METHOD FOR TRANSMISSION MODE USER SELECTION | |
DE102015210187B4 (en) | Method and apparatus for controlling charging of a low voltage battery | |
DE102007020935A1 (en) | Method for drive control of hybrid vehicles comprises a device having combustion engine, electro machine,electrical energy source which is loaded via generated power from electro machine which is driven by combustion machine | |
DE102009028867A1 (en) | Method and device for operating a hybrid drive of a vehicle | |
DE102009040160B4 (en) | Automatic start-stop and method for operating an automatic start-stop | |
DE102016205470A1 (en) | Energy management of an electric vehicle | |
DE102011086254A1 (en) | Motor vehicle for use with device for using solar energy, has solar module for generating electric power for charging main power supply battery, where device has energy accounting module | |
DE102010040863A1 (en) | Method and device for operating a generator in a recuperation system of a motor vehicle | |
DE102013002653B4 (en) | Method for activating the air conditioning of a vehicle and air conditioning for carrying out the method | |
DE102016206173A1 (en) | Method and device for operating a vehicle having an electrical energy storage hybrid vehicle with an electric motor and with an internal combustion engine | |
EP1427605B1 (en) | Stabilisation of a vehicle network by generating short-term available power | |
DE102008035453A1 (en) | Vehicle e.g. hybrid vehicle, operating method, involves supplying electrical energy to supply system by system battery, and charging battery in given reference-charging condition by power supply unit based on determined vehicle condition | |
DE102012216082A1 (en) | Single, front or rear passenger seat vehicle e.g. hybrid vehicle, has control unit connected with recognition unit and seating-related comfort loads that are automatically switched off when seat occupancy is not recognized | |
DE102005061603A1 (en) | Process and assembly to operate automotive air conditioning system in vehicle at rest by introduction of fresh ambient air via blower fan | |
DE112017006315T5 (en) | DEVICE AND METHOD FOR CONTROLLING HIGH VOLTAGE SWITCHING | |
DE102008043300A1 (en) | Control device of a fan and air conditioning module for motor vehicles | |
DE102011084147B4 (en) | Device for location-dependent configuration | |
EP2951038A1 (en) | Method and device for selecting one or more heat sources of an interior heating system of a motor vehicle | |
DE102004019774A1 (en) | Method and device for operating a motor vehicle with ancillary units | |
DE102014010296A1 (en) | High-voltage on-board electrical system for a hybrid vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division |