CN101716878A - Oil and electricity hybrid vehicle adopting HCCI engine - Google Patents
Oil and electricity hybrid vehicle adopting HCCI engine Download PDFInfo
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- CN101716878A CN101716878A CN 200810121177 CN200810121177A CN101716878A CN 101716878 A CN101716878 A CN 101716878A CN 200810121177 CN200810121177 CN 200810121177 CN 200810121177 A CN200810121177 A CN 200810121177A CN 101716878 A CN101716878 A CN 101716878A
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Abstract
The invention discloses an oil and electricity hybrid vehicle adopting an HCCI engine, comprising a vehicle body, an engine and a control system. The engine is an HCCI homogeneous inflatable compression-ignition engine with high efficiency and low emission; the output of the engine is connected with a transmission and a generator; the output of the generator is connected with an electric motor by a power battery; the output shaft of the electric motor is connected with the input end of the transmission by a clutch; and the output end of the transmission is connected with wheels by a compensating gear. The invention effectively solves the practical popularization and application problems of the HCCI engine and solves the problems of low energy conversion efficiency, equipment resource waste, great vehicle body weight and great fuel consumption of the traditional vehicle adopting the HCCI engine, thereby being an important breakthrough of the HCCI engine on the application technology, developing a wide application field for the HCCI engine and having favorable development prospects.
Description
Technical field
The present invention relates to a kind of oil and electricity hybrid vehicle, especially a kind of propulsion source adopts the oil and electricity hybrid vehicle of HCCI (homogeneous charge compression ignition) the homogeneous charge compression ignition engine of low fuel oil consumption, anti-emission carburetor, high-efficiency environment friendly.
Background technology
Continuous increase along with energy-output ratio, worldwide energy shortage has been the unmodifiable fact, for auto trade, the pressure of fuel oil will further be aggravated along with the sharp increase of automobile production, the appearance of enforceable fuel consumption rules in various countries and exhaust emission regulations also will impel national governments to force and policy ground steer motor producer seeks one's fortune, so that develop energy-conservation automobile product as early as possible.Angle from the energy and environmental protection, though electronlmobil already is known as " following automobile " by world car, but owing to be subjected to the restriction of on-vehicle battery capacity, the continual mileage of electronlmobil is very limited, add the influence of factors such as can not charging whenever and wherever possible, the industrialization process of electronlmobil is made slow progress.In order to address these problems, many manufacturers both domestic and external and research institution have all done a lot of useful explorations, the HCCI that develops in recent years (homogeneous charge compression ignition) homogeneous charge compression ignition engine, adopt a kind of brand new combustion system, can effectively reduce the fuel oil consumption and the discharging of traditional combustion engine, be a major progress of present engine combustion technology.But do not popularize in an all-round way at present and use hcci engine, study carefully its major cause, be since hcci engine under high rotating speed high load working condition, the tracking speed of response of electric-control system and sensor and the requirement of control accuracy out of reach driving engine, particularly the variation in the high engine speeds district is difficult to control more, it is low to add combustion temperature, is difficult to adopt charging turbine set.The U.S. patent documents US 7104349 that open day is on September 12nd, 2006 discloses a kind of power actuated vehicle and method of operation thereof that the hcci engine hybrid power is housed, adopted hcci engine, electrical generator, second power, power drive system and wheel to be connected in series in proper order, the version that the output connection energy storage of electrical generator, energy storage connect second power; The U.S. patent documents US 2008/0022686 that open day is on January 31st, 2008 discloses a kind of dynamical system and method thereof that comprises hcci engine, has also adopted similar version.This structure is controlled at middle low regime all the time with hcci engine, when power is had more than needed, stores excess energy by electrical generator to energy storage; During under power, provide energy supplement by energy storage to second power, thereby the problem of having avoided hcci engine may occur in high velocity work, but this structure adopts the kinetic energy with hcci engine output to be converted to electric energy by electrical generator earlier, drive wheel by electric energy driving motor or other engine installations again, there is switching process twice in its energy, because there is loss in conversion process of energy, therefore, the efficient of this structure is lower, under the situation of equal horsepower output, its consumption of fuel and discharge amount of exhaust gas are bigger.In addition, because this structural hcci engine, the electrical generator and second power are cascaded structure, and the real output in hcci engine when work is to determine by vehicle required power under most of motoring condition, the real output of required driving power of wheel and driving engine is suitable substantially under this state, the electrical generator and second power do not have substantial effect in system, but for the power that guarantees hcci engine can be delivered to wheel, real output when the horsepower output of electrical generator should be worked with hcci engine at least is suitable, and the real output of the horsepower output of second power should obviously work the time greater than hcci engine, to guarantee that vehicle has enough horsepower outputs to drive wheel under big load motoring condition, like this, the electrical generator and second power are the equipment with the equal power grade of hcci engine at least, be equivalent to install simultaneously on the vehicle three driving engines, not only device resource is not waited until and is made full use of, and increased the weight of vehicle greatly, make the consumption of fuel of vehicle obviously increase.
