CN108944406A - A kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine - Google Patents
A kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine Download PDFInfo
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- CN108944406A CN108944406A CN201810972836.6A CN201810972836A CN108944406A CN 108944406 A CN108944406 A CN 108944406A CN 201810972836 A CN201810972836 A CN 201810972836A CN 108944406 A CN108944406 A CN 108944406A
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- combustion engine
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- cell system
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 82
- 239000000446 fuel Substances 0.000 title claims abstract description 78
- 150000001875 compounds Chemical class 0.000 title claims abstract description 24
- 230000005662 electromechanics Effects 0.000 title claims abstract description 24
- 238000004146 energy storage Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 54
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 35
- 239000001257 hydrogen Substances 0.000 claims description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003584 silencer Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 5
- 230000009347 mechanical transmission Effects 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 38
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
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
- B60K6/22—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
- B60K6/24—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 combustion engines
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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
- B60K6/28—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 electric energy storing means, e.g. batteries or capacitors
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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
- B60K6/32—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 fuel cells
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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
- B60K6/38—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 driveline clutches
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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
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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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
- 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
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Fuel Cell (AREA)
Abstract
The invention belongs to energy conservation and new-energy automobile field, specifically a kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine.It mainly include internal combustion engine, the first and second clutch, power drive motor, speed changer, fuel cell system, high tension voltage converter, high-voltage energy storage battery and electric machine controller etc..Internal combustion engine is connect with first clutch driving disc spacing pressing；Power drive motor one end and first clutch driven disc are mechanically connected, and the other end and second clutch driving disc spacing pressing are mechanically connected；Speed changer and second clutch driven disc are mechanically connected；Speed changer and differential mechanism are mechanically connected and transmit driving force to wheel.The fuel cell system is by being parallel-connected to electric machine controller with high-voltage energy storage battery after high tension voltage converter, by electric machine controller driving power drive motor work.The present invention can be achieved fuel cell system and drive as the zero-emission of energy source, and can realize that fuel cell system and internal combustion engine drive as the near-zero release in energy composite energy source.
Description
Technical field
The invention belongs to energy conservations and new-energy automobile field, and specifically a kind of vehicle fuel battery and internal combustion engine are compound
Electro-mechanic mixed driving.
Background technique
With national energy-saving, emission reduction policy it is gradually plus tight, development energy conservation has become inevitable hair with new-energy automobile
Exhibition trend.The energy consumption of the medium and heavy commercial vehicle and coach that match traditional combustion engine is high, discharge is high, existing emission control technique
It is very high to increase integral vehicle cost, and is difficult have further technological break-through.And use pure electrically driven (operated) commercial vehicle, at high cost, weight
Greatly, payload is lowered.
Passenger car, light commercial vehicle and city bus have all had specific energy-saving technical scheme at present, such as riding
Vehicle is to develop based on pure electric vehicle and plug-in hybrid；Light commercial vehicle and city bus are to develop based on pure electric vehicle.But
Quality is big, continual mileage is long and vehicle traveling is essentially high-speed working condition since vehicle is fully loaded with for medium and heavy commercial vehicle and coach
The characteristics of, such vehicle develops pure electric vehicle route, and the kerb weight that will lead to vehicle is double, and vehicle increase cost is huge
Do not received by market；If such vehicle develops hybrid power or plug-in hybrid technology path, such as patent of invention
The hybrid power system mentioned in a kind of series-parallel hybrid electric system of hybrid vehicle [200910044337.1] is in height
Less than 7%, the return period that vehicle increases cost can not meet customer need vehicle energy-saving effect under fast driving cycle.And it opens
Send out fuel cell power system pure and also face the problems such as increased costs are huge.
Summary of the invention
The present invention provides a kind of according to vehicle operating condition, automatically control fuel cell system, high-voltage energy storage battery with
The collaborative work of internal combustion engine, makes internal combustion engine work as far as possible in high efficient district, and makes internal combustion engine steady operation as far as possible, to reduce
Energy consumption, discharge and the noise of vehicle.In addition supplement of the fuel battery power as power of IC engine can utmostly reduce fuel
Battery cost, so that vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine that vehicle increases cost are reduced, solution
It has determined the above-mentioned deficiency of existing passenger car, light commercial vehicle and city bus.
