WO2005030517A1 - Hybrid power unit - Google Patents

Hybrid power unit Download PDF

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Publication number
WO2005030517A1
WO2005030517A1 PCT/RU2004/000170 RU2004000170W WO2005030517A1 WO 2005030517 A1 WO2005030517 A1 WO 2005030517A1 RU 2004000170 W RU2004000170 W RU 2004000170W WO 2005030517 A1 WO2005030517 A1 WO 2005030517A1
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WO
WIPO (PCT)
Prior art keywords
store
source
electromachine
power unit
mechanical energy
Prior art date
Application number
PCT/RU2004/000170
Other languages
French (fr)
Inventor
Sergey Vladimirovich Nikishin
Original Assignee
Sergey Vladimirovich Nikishin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sergey Vladimirovich Nikishin filed Critical Sergey Vladimirovich Nikishin
Publication of WO2005030517A1 publication Critical patent/WO2005030517A1/en

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Classifications

    • 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
    • B60K6/30—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 chargeable mechanical accumulators, e.g. flywheels
    • 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

Definitions

  • Hybrid power unit The invention concerns to transport and can be used on vehicles, at use in their design of the hybrid power unit, an electromechanical drive and brake system.
  • the hybrid power unit functioning under the consecutive scheme, consisting of an internal combustion engine used as a source of mechanical energy, the electromotor, the generator, the block of management and accumulators [1] is known. Lack of this power-plant the following: or the generator and the electromotor of installation should be designed for the maximal capacity and consequently are rather heavy, or the accumulator of the big capacity, so also weights that reduces efficiency of application of a power-plant for a vehicle is required.
  • Last analogue is accepted as the prototype as the majority of its essential attributes coincides with attributes of the proposed power unit.
  • the purpose of the present proposed invention is simplification of a design.
  • the specified purpose is achieved by that, that the hybrid power unit of a vehicle containing a source of the electric power, through a control system connected with one or several reversible eiectromachines and the store of the electric power, the source-store of mechanical energy, one or several driving wheels on which the brake system is established, distinguished by that, that the electromachine is established in the case of the unit with an opportunity of rotation of a stator and a rotor and has an opportunity of kinematical connection with the source-store of mechanical energy both one and several driving wheels.
  • the proposed invention is illustrated by the drawing where on figs 1 basic sheme of one of possible variants of performance of the hybrid power unit is shown.
  • the hybrid power unit contains a source of the electric power 1 , through a control system 2 connected with the first electromachine 3 and the store of the electric power 4.
  • the stator and a rotor of the first electromachine 3 have an opportunity of kinematical connection with the source-store of mechanical energy 5 and with a driving wheel 6 on which the brake system 7 is established.
  • the hybrid power unit of a vehicle works as follows.
  • the first electromachine 3 works in a mode of the generator. Electric energy acts in the store of the electric power 4 through a control system 2. The part of mechanical energy of the source-store of mechanical energy 5 is passed a driving wheel 6, at braking a rotor by a stator of the electromachine 3, arising as a result of interaction of their magnetic force fields.
  • the first electromachine 3 works in a mode of an electromagnetic brake. Electric energy acts on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) from the store of the electric power 4. The part of mechanical energy of the source-store of mechanical energy 5 is passed a driving wheel 6, at braking a rotor by a stator of the electromachine 3, arising as a result of interaction of their magnetic force fields.
  • the first electromachine 3 works in a mode of the engine with a direction of rotation of the rotor, conterminous with a direction of rotation of the source-store of mechanical energy 5.
  • Electric energy acts on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) the store of the electric power 4.
  • the part of mechanical energy of the source-store of mechanical energy 5 and the mechanical energy transformed from electric energy by the first electromachine 3 acts on a driving wheel 6.
  • the first electromachine 3 works in a mode of the engine with a direction of rotation of a rotor opposite to a direction of rotation of the source-store of mechanical energy 5 and there is an accumulation of mechanical energy in the source- store of mechanical energy 5.
  • Electric energy can act on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) from the store of the electric power 4. In this mode the brake system 7 vehicles should block driving wheels 6.