Summary of the invention
The present invention provides a kind of oil and electricity hybrid vehicle that adopts hcci engine for solving the actual problem of applying of the hcci engine that hangs down fuel oil consumption, anti-emission carburetor, high-efficiency environment friendly.
Second purpose of the present invention is that, device resource waste low for the vehicle energy conversion efficiency that solves present employing hcci engine, vehicle body heavily reach the many problems of consumption of fuel, provides a kind of conversion efficiency and capacity utilization rate height, vehicle body gently to reach the few a kind of oil and electricity hybrid vehicle that adopts hcci engine of consumption of fuel.
The present invention reaches the concrete technical scheme that above-mentioned technical purpose adopts to be: a kind of oil and electricity hybrid vehicle that adopts hcci engine, comprise vehicle body, driving engine and control system, described driving engine is the HCCI homogeneous charge compression ignition engine of high efficiency, anti-emission carburetor, the output of driving engine connects change-speed box and electrical generator, the output of electrical generator connects electrical motor by electrokinetic cell, the output shaft of electrical motor is connected with the input end of change-speed box by power-transfer clutch, and the mouth of change-speed box connects wheel by diff.The HCCI homogeneous charge compression ignition engine that the present invention adopts is a kind of driving engine that adopts brand-new combustion system, has very high combustion efficiency, and it is because combustion cycle is short, temperature is low, has reduced the formation of Nitrogen oxides.Compare with traditional combustion engine, its fuel oil consumption and noxious gas emission significantly reduce, characteristics with high efficiency, low oil consumption, anti-emission carburetor, it is an important breakthrough of present engine combustion technology, the fuel oil consumption of hcci engine is reduced to 200g/kW.h by the 270g/kW.h of common up-to-date technology driving engine, and exhaust emission has also reduced much simultaneously.The combustion process of hcci engine mainly is to be subjected to combustion chemical kinetics control and the influence that is not subjected to mixed process, combustion cycle is short, therefore the antiknock property that adopts fuel is allowed to change in the scope of broad, can use gasoline, natural fuels, dimethyl ether etc., also can adopt multi-fuel mixed firing, this can bring great convenience to the user.Simultaneously, hcci engine of the present invention and electrical motor adopt parallel-connection structure, when oil and electricity hybrid vehicle is in running on the lower load, power battery charging are stored the excess energy of hcci engine by electrical generator; When oil and electricity hybrid vehicle is in the moderate duty operating mode, hcci engine direct drive wheel, electrical generator and electrical motor are not all worked, like this, vehicle is directly to be driven by hcci engine under the most average rate travel situations at moderate duty, avoided the second energy switching process of series-mode frame driving engine, improved the efficient of vehicle to electrical generator, electrical generator to electrical motor; When oil and electricity hybrid vehicle is in the high load capacity operating mode, electrical motor work, by power-transfer clutch drive wheels in parallel with hcci engine, electrokinetic cell provides power for electrical motor.Under parallel-connection structure, electrical generator and electrical motor just play the power regulation effect to oil and electricity hybrid vehicle, adopt the electrical generator and the electrical motor of smaller power to satisfy the demands, like this, both improve usage ratio of equipment, also alleviated the weight of vehicle body, reduced the consumption of fuel.The present invention has opened up a wide application for hcci engine on application engineering, and has tangible comparative advantages.
As preferably, HCCI homogeneous charge compression ignition engine is operated in the efficient rotary speed working district of low consumption, anti-emission carburetor, and the real output of driving engine under the mode of operation of low consumption, anti-emission carburetor is 50%～70% of engine rated power.Do not popularize the major cause of using hcci engine at present in an all-round way, be since hcci engine under high rotating speed high load working condition, the tracking speed of response of electric-control system and sensor and the requirement of control accuracy out of reach driving engine, particularly the variation in the high engine speeds district is difficult to control more, it is low to add combustion temperature, is difficult to adopt charging turbine set.But when hcci engine is worked at middle and slow speed of revolution, has the remarkable advantage of high burning efficiency and low oil consumption, anti-emission carburetor.The present invention has avoided the deficiency of hcci engine under high rotating speed high load working condition, has utilized its significant advantage under middle and slow speed of revolution, middle-low load, and this is the important breakthrough of hcci engine on application engineering.
