DE102006034020A1 - motor vehicle - Google Patents
motor vehicle Download PDFInfo
- Publication number
- DE102006034020A1 DE102006034020A1 DE102006034020A DE102006034020A DE102006034020A1 DE 102006034020 A1 DE102006034020 A1 DE 102006034020A1 DE 102006034020 A DE102006034020 A DE 102006034020A DE 102006034020 A DE102006034020 A DE 102006034020A DE 102006034020 A1 DE102006034020 A1 DE 102006034020A1
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- Prior art keywords
- motor vehicle
- housing
- voltage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
- B60K6/405—Housings
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
-
- 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
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- 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
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/525—Temperature of converter or components thereof
-
- 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
- Y02T10/62—Hybrid 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
- 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
- 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
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Die Erfindung betrifft ein Kraftfahrzeug mit einem Verbrennungsmotor (VM), einer Elektromaschine (EM) und einer Leistungselektronik (LE), wobei das Kraftfahrzeug durch den Verbrennungsmotor (VM) und/oder die Elektromaschine (EM) antreibbar ist. Um die Leistungselektronik (LE) kostengünstig zu gestalten, ist die Leistungselektronik (LE), die eine Hochvolt-Zuleitung, eine Gleichstromstellereinheit (APM) mit einem Niedervolt-Ausgang, eine Wechselrichtereinheit (EMPI), die die Gleichspannung eines Energiespeichers in Wechselspannung für ein Zusatzaggregat umwandelt, und eine der Gleichstromstellereinheit (APM) und/oder der Wechselrichtereinheit (EMPI) zugeordnete erste Steuereinheit umfasst, als Modul (MO) ausgebildet.The invention relates to a motor vehicle with an internal combustion engine (VM), an electric machine (EM) and power electronics (LE), wherein the motor vehicle can be driven by the internal combustion engine (VM) and / or the electric machine (EM). In order to make the power electronics (LE) cost, the power electronics (LE), which is a high-voltage supply line, a DC actuator unit (APM) with a low-voltage output, an inverter unit (EMPI), the DC voltage of an energy storage in AC voltage for an additional unit converts, and one of the DC actuator unit (APM) and / or the inverter unit (EMPI) associated with the first control unit, designed as a module (MO).
Description
Die Erfindung betrifft ein Kraftfahrzeug nach dem Oberbegriff des Anspruchs 1.The The invention relates to a motor vehicle according to the preamble of the claim 1.
Fahrzeuge mit einem Verbrennungsmotor und einer Elektromaschine, durch die das Fahrzeug angetrieben werden kann, weisen zur Umformung und Schaltung von elektrischer Energie sowie zur Steuerung der Elektromaschine eine Leistungselektronik auf. Die elektrische Energie liegt hierbei in Form hoher elektrischer Ströme und Spannungen vor. Die Leistungselektronik ermöglicht vor allem die Umwandlung elektrischer Energie einer bestimmten Spannung und Frequenz in eine andere Spannungsamplitude und/oder Frequenz.vehicles with an internal combustion engine and an electric machine through which The vehicle can be driven, point to the transformation and circuit of electrical energy and for controlling the electric machine a power electronics. The electrical energy is here in the form of high electrical currents and tensions. Above all, the power electronics enable the conversion electrical energy of a certain voltage and frequency in one other voltage amplitude and / or frequency.
Bei der Verwendung einer Batterie als elektrischer Energiespeicher und einer Drehstrommaschine als Elektromaschine dient die Leistungselektronik der Umwandlung der Gleichspannung der Batterie in Drei-Phasen-Wechselspannung zum motorischen Betrieb der Drehstrommaschine sowie der Umwandlung der Drei-Phasen-Wechselspannung in Gleichspannung beim generatorischen Betrieb der Drehstrommaschine.at the use of a battery as an electrical energy storage and a three - phase machine as electric machine is the power electronics of Conversion of the DC voltage of the battery in three-phase alternating voltage for motor operation of the three-phase machine as well as the conversion the three-phase AC voltage in DC voltage during regenerative Operation of the three-phase machine.
Bei bekannten Fahrzeugen wird die Leistungselektronik in der Nähe der Elektromaschine angeordnet, um die Länge der Wechselspannungsverdrahtung kurz zu halten und so beispielsweise den möglichen Spannungsabfall in der Wechselspannungsverdrahtung gering zu halten. Bei einer Integration der Elektromaschine in das Fahrzeuggetriebe wird die Leistungselektronik am Getriebegehäuse befestigt.at known vehicles, the power electronics in the vicinity of the electric machine arranged to the length keep the AC wiring short and so for example the possible Low voltage drop in the AC wiring to keep low. When integrating the electric machine in the vehicle transmission is the power electronics attached to the gearbox.