Technical solution of the present invention is described with reference to the drawings as follows:
A kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine, which includes air-intake of combustion engine discrimination
Pipe 1, internal combustion engine 2, exhaust manifold for internal combustion engine 3, air cleaner 4, exhaust gas dehumidifier 5, silencer 6, electric machine controller 7, high pressure
Electric pressure converter 8, air intercooler 9, automatically controlled threeway proportioning valve 10, humidifier 11, fuel cell system 12, hydrogen gas circulating pump
13, pressure reducing valve 14, high-pressure hydrogen storing tank 15, hydrogen vent valve 16, high-voltage energy storage battery 17, exhaust pipe 18, differential mechanism 19, wheel 20, change
Fast device 21, power drive motor 23, first clutch 24 and electronic combined supercharging device；The wherein electronic combined supercharging device packet
Include booster pump 25, booster motor 26 and exhaust gas turbine 27；The driving disc spacing pressing machinery of the internal combustion engine 2 and first clutch 24 connects
It connects；One end of the power drive motor 23 and the driven disc of first clutch 24 are mechanically connected, the other end and speed changer 21
Input terminal mechanical connection；The output end and differential mechanism 19 of the speed changer 21 are mechanically connected and transmit driving force to wheel
20；The electric energy output end of the fuel cell system 12 is connect by high-tension bus-bar with the input terminal of high tension voltage converter 8；
The output end of the high tension voltage converter 8 and the output end of high-voltage energy storage battery 17 by high-tension bus-bar it is in parallel after with motor
The input terminal of controller 7 connects；The output end of the electric machine controller 7 is connected by high-tension bus-bar and power drive motor 23
It connects；The air cleaner 4 is connect by air pipe line with the input terminal of booster pump 25；The air cleaner 4 it is defeated
Outlet is connect by air pipe line with the input terminal of air intercooler 9；The output end of the air intercooler 9 passes through air hose
Road is connect with the input terminal of automatically controlled threeway proportioning valve 10；One output end of the automatically controlled threeway proportioning valve 10 passes through humidifier
11 connect with fuel cell system 12；The another output of the automatically controlled threeway proportioning valve 10 passes through air pipe line and internal combustion
Machine inlet manifold 1 connects；The useless hydrogen output end of the fuel cell system 12 by pipeline respectively with hydrogen gas circulating pump 13
Input terminal is connected with the input terminal of hydrogen vent valve 16；15 output end of high-pressure hydrogen storing tank passes through high pressure hydrogen pipeline and pressure reducing valve
14 input terminal connection；The output end of the pressure reducing valve 14 and the output end of hydrogen gas circulating pump 13 and fuel cell system 12 are simultaneously
Connection；The exhaust gas discharge end of the fuel cell system 12 is connect with the input terminal of exhaust gas dehumidifier 5；The exhaust gas dehumidifier
5 output end is connect by pipeline with the input terminal of exhaust gas turbine 27；The exhaust manifold for internal combustion engine 3 passes through pipeline and exhaust gas
The input terminal of turbine 27 connects；The output end of the exhaust gas turbine 27 and the input terminal of silencer 6 are mechanically connected；Described disappears
The output end and exhaust pipe 18 of sound device 6 are mechanically connected；The booster motor 26 passes through one-way clutch and exhaust gas turbine 27
It is coaxially connected.
The system further includes second clutch 22, and the driving disc spacing pressing of second clutch 22 is connect with power drive motor 23, the
The driven disc of two clutches 22 and the input terminal of speed changer 21 are mechanically connected.
The first clutch 24 is dry clutch or wet clutch；The second clutch 22 is isolated conjunction
Device or double clutch.
The speed changer 21 is automatic mechanical transmission or double-clutch automatic gearbox or automatic transmission.
The booster pump 25 is single stage supercharging pump or two-step supercharging pump.
The exhaust gas turbine 27 is single turbine, is also possible to composite turbine.
The sum of the output power of the fuel cell system 12 and the high efficient area output power of internal combustion engine 2 are more than or equal to
Vehicle is fully loaded with the sum of highest stabilizing speed road horsepower and electrical accessory consumption power.
The maximum output of the power drive motor 23 be more than or equal to vehicle be fully loaded with accelerating power with it is described interior
The difference of the high efficient area output power of combustion engine 2.