As preferably, control system comprises entire car controller, engine controller and motor controller, entire car controller connects engine controller, motor controller and electrical generator, and engine controller connects driving engine, and motor controller connects electrical motor and power-transfer clutch.Control system is except that entire car controller, for HCCI homogeneous charge compression ignition engine and electrical motor independently controller is set specially all, like this, the control accuracy of driving engine and electrical motor can increase substantially, and has guaranteed the accuracy control of entire car controller to driving engine and electrical motor.
As preferably, electrical generator connects electrokinetic cell and electrical motor by motor controller, and electrical generator or electrokinetic cell connect Vehicular battery by DC converter.When the oil and electricity hybrid vehicle running on the lower load, the electric power that electrical generator sends by motor controller to power battery charging, when oil and electricity hybrid vehicle high load capacity operating mode, driving electrical motor after the supply convertor conversion that the electric power of electrokinetic cell passes through to be provided with in the motor controller rotates, for the oil and electricity hybrid vehicle under the high load capacity operating mode replenishes power, guarantee the cruising of vehicle; The Capacity Selection of electrokinetic cell is mainly considered the power demand of car load, and suitable with electrical generator and power of electric motor.The output voltage of considering electrical generator or electrokinetic cell generally is higher than Vehicular battery, therefore, adopts electrical generator or the electrokinetic cell version by DC converter connection Vehicular battery, solves the charging problem of Vehicular battery.
As preferably, electrical generator is three phase excitation silicon rectification generator or triphase silicon rectification generator, and the horsepower output of electrical generator is 15%～20% of a constant engine horsepower output, and the output voltage of electrical generator and the operating voltage of electrokinetic cell are suitable.Because oil and electricity hybrid vehicle is by the hcci engine direct drive under most of situation, electrical generator only is used for the conversion of the driving engine excess energy under the vehicle running on the lower load, therefore, the horsepower output of electrical generator is selected the main actual demand of considering car load power distribution structure, generally speaking, the horsepower output of electrical generator is that 15%～20% of constant engine horsepower output just can satisfy under most of situation oil and electricity hybrid vehicle to the power requirement of electrical generator, simultaneously, consider that the electric power that electrical generator sends need be stored on the electrokinetic cell, and triphase silicon rectification generator carries rectifying circuit, and the vdc of output is steady, therefore, electrical generator adopts three phase excitation silicon rectification generator or triphase silicon rectification generator, need not to be provided with separately rectifying circuit like this, simultaneously, select for use the operating voltage of the output voltage of silicon rectification generator and electrokinetic cell suitable, can further simplify the structure of circuit.
As preferably, electrical motor adopts AC permanent magnet synchronous motor, and the horsepower output of electrical motor is 30%～50% of a constant engine horsepower output.Because oil and electricity hybrid vehicle is by the hcci engine direct drive under most of situation, electrical motor only is used for the replenishing of engine power deficiency under the vehicle high load capacity operating mode, therefore, motor power (output) is selected the main actual demand of considering car load power distribution structure, and the horsepower output of electrical motor is that 30%～50% of constant engine horsepower output just can satisfy under most of situation oil and electricity hybrid vehicle to the power of electric motor requirement.Electrical motor employing high-performance AC permagnetic synchronous motor can be controlled rotating speed and engine speed is synchronous, and is connected with the gear box input end by power-transfer clutch, and is in parallel with driving engine for vehicle provides power, guarantees the cruising of vehicle under the high load capacity operating mode.
As preferably, power-transfer clutch is a magnetic clutch, and entire car controller is by the mode of operation of motor controller control clutch.Magnetic clutch control is easy, and entire car controller can pass through motor controller direct control magnetic clutch, and is easy to operate.
As preferably, the mode of operation of vehicle control unit controls electrical generator, entire car controller is by the mode of operation of engine controller controls driving engine, by motor controller, clutch control state of motor.Entire car controller is controlled at the efficient rotary speed working district of low consumption, anti-emission carburetor by engine controller with HCCI homogeneous charge compression ignition engine, and the advantage of hcci engine low consumption, anti-emission carburetor is fully manifested; The mode of operation of vehicle control unit controls electrical generator when the oil and electricity hybrid vehicle running on the lower load, is connected the output circuit of electrical generator, and the electric power that electrical generator sends is to power battery charging, and the excess energy of driving engine is stored in the electrokinetic cell by electrical generator; Under the high load capacity operating mode, entire car controller is defeated by electrical motor with the electric power of electrokinetic cell simultaneously by the closed power-transfer clutch of motor controller, thereby opens electrical motor, makes electrical motor and driving engine parallel running, guarantees that vehicle has enough power.