  • the first electromachine 3 works in a mode of the engine with a direction of rotation of a rotor an opposite direction of rotation of the source-store of mechanical energy 5. Electric energy can act on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) from the store of the electric power 4.
  • the second electromachine 8 works as follows.
  • the second electromachine 8 works in a mode of the generator.
  • the produced electric energy acts in the store of the electric power 4 through a control system 2.
  • the second electromachine 8 can work in a mode of the engine. Electric energy acts through a control system 2 on the second electromachine 8 from a source of electric energy 1 and (or) the store of electric energy 4 and (or) the first electric machine 3. The mechanical energy transformed from electric energy by the second electromachine 8, is passed driving wheel 6.
  • the second electromachine 8 can work in a mode of the engine with a reverse.
  • electric energy acts through a control system 2 on the electromachine
  • the fuel element or the battery of accumulators for example lead-acid accumulators, can be used.
  • a vehicle with an external source of the electric power for example a tram, a trolley bus or an electric locomotive
  • an external source of the electric power for example a tram, a trolley bus or an electric locomotive
  • this source is possible as a source of the electric power of 1 power unit.
  • the flywheel-store [4] or a combination of the flywheel-store and the engine used as a source of mechanical energy for example an internal combustion engine, connected to it kinematical can be used. Start-up of the engine can be carried out with the help of the first electromachine 3.
  • the superflywheel [4] made of fibers or tapes, can be used as the flywheel - store. Specific mechanical energy of accumulation of such flywheel on the order is more than values of the given parameter for the best monolithic flywheels, besides it possess property of the safe break, which is not giving splinters.
  • [3] can be used as the reversible electromachine.
  • Such machine can work as the generator and as the recessive engine.
  • the design contains a frame 1 on which the reversible electromachine on bearings 2 and 3 is established.
  • the rotor of 10 eiectromachines is connected to driving wheels (are not shown) by means of a shaft 9. Electric connection between of a control system (is not shown) also by electromachine carried out by means of brushes 7 and established on the case of a shaft 6 of contact rings 8.
  • the design contains a frame 1 on which on ball-bearings 2 and 3 the reversible electromachine is established.
  • the stator 5 and a part of the flywheel-store of the power unit 6 are fixed to the case of the electromachine 4.
  • the part of the flywheel-store of the power unit 11 , the case 4 and the stator 5 of eiectromachines form the flywheel-store.
  • the rotor of 10 eiectromachines is connected by kinematicly to driving wheel (are not shown) by means of a shaft 9.
  • a current from a control system it (is not shown) it is brought to the electromachine by means of brushes 7 and of the contact rings 8 established on the case of a shaft 6.
  • the stator 5 is connected to the engine of a source of mechanical energy
  • the design contains a frame 1 on which the first reversible electromachine is established on ball-bearings 2 and 3.
  • the stator of the first electromachine 5 is fixed to the case 4.
  • the stator of the second electromachine 11 is fixed to the case is fixed to a frame 1.
  • the rotor of 10 eiectromachines is connected by kinematical to a source of mechanical energy (not shown) by means of a shaft 9.
  • a current from a control system it (is not shown) it is brought to the electromachine by means of brushes of 7 and contact rings 8 established on the case of a shaft 6.
  • the stator 5 it is connected by kinematical to driving wheels (are not shown) by means of a shaft 6.
  • the battery of electric condensers and (or) the battery of accumulators, for example the lead-acid accumulator, can be used as the store of the electric power.
  • the mechanical system of braking for example usual hydraulic, can be used as brake system.
  • the proposed power unit can find wide application in vehicles, is especial for movement in city conditions when often and long stops take place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

The invention relates to a transport and may be used in vehicles, which are carried out with the usage of hybrid power unit in an electro-mechanical transmission and a brake system. The power unit comprises a source of electric power, connected through a control system with one or several convertible electric machines, as well as a store of electrical power and a source-store of mechanic energy. The electrical machine is established in a case of the power unit with an opportunity of rotation of stator and the electrical machine has an opportunity of kinematical connection with the source-store of mechanical energy and with one driving wheel or with several driving wheels.