The rated output power of the power drive motor 23 is more than or equal to the output power of fuel cell system 12.
The output power of the high-voltage energy storage battery 17 is greater than 23 maximum output of power drive motor and fuel electricity
The difference of the output power of cell system 12.
The invention has the benefit that
1, the vehicle fuel battery of the present invention electro-mechanic mixed driving compound with internal combustion engine can be realized by described
Fuel cell system provide electric energy separately as energy source, pass through the described power drive motor-driven vehicle traveling, realize
Vehicle zero-emission traveling；
2, internal combustion engine of the present invention and the fuel cell system are as energy composite energy source, by the internal combustion engine
The energy generated with the fuel cell system drives vehicle driving jointly, realizes vehicle near-zero release traveling.
3, medium and heavy commercial vehicle and coach use the dynamical system, compared with pure electric vehicle scheme, high-voltage energy-storage battery
Capacity is only to use 1st/50th of pure electric vehicle scheme, and vehicle, which increases quality, accordingly to be reduced, and does not need external charge, is dropped
The low vehicle energy supplement time；Compared with hybrid power system scheme, since internal combustion engine always works in high efficient area, and it is in
Steady-working state, complete-vehicle oil consumption reduce by 35% or more, and vehicle discharge reaches nearly zero level；Vehicle in Life cycle is adopted
It is suitable with conventional internal combustion locomotive to purchase the sum of cost and vehicle use cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment one；
Fig. 2 is internal combustion engine characteristic schematic diagram in embodiment one；
Fig. 3 is the overall structure diagram of embodiment two；
Fig. 4 is the overall structure diagram of embodiment three；
Fig. 5 is the overall structure diagram of example IV；
Fig. 6 is the overall structure diagram of embodiment five.
In figure: 1, inlet manifold of IC engine；2, internal combustion engine；3, exhaust manifold for internal combustion engine；4, air cleaner；5, exhaust gas subtracts
Wet device；6, silencer；7, electric machine controller；8, high tension voltage converter；9, air intercooler；10, automatically controlled threeway proportioning valve；
11, humidifier；12, fuel cell system；13, hydrogen gas circulating pump；14, pressure reducing valve；15, high-pressure hydrogen storing tank；16, hydrogen vent valve；17,
High-voltage energy storage battery；18, exhaust pipe；19, differential mechanism；20, wheel；21, speed changer；22, second clutch；23, power drive
Motor；24, first clutch；25, booster pump；26, booster motor；27, exhaust gas turbine.
Specific embodiment
A kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine, which includes air-intake of combustion engine discrimination
Pipe 1, internal combustion engine 2, exhaust manifold for internal combustion engine 3, air cleaner 4, exhaust gas dehumidifier 5, silencer 6, electric machine controller 7, high pressure
Electric pressure converter 8, air intercooler 9, automatically controlled threeway proportioning valve 10, humidifier 11, fuel cell system 12, hydrogen gas circulating pump
13, pressure reducing valve 14, high-pressure hydrogen storing tank 15, hydrogen vent valve 16, high-voltage energy storage battery 17, exhaust pipe 18, differential mechanism 19, wheel 20, change
Fast device 21, power drive motor 23, first clutch 24 and electronic combined supercharging device；The wherein electronic combined supercharging device packet
Include booster pump 25, booster motor 26 and exhaust gas turbine 27.