As preferably, oil and electricity hybrid vehicle is when running on the lower load, and driving engine is by change-speed box and diff drive wheels, electrical generator work and by motor controller to power battery charging, electrical motor is not worked; Oil and electricity hybrid vehicle is when the moderate duty operating mode, and driving engine is by change-speed box and diff drive wheels, and electrical generator and electrical motor are not worked; Oil and electricity hybrid vehicle is when the high load capacity operating mode, and driving engine and electrical motor are by change-speed box and diff drive wheels, and electrical generator is not worked; Oil and electricity hybrid vehicle is slowing down or during the brake operating mode, the electrical motor generating, and by motor controller to power battery charging.In car retardation or when brake, utilize the electrical motor generating, and by motor controller to power battery charging, can utilize resource fully, help improving the car load economy.
Essence effect of the present invention is: it has solved the actual problem of applying of the hcci engine of low fuel oil consumption, anti-emission carburetor, high-efficiency environment friendly effectively.The vehicle energy conversion efficiency that has also solved simultaneously present employing hcci engine is low, device resource is wasted, vehicle body heavily reaches the many problems of consumption of fuel.The present invention has avoided the deficiency of hcci engine under high rotating speed high load working condition, utilized its significant advantage under middle and slow speed of revolution, middle-low load, be the important breakthrough of hcci engine on application engineering, open up a wide application for hcci engine, had good development prospect.
Description of drawings
Fig. 1 is the structural representation that the present invention adopts the oil and electricity hybrid vehicle of hcci engine.
Fig. 2 is the control system structural representation of the present invention's oil and electricity hybrid vehicle of adopting hcci engine.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings the specific embodiment of technical solution of the present invention is further described.
In the embodiment shown in Figure 21 as Fig. 1, a kind of oil and electricity hybrid vehicle that adopts hcci engine, comprise vehicle body, driving engine and control system, driving engine 1 is the HCCI homogeneous charge compression ignition engine of high efficiency, anti-emission carburetor, the output of driving engine 1 connects change-speed box 9 and electrical generator 2, the horsepower output of electrical generator 2 is 20% of driving engine 1 output ratings, and the operating voltage of the output voltage of electrical generator 2 and electrokinetic cell 4 is suitable.The output of electrical generator 2 connects electrokinetic cell 4 and electrical motor 3 by motor controller 8, and electrokinetic cell 4 connects Vehicular battery 13 by DC converter 12.The output shaft of electrical motor 3 is connected with the input end of change-speed box 9 by power-transfer clutch 5, and the mouth of change-speed box 9 connects wheel 11 by diff 10.Control system comprises entire car controller 6, engine controller 7 and motor controller 8, entire car controller 6 connects engine controller 7, motor controller 8 and electrical generator 2, engine controller 7 connects driving engine 1, and motor controller 8 connects electrical motor 3 and power-transfer clutch 5.Electrical motor 3 adopts AC permanent magnet synchronous motor, and the horsepower output of electrical motor 3 is 40% of driving engine 1 output ratings.Power-transfer clutch 3 adopts magnetic clutch, and entire car controller 6 is by the mode of operation of motor controller 8 control clutchs 5.
During oil and electricity hybrid vehicle work, HCCI homogeneous charge compression ignition engine is operated in the efficient rotary speed working district of low consumption, anti-emission carburetor, and the real output of driving engine 1 under the mode of operation of low consumption, anti-emission carburetor is 50%～70% of engine rated power.The mode of operation of entire car controller 6 control electrical generators 2, entire car controller 6 is by the mode of operation of engine controller 7 control driving engines 1, by the mode of operation at motor controller 8, power-transfer clutch 9 control motors 3.
The electrical generator 2 of embodiment 2 adopts triphase silicon rectification generator, the horsepower output of electrical generator 2 is 20% of driving engine 1 output ratings, electrical generator 2 connects Vehicular battery 13 by DC converter 12, the horsepower output of electrical motor 3 is 40% of driving engine 1 output ratings, and all the other are identical with embodiment 1.