Description

Hybrid power unit The invention concerns to transport and can be used on vehicles, at use in their design of the hybrid power unit, an electromechanical drive and brake system. The hybrid power unit functioning under the consecutive scheme, consisting of an internal combustion engine used as a source of mechanical energy, the electromotor, the generator, the block of management and accumulators [1] is known. Lack of this power-plant the following: or the generator and the electromotor of installation should be designed for the maximal capacity and consequently are rather heavy, or the accumulator of the big capacity, so also weights that reduces efficiency of application of a power-plant for a vehicle is required.
Scheme of the hybrid power unit with the flywheel-store and the electromechanical drive, proposed by firm "BMW" (Germany) [2], containing the source of a current connected through converters and a control system with reversible electromachine, is known. The electromachine is connected to the main transfer and with a flywheel of the store used as a source and the store of mechanical energy, through the complex differential mechanism with step-up gear. Besides drive shaft it is connected to a driving wheels on which the brake system is established.
Lack of this power unit is complexity of its design. The unit complicates application complex on a design and management of the differential mechanism from step-up gear and three systems of frictional management.
Last analogue is accepted as the prototype as the majority of its essential attributes coincides with attributes of the proposed power unit. The purpose of the present proposed invention is simplification of a design. The specified purpose is achieved by that, that the hybrid power unit of a vehicle containing a source of the electric power, through a control system connected with one or several reversible eiectromachines and the store of the electric power, the source-store of mechanical energy, one or several driving wheels on which the brake system is established, distinguished by that, that the electromachine is established in the case of the unit with an opportunity of rotation of a stator and a rotor and has an opportunity of kinematical connection with the source-store of mechanical energy both one and several driving wheels. The proposed invention is illustrated by the drawing where on figs 1 basic sheme of one of possible variants of performance of the hybrid power unit is shown. The hybrid power unit contains a source of the electric power 1 , through a control system 2 connected with the first electromachine 3 and the store of the electric power 4. The stator and a rotor of the first electromachine 3 have an opportunity of kinematical connection with the source-store of mechanical energy 5 and with a driving wheel 6 on which the brake system 7 is established.
The hybrid power unit of a vehicle works as follows.
In a mode of movement with small speed of the vehicle, the first electromachine 3 works in a mode of the generator. Electric energy acts in the store of the electric power 4 through a control system 2. The part of mechanical energy of the source-store of mechanical energy 5 is passed a driving wheel 6, at braking a rotor by a stator of the electromachine 3, arising as a result of interaction of their magnetic force fields.
In a mode of movement with average speed of the vehicle, the first electromachine 3 works in a mode of an electromagnetic brake. Electric energy acts on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) from the store of the electric power 4. The part of mechanical energy of the source-store of mechanical energy 5 is passed a driving wheel 6, at braking a rotor by a stator of the electromachine 3, arising as a result of interaction of their magnetic force fields. In a mode of dispersal or movement with high speed of the vehicle, the first electromachine 3 works in a mode of the engine with a direction of rotation of the rotor, conterminous with a direction of rotation of the source-store of mechanical energy 5. Electric energy acts on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) the store of the electric power 4. The part of mechanical energy of the source-store of mechanical energy 5 and the mechanical energy transformed from electric energy by the first electromachine 3 acts on a driving wheel 6. In a mode of the stop, the first electromachine 3 works in a mode of the engine with a direction of rotation of a rotor opposite to a direction of rotation of the source-store of mechanical energy 5 and there is an accumulation of mechanical energy in the source- store of mechanical energy 5. Electric energy can act on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) from the store of the electric power 4. In this mode the brake system 7 vehicles should block driving wheels 6.
In a mode of the backing, the first electromachine 3 works in a mode of the engine with a direction of rotation of a rotor an opposite direction of rotation of the source-store of mechanical energy 5. Electric energy can act on the first electromachine 3 through a control system 2 from a source of the electric power 1 and (or) from the store of the electric power 4.
In case of use of this power unit in a vehicle working in a mode with often stops, use of the power unit in addition containing the second reversible electromachine 8, connected kinematical with driving wheels 6, and with a control system 2 electrically, is possible. It allows increasing efficiency of application of the power unit as at braking a vehicle recuperation of energy is provided.
The second electromachine 8 works as follows.
In a mode of the smooth braking, the second electromachine 8 works in a mode of the generator. Thus there is a recuperation of energy at braking a vehicle. The produced electric energy acts in the store of the electric power 4 through a control system 2.