The driving disc spacing pressing of the internal combustion engine 2 and first clutch 24 is mechanically connected；The one of the power drive motor 23
End and the driven disc of first clutch 24 are mechanically connected, and the input terminal of the other end and speed changer 21 is mechanically connected；The speed change
The output end and differential mechanism 19 of device 21 are mechanically connected and transmit driving force to wheel 20；The electric energy of the fuel cell system 12
Output end is connect by high-tension bus-bar with the input terminal of high tension voltage converter 8；The output end of the high tension voltage converter 8
With the output end of high-voltage energy storage battery 17 by being connect after high-tension bus-bar parallel connection with the input terminal of electric machine controller 7；The electricity
The output end of machine controller 7 is connect by high-tension bus-bar with power drive motor 23；The air cleaner 4 passes through air hose
Road is connect with the input terminal of booster pump 25；The output end of the air cleaner 4 passes through air pipe line and air intercooler 9
Input terminal connection；The output end of the air intercooler 9 is connected by the input terminal of air pipe line and automatically controlled threeway proportioning valve 10
It connects；One output end of the automatically controlled threeway proportioning valve 10 is connect by humidifier 11 with fuel cell system 12；Described
The another output of automatically controlled threeway proportioning valve 10 is connect by air pipe line with inlet manifold of IC engine 1；The fuel electricity
The useless hydrogen output end of cell system 12 is connect with the input terminal of the input terminal of hydrogen gas circulating pump 13 and hydrogen vent valve 16 respectively by pipeline；
15 output end of high-pressure hydrogen storing tank is connect by high pressure hydrogen pipeline with the input terminal of pressure reducing valve 14；The pressure reducing valve 14
Output end it is in parallel with fuel cell system 12 with the output end of hydrogen gas circulating pump 13；The exhaust gas of the fuel cell system 12
Discharge end is connect with the input terminal of exhaust gas dehumidifier 5；The output end of the exhaust gas dehumidifier 5 passes through pipeline and exhaust gas turbine 27
Input terminal connection；The exhaust manifold for internal combustion engine 3 is connect by pipeline with the input terminal of exhaust gas turbine 27；The exhaust gas
The output end of turbine 27 and the input terminal of silencer 6 are mechanically connected；The output end and exhaust pipe 18 of the silencer 6 are mechanical even
It connects；The booster motor 26 is coaxially connected by one-way clutch and exhaust gas turbine 27.
The system further includes second clutch 22, and the driving disc spacing pressing of second clutch 22 is connect with power drive motor 23, the
The driven disc of two clutches 22 and the input terminal of speed changer 21 are mechanically connected.
The first clutch 24 is dry clutch or wet clutch；The second clutch 22 is isolated conjunction
Device or double clutch, second clutch 22 are dry clutch or wet clutch, and the second clutch 22 can also take
Disappear.
The speed changer 21 can be automatic mechanical transmission AMT (Automatic Machincal
Transmission) or double-clutch automatic gearbox DCT (Double Dlutch Transmission), it is also possible to
Automatic transmission AT (Automatic Transmission).
The electronic combined supercharging device is made of booster pump 25, booster motor 26,27 three parts of exhaust gas turbine.Booster pump
25 can be single stage supercharging, be also possible to two-step supercharging.Exhaust gas turbine 27 can be single turbine, be also possible to composite turbine.It is single
The exhaust gas that turbine refers to that the exhaust gas that internal combustion engine 2 is discharged and fuel cell system 12 are discharged drives an exhaust gas turbine jointly, this is useless
It is coaxially connected that air turbine with booster motor passes through one-way clutch respectively；Composite turbine refers to that the exhaust gas that internal combustion engine 2 is discharged drives
Move an exhaust gas turbine, another exhaust gas turbine of the exhaust gas driven of the discharge of fuel cell system 12, the two exhaust gas turbines and increasing
Depressor motor 26 is coaxially connected by one-way clutch respectively.
The sum of the output power of the fuel cell system 12 and the high efficient area output power of internal combustion engine 2 are more than or equal to
Vehicle is fully loaded with the sum of highest stabilizing speed road horsepower and electrical accessory consumption power.
The maximum output of the power drive motor 23 be more than or equal to vehicle be fully loaded with accelerating power with it is described interior
The difference of the high efficient area output power of combustion engine 2.
The rated output power of the power drive motor 23 is more than or equal to the output power of fuel cell system 12.
The output power of the high-voltage energy storage battery 17 is greater than 23 maximum output of power drive motor and fuel electricity
The difference of the output power of cell system 12.
Embodiment one
Refering to fig. 1, Fig. 2, a kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine, feature exist
In, the system include inlet manifold of IC engine 1, internal combustion engine 2, exhaust manifold for internal combustion engine 3, air cleaner 4, exhaust gas dehumidifier 5,
Silencer 6, electric machine controller 7, high tension voltage converter 8, air intercooler 9, automatically controlled threeway proportioning valve 10, humidifier 11, combustion
Expect battery system 12, hydrogen gas circulating pump 13, pressure reducing valve 14, high-pressure hydrogen storing tank 15, hydrogen vent valve 16, high-voltage energy storage battery 17, exhaust
Pipe 18, differential mechanism 19, wheel 20, speed changer 21, second clutch 22, power drive motor 23, first clutch 24 and electronic
Combined supercharging device；Wherein the electronic combined supercharging device includes booster pump 25, booster motor 26 and exhaust gas turbine 27.