Eine
solche Anordnung in einem Hybridfahrzeug ist beispielsweise aus
der
Weitere Elemente der Leistungselektronik, wie beispielsweise Wechselrichtereinheiten für Zusatzaggregate, Gleichstromstellereinheiten oder Steuereinheiten, werden bei bekannten Fahrzeugen entsprechend kleinerer, zur Verfügung stehender Bauräume über das Fahrzeug verteilt angeordnet. Hierfür sind nachteilig lange elektrische Verdrahtungen notwendig. Des Weiteren können sich lange elektrische Hochvolt-Verdrahtungen als besondere Gefahrenquelle im Falle eines Unfalls erweisen. Entsprechende Schutzmaßnahmen sowie lange elektrische Hochvolt-Verdrahtungen verursachen erhebliche Kosten.Further Elements of power electronics, such as inverter units for additional units, DC actuator units or controllers are known in the art Vehicles corresponding to smaller, available space on the Vehicle arranged distributed. For this purpose are disadvantageous long electrical Wiring necessary. Furthermore, long electrical High-voltage wiring as a special source of danger in the case of a Accident prove. Appropriate protective measures as well as long electrical High-voltage wiring causes significant costs.
Aufgabe der Erfindung ist es, eine kostengünstige Leistungselektronik für ein Kraftfahrzeug, das durch einen Verbrennungsmotor und/oder eine Elektromaschine antreibbar ist, vorzuschlagen.task The invention is a cost-effective power electronics for a Motor vehicle, by an internal combustion engine and / or an electric machine is drivable to propose.
Erfindungsgemäß wird die Aufgabe durch die Merkmale des Anspruchs 1 gelöst. Hierbei ist die Leistungselektronik, die eine Hochvolt-Zuleitung, eine Gleichstromstellereinheit mit einem Niedervolt-Ausgang, eine Wechselrichtereinheit, die die Gleichspannung eines Energiespeichers in Wechselspannung für ein Zusatzaggregat umwandelt, und eine der Gleichstromstellereinheit und/oder der Wechselrichtereinheit zugeordnete erste Steuereinheit umfasst, als Modul MO ausgebildet.According to the invention Problem solved by the features of claim 1. Here is the power electronics, the one high-voltage supply line, a DC actuator unit with a low-voltage output, an inverter unit that supplies the DC voltage converts an energy store into alternating voltage for an auxiliary unit, and one of the DC chopper unit and / or the inverter unit associated first control unit, designed as a module MO.
Hierbei werden vorteilhaft teure Hochvolt-Verdrahtungen sowie teure Kontaktierungen minimiert und somit Kosten eingespart. Ebenso wird dadurch vorteilhaft die Zuverlässigkeit gesteigert.in this connection Expensive expensive high-voltage wiring and expensive contacts minimized and thus saved costs. It will also be advantageous the reliability increased.
Die kurzen Hochvolt-Verdrahtungen reduzieren zudem die Gefahren, die von hohen Spannungen, insbesondere im Falle eines Unfalls, aber auch bei Reparaturen, ausgehen. Durch dieses geringere Risiko sind auch nicht so umfangreiche Schutzmaßnahmen erforderlich, was zu einer Kostenersparnis führt.The Short high-voltage wiring also reduces the dangers that of high voltages, especially in the case of an accident, but even with repairs, go out. By this lower risk are Also not as extensive protective measures required, leading to a cost savings leads.
Vorteilhaft sind die vorgenannten Elemente der Leistungselektronik innerhalb eines Gehäuses angeordnet, wodurch die Hochspannungsgefahr nochmals reduziert werden kann.Advantageous are the aforementioned elements of power electronics within a housing arranged, whereby the high voltage risk can be reduced again.
Zur Kühlung der Elemente der Leistungselektronik kann vorteilhaft innerhalb des Gehäuses eine Kühleinheit angeordnet sein.to cooling The elements of power electronics can be beneficial within of the housing one cooling unit be arranged.
Durch eine mechanische, insbesondere formschlüssige, Verbindbarkeit dieses ersten Gehäuses mit einem zweiten Gehäuse, in dem weitere Leistungselektronik-Elemente angeordnet sind, können die teuren Hochvolt-Verdrahtungen weiter minimiert werden. Ebenso wird dadurch die von den Hochvolt-Verdrahtungen ausgehende Gefahr reduziert.By a mechanical, in particular positive, connectivity of this first housing with a second housing, in which further power electronics elements are arranged, the expensive high-voltage wiring can be further minimized. Likewise will thereby reducing the danger emanating from the high-voltage wiring.