In a mode of movement with constant speed, smooth decrease or smooth increase of speed, dispersal or movement on rise of the vehicle, the second electromachine 8 can work in a mode of the engine. Electric energy acts through a control system 2 on the second electromachine 8 from a source of electric energy 1 and (or) the store of electric energy 4 and (or) the first electric machine 3. The mechanical energy transformed from electric energy by the second electromachine 8, is passed driving wheel 6.
In a mode of the backing, the second electromachine 8 can work in a mode of the engine with a reverse. Thus electric energy acts through a control system 2 on the electromachine
8 of a source of the electric power 1 and (or) the store of the electric power 4.
As a source of the electric power 1 the fuel element or the battery of accumulators, for example lead-acid accumulators, can be used.
For a vehicle with an external source of the electric power, for example a tram, a trolley bus or an electric locomotive, application of this source is possible as a source of the electric power of 1 power unit.
Besides use of an external source of the electric power 1 is possible only during a charge
(dispersal) of the source-store of mechanical energy 5 and (or) a charge of the store of the electric power 4. As the source-store of mechanical energy 5 the flywheel-store [4] or a combination of the flywheel-store and the engine used as a source of mechanical energy, for example an internal combustion engine, connected to it kinematical can be used. Start-up of the engine can be carried out with the help of the first electromachine 3.
Besides use is possible as the flywheel-store of rotating parts of the thermal engine and
(or) the first electromachine 3.
The superflywheel [4] made of fibers or tapes, can be used as the flywheel - store. Specific mechanical energy of accumulation of such flywheel on the order is more than values of the given parameter for the best monolithic flywheels, besides it possess property of the safe break, which is not giving splinters.
Designs of the reversible electromachine are known well. The machine of a direct current
[3] can be used as the reversible electromachine. Such machine can work as the generator and as the recessive engine.
On the drawing of figs 2 the design of one of possible variants of installation of the reversible electromachine with an opportunity of rotation of a stator and a rotor is shown.
The design contains a frame 1 on which the reversible electromachine on bearings 2 and 3 is established. The case of the electromachine 4 inside which it is fixed by a stator 5, is connected to the source-store of mechanical energy (not shown) by means of a shaft 6.
The rotor of 10 eiectromachines is connected to driving wheels (are not shown) by means of a shaft 9. Electric connection between of a control system (is not shown) also by electromachine carried out by means of brushes 7 and established on the case of a shaft 6 of contact rings 8.
For simplification of a design of the power unit probably association of the first reversible electromachine and the flywheel-store in one device.
On the drawing of figs 3 the design of one of possible variants of such device is shown.
The design contains a frame 1 on which on ball-bearings 2 and 3 the reversible electromachine is established. The stator 5 and a part of the flywheel-store of the power unit 6 are fixed to the case of the electromachine 4. The part of the flywheel-store of the power unit 11 , the case 4 and the stator 5 of eiectromachines form the flywheel-store. The rotor of 10 eiectromachines is connected by kinematicly to driving wheel (are not shown) by means of a shaft 9. A current from a control system it (is not shown) it is brought to the electromachine by means of brushes 7 and of the contact rings 8 established on the case of a shaft 6. The stator 5 is connected to the engine of a source of mechanical energy
(not shown) by means of a shaft 6.
For decrease in weight of the power unit probably association of the first and second reversible electromachine in one device in such a manner that rotating stator of the first electromachine or its part is used as a rotor of the second electromachine.
On the drawing of figs 4 the design of one of possible variants of such device is shown.
The design contains a frame 1 on which the first reversible electromachine is established on ball-bearings 2 and 3. The stator of the first electromachine 5 is fixed to the case 4. The stator of the second electromachine 11 is fixed to the case is fixed to a frame 1. The rotor of 10 eiectromachines is connected by kinematical to a source of mechanical energy (not shown) by means of a shaft 9. A current from a control system it (is not shown) it is brought to the electromachine by means of brushes of 7 and contact rings 8 established on the case of a shaft 6. The stator 5 it is connected by kinematical to driving wheels (are not shown) by means of a shaft 6.
The battery of electric condensers and (or) the battery of accumulators, for example the lead-acid accumulator, can be used as the store of the electric power.
The mechanical system of braking, for example usual hydraulic, can be used as brake system.
The proposed power unit can find wide application in vehicles, is especial for movement in city conditions when often and long stops take place.
Sources of the information:
1. >KypHaτι «3a pyπeM» Howiep 6,2003 σrp. 86 - 88.
2. Der neue elektro - 3er von BMW - glied einer langen entwicklungskette. Kolloquium fahrzeug-und motorentechnik. 15...17 Oktober 1991. Eurogress Aachen. - 47 p.
3. BOΠKOB H.M., MnnoB3opoB B.π. 3neκτpoMaujMHHbie ycτpowcτBa aBT0Maτnκn. - M.: Bbicujaj. ujKoπa, 1986.
4. fyjiwa H.B. Haκoπnτeτιι. aHeprnn. - M.: HayKa, 1980. - 150 c.