When oil and electricity hybrid vehicle travels in low load condition, driving engine 1 drives direct wheel 11 by change-speed box 9 and diff 10, the output circuit of entire car controller 6 control electrical generators 2 is connected and is charged by 8 pairs of electrokinetic cells of motor controller 4, the excess energy of driving engine is converted into electric weight deposits electrokinetic cell in, entire car controller 6 disconnects by the power supply of motor controller 8 control clutchs 5 and electrical motor 3, and electrical motor 3 is not worked; When oil and electricity hybrid vehicle travels at the moderate duty state, driving engine 1 is by change-speed box 9 and diff 10 direct drive wheels 11, the output circuit of entire car controller 6 control electrical generators 2 disconnects, and the power supply that passes through motor controller 8 control clutchs 5 and electrical motor 3 disconnects, electrical generator 2 and electrical motor 3 are not worked, at this moment, oil and electricity hybrid vehicle is by HCCI homogeneous charge compression ignition engine direct drive, and a spot of power variation is made corresponding adjustment by entire car controller 6 by the horsepower output of engine controller 7 control HCCI homogeneous charge compression ignition engines in the vehicle ' process; When oil and electricity hybrid vehicle travels at higher load condition, driving engine 1 is by change-speed box 9 and diff 10 drive wheels 11, entire car controller 6 is by the power connection of motor controller 8 control clutchs 5 and electrical motor 3,4 pairs of electrical motor power supplies of electrokinetic cell, electrical motor 3 work, and in parallel with driving engine 1 by change-speed box 9 and diff 10 drive wheels, the output circuit of entire car controller 6 control electrical generators 2 disconnects, and electrical generator 2 is not worked; Oil and electricity hybrid vehicle is when deceleration or braking state, and electrical motor 3 generates electricity, and by 4 chargings of 8 pairs of electrokinetic cells of motor controller.
Oil and electricity hybrid vehicle is under the cruising state, the real output of driving engine remains on 50%～70% of engine rated power, actual power demand is lower than 50% o'clock of engine rated power, and starter-generator changes into electric weight with excess energy and deposits electrokinetic cell in; Actual power demand is higher than 70% o'clock of engine rated power, opens electrical motor, by electrical motor and driving engine parallel way drive wheels, guarantees the oil and electricity hybrid vehicle cruising.
Claims (10)
1. oil and electricity hybrid vehicle that adopts hcci engine, comprise vehicle body, driving engine and control system, it is characterized in that: described driving engine (1) is the HCCI homogeneous charge compression ignition engine of high efficiency, anti-emission carburetor, the output of driving engine (1) connects change-speed box (9) and electrical generator (2), the output of electrical generator (2) connects electrical motor (3) by electrokinetic cell (4), the output shaft of electrical motor (3) is connected with the input end of change-speed box (9) by power-transfer clutch (5), and the mouth of change-speed box (9) connects wheel (11) by diff (10).
2. the oil and electricity hybrid vehicle of employing hcci engine according to claim 1, it is characterized in that described HCCI homogeneous charge compression ignition engine is operated in the efficient rotary speed working district of low consumption, anti-emission carburetor, the real output of driving engine (1) under the mode of operation of low consumption, anti-emission carburetor is 50%～70% of engine rated power.
3. the oil and electricity hybrid vehicle of employing hcci engine according to claim 1, it is characterized in that described control system comprises entire car controller (6), engine controller (7) and motor controller (8), entire car controller (6) connects engine controller (7), motor controller (8) and electrical generator (2), engine controller (7) connects driving engine (1), and motor controller (8) connects electrical motor (3) and power-transfer clutch (5).
4. the oil and electricity hybrid vehicle of employing hcci engine according to claim 1, it is characterized in that described electrical generator (2) connects electrokinetic cell (4) and electrical motor (3) by motor controller (8), electrical generator (2) or electrokinetic cell (4) connect Vehicular battery (13) by DC converter (12).
5. the oil and electricity hybrid vehicle of employing hcci engine according to claim 1, it is characterized in that described electrical generator (2) is three phase excitation silicon rectification generator or triphase silicon rectification generator, the horsepower output of electrical generator (2) is 15%～20% of driving engine (a 1) output rating, and the operating voltage of the output voltage of electrical generator (2) and electrokinetic cell (4) is suitable.
6. the oil and electricity hybrid vehicle of employing hcci engine according to claim 1 is characterized in that described electrical motor (3) adopts AC permanent magnet synchronous motor, and the horsepower output of electrical motor (3) is 30%～50% of driving engine (a 1) output rating.