Speed changer 21 in this embodiment refers in particular to automatic mechanical transmission AMT (Automatic Machincal
Transmission)。
After air is filtered by air cleaner 4, it is pressurized by electronic combined supercharging device and cooling through air intercooler 9,
Controller dynamically distributes compressed air by controlling automatically controlled threeway proportioning valve 10, and a part enters fuel cell system 12, another
Part enters inlet manifold of IC engine 1.
It is stored in the high pressure hydrogen in high-pressure hydrogen storing tank 15 and enters fuel cell system 12 after the decompression of pressure reducing valve 14,
And chemical reaction output electric energy is generated with the oxygen in compressed air.
The exhaust gas that the chemical reaction of fuel cell system 12 generates after 5 dehumidification of exhaust gas dehumidifier with internal combustion engine 2 by burning
The exhaust gas of generation participates in driving the exhaust gas turbine 27 of electronic combined supercharging device jointly, passes through 18 row of silencer 6 and exhaust pipe later
Out.
Fuel cell system 12 export electric energy by high tension voltage converter 8 convert voltage after with high-voltage energy storage battery 17
Electric energy parallel output is exported to electric machine controller 7, drives power drive motor 23 to work by electric machine controller 7, converts electrical energy into
Vehicle driving is driven for mechanical energy.
Internal combustion engine 2 and 24 driving disc spacing pressing of first clutch are mechanically connected；23 one end of power drive motor and first clutch 24
Driven disc mechanical connection, the other end and 22 driving disc spacing pressing of second clutch are mechanically connected；21 input terminal of speed changer and second clutch
22 driven discs mechanical connection；21 output end of speed changer and differential mechanism 19 are mechanically connected and transmit driving force to wheel 20.
When first clutch 24 separates, electric energy mainly is provided by fuel cell system 12, is driven by power drive motor 23
Vehicle driving；When first clutch 24 combines, vehicle driving is mainly driven by internal combustion engine 2；In vehicle travel process, it is not illustrated in attached
Controller in figure automatically controls second clutch 22 according to accelerator open degree and speed and speed changer 21 realizes gear selection.
In vehicle traction driving process, high-voltage energy storage cell output 17 is defeated for dynamically compensation fuel cell system 12
Power is out to meet 23 peak power requirements of power drive motor；In vehicle sliding or braking driving process, high-voltage energy storage battery
17 for storing the vehicle kinetic energy of the recycling of power drive motor 23.
Under the vehicle fuel battery and internal combustion engine compound electro-mechanic mixed driving operating mode and each operating mode
The working condition of power assembly is as described below.
Under different vehicle load and road operating condition, the shelves of speed changer 21 are calculated according to accelerator pedal aperture and speed
Position and input shaft end demand power (product of input shaft rotating speed and input shaft end requirement drive torque), then the change that will be calculated
The working characteristics of fast device input shaft end demand power and internal combustion engine 2 as shown in Figure 2 compares.
When the input shaft end demand power of speed changer 21 is in the maximum discharge area A or high oil consumption area B of internal combustion engine 2, by firing
Expect that battery system 12 provides electric energy separately as energy source, vehicle driving, such operating mode are driven by power drive motor 23
Lower internal combustion engine 2 is in shutdown status, first clutch 24 is in discrete state.
When the input shaft end demand power of speed changer 21 is in strong noise, the maximum discharge, high oil consumption area C of internal combustion engine 2, by
Internal combustion engine 2 and fuel cell system 12 couple internal combustion engine 2 and power drive motor 23 by speed changer 21 collectively as energy source
Driving force, joint driving vehicle driving selected the suitable gear of speed changer 21 under such operating mode by controller, made interior
Combustion engine 2 works in high efficient area D, and insufficient vehicle traction power passes through drive by fuel cell system 12 and high-voltage energy storage battery 17
Dynamic power drive motor 23 provides.