Besonders vorteilhaft ist die Kühleinheit des zweiten Gehäuses mit der Kühleinheit des ersten Gehäuses thermisch koppelbar. Dies kann durch einen gemeinsamen Kühlkreislauf geschehen oder beispielsweise durch Wärmetauscher.Especially advantageous is the cooling unit of the second housing with the cooling unit of the first housing thermally coupled. This can be done through a common cooling circuit done or for example by heat exchangers.
Weitere Vorteile der Erfindung gehen aus der Beschreibung und der Zeichnung hervor. Konkrete Ausführungsbeispiele der Erfindung sind in der Zeichnung vereinfacht dargestellt und in der nachfolgenden Beschreibung näher erläutert. Es zeigenFurther Advantages of the invention will become apparent from the description and the drawings out. Specific embodiments The invention are shown in simplified form in the drawing and explained in more detail in the following description. Show it
Bei
dieser beispielhaften Ausgestaltung ist der Rahmen R mechanisch
mit einem rechten und linken Federbeindom FR, FL verbunden. Zur
mechanischen Anbindung an eine Kühlerbrücke KB sind
in
Die
Leistungselektronik LE gemäß
Die
als Modul MO ausgebildete Leistungselektronik LE ist in
Die Leistungsverteilungseinheit PDU ist über eine Hochvolt-Leitung HV2 mit einem Kältemittelverdichter KMV der Klimaanlage des Fahrzeuges verbunden, wobei dieser beispielhaft für weitere elektrische Verbraucher steht. Ebenso ist die Leistungsverteilungseinheit PDU über eine weitere Hochvolt-Leitung HV3 mit der Gleichstromstellereinheit APM verbunden.The Power distribution unit PDU is connected via a high voltage line HV2 with a Refrigerant compressor KMV connected to the air conditioning of the vehicle, this being exemplary for further electrical consumer stands. Likewise, the power distribution unit PDU over another high-voltage line HV3 with the DC chopper unit Connected APM.
Die Gleichstromstellereinheit APM ist über eine Hochvolt-Leitung HV4 mit der Getriebeölpumpe EMP verbunden.The DC actuator unit APM is connected via a high-voltage line HV4 with the Transmission oil pump EMP connected.
Zur Kühlung der Baueinheit B2 weist diese eine Kühleinheit auf, deren Anschlüsse mit K2 und K3 beziffert sind. Diese können an einen separaten Kühlkreislauf angeschlossen sein oder mit einer Kühleinheit der Baueinheit B1 verbunden sein.to cooling the unit B2 has this a cooling unit whose connections with K2 and K3 are numbered. These can be connected to a separate cooling circuit be connected or with a cooling unit of the unit B1 be connected.
Die Baueinheit B1 der Leistungselektronik LE weist eine Wechselrichtereinheit TPIM auf, die die Gleichspannung eines Energiespeichers in Wechselspannung für eine Elektromaschine umwandelt und umgekehrt. Beispielhaft sind die Anschlüsse U1, V1, W1 dargestellt, die mit einer ersten Elektromaschine bzw. Drehstrommaschine verbunden sind, und die Anschlüsse U2, V2, W2, die mit einer zweiten Elektromaschine verbunden sind. Die Anschlüsse BA1, BA2 sind mit einer Hochvolt-Batterie verbunden.The Building unit B1 of the power electronics LE has an inverter unit TPIM on which the DC voltage of an energy store in AC voltage for one Electric machine converts and vice versa. By way of example, the connections U1, V1, W1 shown with a first electric machine or three-phase machine are connected, and the connections U2, V2, W2 connected to a second electric machine. The connections BA1, BA2 are connected to a high-voltage battery.
Als Hochvolt werden Spannungen oberhalb von 100 V, insbesondere um 300 V Nennspannung, bezeichnet. Wohingegen Niedervolt eine Spannung von etwa 12 bis 15 V meint.When High voltage voltages above 100 V, in particular by 300 V rated voltage, designated. Whereas low voltage has a voltage of about 12 to 15 V means.
Des Weiteren weist die Baueinheit B1 eine elektrische Hochvolt-Verbindung HV1 mit dem Modul MO bzw. der Baueinheit B2, vielmehr der darin enthaltenen Leistungsverteilungseinheit PDU, auf.Of Furthermore, the assembly B1 has an electrical high-voltage connection HV1 with the module MO or the assembly B2, but the therein contained power distribution unit PDU, on.
Die
Baueinheit B1 umfasst ebenfalls eine Kühleinheit zur Kühlung der
Leistungselektronik LE der Baueinheit B1. Entsprechende Anschlüsse an einen
Kühlkreislauf
sind in
Wie durch die gestrichelte Linie angedeutet, ist es ebenfalls möglich die Leistungsverteilungseinheit PDU als separate Baueinheit auszubilden, die dann in einem dritten Teil des nicht dargestellten Gehäuses G angeordnet wäre.As indicated by the dashed line, it is also possible the Power distribution unit PDU form as a separate unit, which are then arranged in a third part of the housing G, not shown would.