7. the oil and electricity hybrid vehicle of employing hcci engine according to claim 1 is characterized in that described power-transfer clutch (3) is a magnetic clutch, and entire car controller (6) is by the mode of operation of motor controller (8) control clutch (5).
8. according to claim 1 or 2 or 3 or 4 or 5 or the oil and electricity hybrid vehicle of 6 or 7 described employing hcci engines, the mode of operation that it is characterized in that entire car controller (6) control electrical generator (2), entire car controller (6) is by the mode of operation of engine controller (7) control driving engine (1), by the mode of operation at motor controller (8), power-transfer clutch (9) control motor (3).
9. according to claim 1 or 2 or 3 or 4 or 5 or the oil and electricity hybrid vehicle of 6 or 7 described employing hcci engines, it is characterized in that oil and electricity hybrid vehicle is when running on the lower load, driving engine (1) is by change-speed box (9) and diff (10) drive wheels (11), electrical generator (2) work is also passed through motor controller (8) to electrokinetic cell (4) charging, and electrical motor (3) is not worked; Oil and electricity hybrid vehicle is when the moderate duty operating mode, and driving engine (1) is by change-speed box (9) and diff (10) drive wheels (11), and electrical generator (2) and electrical motor (3) are not worked; Oil and electricity hybrid vehicle is when the high load capacity operating mode, and driving engine (1) and electrical motor (3) are by change-speed box (9) and diff (10) drive wheels (11), and electrical generator (2) is not worked; Oil and electricity hybrid vehicle is when slowing down or braking operating mode, and electrical motor (3) generates electricity, and by motor controller (8) electrokinetic cell (4) is charged.
10. the oil and electricity hybrid vehicle of employing hcci engine according to claim 8, it is characterized in that oil and electricity hybrid vehicle is when running on the lower load, driving engine (1) is by change-speed box (9) and diff (10) drive wheels (11), electrical generator (2) work is also passed through motor controller (8) to electrokinetic cell (4) charging, and electrical motor (3) is not worked; Oil and electricity hybrid vehicle is when the moderate duty operating mode, and driving engine (1) is by change-speed box (9) and diff (10) drive wheels (11), and electrical generator (2) and electrical motor (3) are not worked; Oil and electricity hybrid vehicle is when the high load capacity operating mode, and driving engine (1) and electrical motor (3) are by change-speed box (9) and diff (10) drive wheels (11), and electrical generator (2) is not worked; Oil and electricity hybrid vehicle is when slowing down or braking operating mode, and electrical motor (3) generates electricity, and by motor controller (8) electrokinetic cell (4) is charged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200810121177 CN101716878A (en) | 2008-10-09 | 2008-10-09 | Oil and electricity hybrid vehicle adopting HCCI engine |
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| CN 200810121177 CN101716878A (en) | 2008-10-09 | 2008-10-09 | Oil and electricity hybrid vehicle adopting HCCI engine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934718A (en) * | 2010-09-16 | 2011-01-05 | 浙江吉利汽车研究院有限公司 | Automobile hybrid drive system |
| CN101934722A (en) * | 2010-09-16 | 2011-01-05 | 浙江吉利汽车研究院有限公司 | Hybrid power driving system in automobile |
| CN102616334A (en) * | 2012-04-24 | 2012-08-01 | 重庆风驰机械制造有限公司 | Power driving device for oil and electricity hybrid motorcycle |
| CN103287260A (en) * | 2013-05-21 | 2013-09-11 | 潍柴动力股份有限公司 | Hybrid electric vehicle and driving device thereof |
-
2008
- 2008-10-09 CN CN 200810121177 patent/CN101716878A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934718A (en) * | 2010-09-16 | 2011-01-05 | 浙江吉利汽车研究院有限公司 | Automobile hybrid drive system |
| CN101934722A (en) * | 2010-09-16 | 2011-01-05 | 浙江吉利汽车研究院有限公司 | Hybrid power driving system in automobile |
| CN102616334A (en) * | 2012-04-24 | 2012-08-01 | 重庆风驰机械制造有限公司 | Power driving device for oil and electricity hybrid motorcycle |
| CN103287260A (en) * | 2013-05-21 | 2013-09-11 | 潍柴动力股份有限公司 | Hybrid electric vehicle and driving device thereof |
| CN103287260B (en) * | 2013-05-21 | 2016-02-10 | 潍柴动力股份有限公司 | A kind of actuating device of hybrid vehicle, hybrid vehicle |
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Application publication date: 20100602 |