When the input shaft end demand power of speed changer 21 is in the high efficient area D of internal combustion engine 2, by internal combustion engine 2 and fuel
Battery system 12 couples the driving force of internal combustion engine 2 and power drive motor 23, joint by speed changer 21 collectively as energy source
Vehicle driving is driven, selects the suitable gear of speed changer 21 under such operating mode by controller, internal combustion engine 2 is in and stablizes
Torque control mode, insufficient vehicle traction torque are driven by fuel cell system 12 and high-voltage energy storage battery 17 by driving power
Dynamic motor 23 provides.
Since internal combustion engine 2 always works in high efficient area D, the reduction of complete-vehicle oil consumption, discharge and noise can be realized.
Embodiment two
Refering to Fig. 3, in example 1, second clutch 22 can be cancelled, by power drive motor 23 and speed changer 21
It is directly mechanically connected, as shown in Figure 3.The difference is that, fuel cell system 12 is separately as energy with embodiment one
Amount source provides electrical energy drive vehicle when driving, realizes that the gear of speed changer 21 is cut by the speed regulating control to power drive motor 23
It changes；When driving vehicle driving collectively as energy source by internal combustion engine 2 and fuel cell system 12, by first clutch 24
Separation realizes the gear switch of speed changer 21 with the speed regulating control of control and power drive motor is combined；Described in the embodiment
Vehicle fuel battery it is compound with internal combustion engine electro-mechanic mixed driving function it is consistent with operating mode with first embodiment.
Embodiment three
Refering to Fig. 4, unlike embodiment one, speed changer in this embodiment refers in particular to double-clutch automatic gearbox
DCT (Double Dlutch Transmission) 21, second clutch refers in particular to double clutch 22.The driving disc spacing pressing of double clutch 22
It is mechanically connected with power drive motor 23, two driven discs of double clutch 22, two with double-clutch automatic gearbox 21 respectively
Input shaft mechanical connection；Vehicle fuel battery and the compound electro-mechanic mixed driving function of internal combustion engine and work in the embodiment
Mode is consistent with first embodiment.
Example IV
Refering to Fig. 5, unlike embodiment one, speed changer in this embodiment refers in particular to automatic transmission AT
(Automatic Transmission) 21, but eliminate the fluid torque-converter in traditional automatic transmission；Second clutch is special
Refer to inside traditional automatic transmission and have, but the clutch 22 Jing Guo optimization design.Power drive motor 23 and automatic transmission
21 are mechanically connected, and the clutch 22 inside automatic transmission 21 improves sliding ability of rubbing by optimization design.Described in the embodiment
Vehicle fuel battery and the compound electro-mechanic mixed driving function of internal combustion engine and operating mode and embodiment one it is consistent.
Embodiment five
Refering to Fig. 6, unlike embodiment one, exhaust gas turbine 27 in this embodiment refers in particular to composite turbine, i.e.,
One exhaust gas turbine of exhaust gas driven that internal combustion engine 2 is discharged, another exhaust gas turbine of the exhaust gas driven of the discharge of fuel cell system 12,
The two exhaust gas turbines are coaxially connected by one-way clutch respectively with booster motor 26, and two exhaust gas turbines participate in driving jointly
Move the booster pump 25 of electronic combined supercharging device.The vehicle fuel battery as described in the examples electromechanics compound with internal combustion engine mixes
Drive system function and operating mode and embodiment one are consistent.