Eine Kühlung der dritten Baueinheit wäre entsprechend den Baueinheiten B1, B2 ausgeführt.A cooling the third unit would be appropriate the units B1, B2 executed.
Anstatt der vorgenannten bevorzugten modulartigen Ausbildung der Elemente der Leistungselektronik LE sind auch andere bauliche Gruppierungen in Baueinheiten möglich.Instead of the aforementioned preferred modular design of the elements The power electronics LE are also other structural groups possible in units.
Das
in
Bei
dem in
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE102006034020A DE102006034020A1 (en) | 2006-07-22 | 2006-07-22 | motor vehicle |
PCT/EP2007/005803 WO2008011959A1 (en) | 2006-07-22 | 2007-06-29 | Motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006034020A DE102006034020A1 (en) | 2006-07-22 | 2006-07-22 | motor vehicle |
Publications (1)
Publication Number | Publication Date |
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DE102006034020A1 true DE102006034020A1 (en) | 2008-04-30 |
Family
ID=38694936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102006034020A Withdrawn DE102006034020A1 (en) | 2006-07-22 | 2006-07-22 | motor vehicle |
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---|---|
DE (1) | DE102006034020A1 (en) |
WO (1) | WO2008011959A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011109394A1 (en) | 2011-08-04 | 2012-02-09 | Daimler Ag | Hybrid motor car, has high voltage power electronics module arranged below combustion engine, secured at lower base and integral support part and electrically interconnecting electric motor and electrical energy storage |
DE102011102200A1 (en) | 2011-05-21 | 2012-11-22 | Volkswagen Aktiengesellschaft | Electrical system of e.g. motor vehicle, has traction battery electrically connected to electrical connector of power converter, and electrical distribution device electrically connected to electrical connection of power converter |
DE102019100877A1 (en) * | 2019-01-15 | 2020-07-16 | Eugen Forschner Gmbh | Device for energy distribution and / or for energy conversion |
DE102019008825A1 (en) * | 2019-12-18 | 2021-06-24 | Daimler Ag | vehicle |
DE102023201960A1 (en) | 2023-03-03 | 2024-09-05 | Stellantis Auto Sas | Energy supply system and motor vehicle equipped with it |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2199168B1 (en) * | 2008-12-16 | 2017-11-15 | Volvo Car Corporation | Autonomous transaxle |
DE102010029374A1 (en) | 2010-05-27 | 2011-12-01 | Zf Friedrichshafen Ag | Power electronics arrangement for use in high-voltage onboard network architecture of fuel cell vehicle, has electrical terminals whose part is located on housing and on cables for attaching cables in common longitudinal extension |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19747265B4 (en) | 1997-10-25 | 2010-11-04 | Zf Friedrichshafen Ag | Hybrid drive for a vehicle |
US6428444B1 (en) * | 1999-09-06 | 2002-08-06 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling a vehicle and a method of controlling the vehicle |
JP4075699B2 (en) * | 2003-06-20 | 2008-04-16 | トヨタ自動車株式会社 | Vehicle control device |
JP2005253167A (en) * | 2004-03-03 | 2005-09-15 | Hitachi Ltd | Vehicle driving unit and electric four-wheel drive vehicle using it |
-
2006
- 2006-07-22 DE DE102006034020A patent/DE102006034020A1/en not_active Withdrawn
-
2007
- 2007-06-29 WO PCT/EP2007/005803 patent/WO2008011959A1/en active Application Filing
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011102200A1 (en) | 2011-05-21 | 2012-11-22 | Volkswagen Aktiengesellschaft | Electrical system of e.g. motor vehicle, has traction battery electrically connected to electrical connector of power converter, and electrical distribution device electrically connected to electrical connection of power converter |
DE102011109394A1 (en) | 2011-08-04 | 2012-02-09 | Daimler Ag | Hybrid motor car, has high voltage power electronics module arranged below combustion engine, secured at lower base and integral support part and electrically interconnecting electric motor and electrical energy storage |
DE102019100877A1 (en) * | 2019-01-15 | 2020-07-16 | Eugen Forschner Gmbh | Device for energy distribution and / or for energy conversion |
US11981275B2 (en) | 2019-01-15 | 2024-05-14 | Eugen Forschner Gmbh | Device for energy distribution and/or energy conversion |
DE102019008825A1 (en) * | 2019-12-18 | 2021-06-24 | Daimler Ag | vehicle |
DE102023201960A1 (en) | 2023-03-03 | 2024-09-05 | Stellantis Auto Sas | Energy supply system and motor vehicle equipped with it |
Also Published As
Publication number | Publication date |
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WO2008011959A1 (en) | 2008-01-31 |
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