Claims

The claims
1. The hybrid power unit containing a source of the electric power, connected through a control system with one or several convertible eiectromachines and the store of the electric power, the source-store of mechanical energy, one or several driving wheels on which the brake system is established, distinguished by that, that the electromachine is established in the case of the unit with an opportunity of rotation of a rotor and a rotor and has an opportunity of kinematical connection with the source-store of mechanical energy and with one and several driving wheels.
2. The hybrid power unit on the item 1 distinguished by that, that the second electromachine is established in the case of the unit under the usual scheme and has an opportunity of kinematical connection with one and several wheels.
3. The hybrid power unit on the item 2 distinguished by that, that the first and second eiectromachines are incorporated into one device in such a manner that rotating stator of the first electromachine, or its part, is used as a rotor of the second electromachine.
4. The hybrid power unit on any of the previous items, distinguished by that, that as a source of the electric power is used an external source of the electric power.
5. The hybrid power unit on any of the previous items, distinguished by that, that as the source-store of mechanical energy is used the flywheel-store or a combination of the flywheel-store and the engine connected to it kinematically and used as a source of mechanical energy.
6. The hybrid power unit on the item 5 distinguished by that, that an external source of the electric power is used only during a charge (dispersal) of the source-store of mechanical energy and (or) a charge of the store of the electric power.
7. The hybrid power unit on the item 5 distinguished by that, that with the help of the first electromachine is carried out start-up of the engine of the source-store of mechanical energy.
8. The hybrid power unit on item 5 or 6 distinguished by that, that as the flywheel-store uses rotating parts of the engine of the source-store of mechanical energy and (or) the first electromachine.
9. The hybrid power unit on item 5, 6 or 7 distinguished by that, that as the flywheel-store is used a superflywheel.
10. The hybrid power unit on any of item 5,6,7, 8 or 9 distinguished by that, that the first electromachine and the flywheel-store are incorporated into one device.
PCT/RU2004/000170 2003-10-01 2004-04-28 Hybrid power unit WO2005030517A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003129445/11A RU2264307C2 (en) 2003-10-01 2003-10-01 Hydride power set
RU2003129445 2003-10-01

Publications (1)

Publication Number Publication Date
WO2005030517A1 true WO2005030517A1 (en) 2005-04-07

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RU2475377C2 (en) * 2008-11-21 2013-02-20 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени" научно-исследовательский автомобильный и автомоторный институт "НАМИ" Combined (hybrid) power plant of transport facility built around on fuel cells
EP3954563A4 (en) * 2019-04-12 2022-10-19 Weichai Power Co., Ltd. Hybrid power system
EP3954564A4 (en) * 2019-04-12 2022-10-26 Weichai Power Co., Ltd. Control method and system for hybrid power system

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ITMI20070528A1 (en) * 2007-03-16 2008-09-17 Piaggio & C Spa HYBRID PROPULSION AND TRANSMISSION SYSTEM FOR MOTOR VEHICLES
RU2362687C1 (en) 2007-10-30 2009-07-27 Владимир Владимирович Дружков Stepless electric machine hybrid variator with digital control
FR2923185B1 (en) * 2007-11-07 2010-04-02 Peugeot Citroen Automobiles Sa DEVICE FOR TRANSMITTING POWER BETWEEN AN OUTPUT OF A THERMAL MOTOR AND A WHEEL SHAFT AND USE THEREOF
RU2384423C2 (en) 2008-03-11 2010-03-20 Олег Анатольевич Цыганов Vehicle hybrid drive
JP4505521B2 (en) * 2008-07-09 2010-07-21 本田技研工業株式会社 Power equipment

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