Claims (10)
1. a kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine, which is characterized in that the system includes interior
Combustion engine inlet manifold (1), internal combustion engine (2), exhaust manifold for internal combustion engine (3), air cleaner (4) exhaust gas dehumidifier (5), silencer
(6), electric machine controller (7), high tension voltage converter (8), air intercooler (9), automatically controlled threeway proportioning valve (10), humidifier
(11), fuel cell system (12), hydrogen gas circulating pump (13), pressure reducing valve (14), high-pressure hydrogen storing tank (15), hydrogen vent valve (16), height
Press energy-storage battery (17), exhaust pipe (18), differential mechanism (19), wheel (20), speed changer (21), power drive motor (23), the
One clutch (24) and electronic combined supercharging device；Wherein the electronic combined supercharging device includes booster pump (25), booster electricity
Machine (26) and exhaust gas turbine (27)；The driving disc spacing pressing of the internal combustion engine (2) and first clutch (24) is mechanically connected；Described is dynamic
One end of power drive motor (23) and the driven disc of first clutch (24) are mechanically connected, the input of the other end and speed changer (21)
End mechanical connection；The output end of the speed changer (21) and differential mechanism (19) are mechanically connected and transmit driving force to wheel
(20)；The electric energy output end of the fuel cell system (12) passes through the input of high-tension bus-bar and high tension voltage converter (8)
End connection；The output end of the high tension voltage converter (8) and the output end of high-voltage energy storage battery (17) pass through high-tension bus-bar
It is connect after parallel connection with the input terminal of electric machine controller (7)；The output end of the electric machine controller (7) is by high-tension bus-bar and moves
Power drive motor (23) connection；The air cleaner (4) is connect by air pipe line with the input terminal of booster pump (25)；Institute
The output end for the air cleaner (4) stated is connect by air pipe line with the input terminal of air intercooler (9)；In the air
The output end of cooler (9) is connect by air pipe line with the input terminal of automatically controlled threeway proportioning valve (10)；The automatically controlled threeway ratio
One output end of example valve (10) is connect by humidifier (11) with fuel cell system (12)；The automatically controlled threeway proportioning valve
(10) another output is connect by air pipe line with inlet manifold of IC engine (1)；The fuel cell system (12)
Useless hydrogen output end connect with the input terminal of the input terminal of hydrogen gas circulating pump (13) and hydrogen vent valve (16) respectively by pipeline；It is described
High-pressure hydrogen storing tank (15) output end connect with the input terminal of pressure reducing valve (14) by high pressure hydrogen pipeline；The pressure reducing valve
(14) output end and the output end of hydrogen gas circulating pump (13) are in parallel with fuel cell system (12)；The fuel cell system
(12) exhaust gas discharge end is connect with the input terminal of exhaust gas dehumidifier (5)；The output end of the exhaust gas dehumidifier (5) passes through pipe
Road is connect with the input terminal of exhaust gas turbine (27)；The exhaust manifold for internal combustion engine (3) passes through pipeline and exhaust gas turbine (27)
Input terminal connection；The output end of the exhaust gas turbine (27) and the input terminal of silencer (6) are mechanically connected；The silencer
(6) output end and exhaust pipe (18) is mechanically connected；The booster motor (26) passes through one-way clutch and exhaust gas turbine
(27) coaxially connected.
2. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is that the system further includes second clutch (22), and the driving disc spacing pressing of second clutch (22) and power drive motor (23) are even
It connects, the driven disc of second clutch (22) and the input terminal of speed changer (21) are mechanically connected.
3. a kind of vehicle fuel battery according to claim 2 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is that the first clutch (24) is dry clutch or wet clutch；The second clutch (22) is single
Clutch or double clutch.
4. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is that the speed changer (21) is automatic mechanical transmission or double-clutch automatic gearbox or automatic transmission.
5. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is that the booster pump (25) is single stage supercharging pump or two-step supercharging pump.
6. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is that exhaust gas turbine (27) is single turbine, is also possible to composite turbine.
7. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is, the sum of the output power of the fuel cell system (12) and the high efficient area output power of internal combustion engine (2) are greater than
The sum of highest stabilizing speed road horsepower and electrical accessory consumption power are fully loaded with equal to vehicle.
8. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is, the maximum output of the power drive motor (23) be more than or equal to vehicle be fully loaded with accelerating power with it is described interior
The difference of the high efficient area output power of combustion engine (2).
9. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is that the rated output power of the power drive motor (23) is more than or equal to the output work of fuel cell system (12)
Rate.
10. a kind of vehicle fuel battery according to claim 1 and the compound electro-mechanic mixed driving of internal combustion engine, special
Sign is that the output power of the high-voltage energy storage battery (17) is greater than power drive motor (23) maximum output and fuel
The difference of the output power of battery system (12).
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| CN201810972836.6A CN108944406A (en) | 2018-08-24 | 2018-08-24 | A kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine |
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| CN201810972836.6A CN108944406A (en) | 2018-08-24 | 2018-08-24 | A kind of vehicle fuel battery and the compound electro-mechanic mixed driving of internal combustion engine |
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