CN201665148U - Hybrid power assembly - Google Patents
Hybrid power assembly Download PDFInfo
- Publication number
- CN201665148U CN201665148U CN2010201415061U CN201020141506U CN201665148U CN 201665148 U CN201665148 U CN 201665148U CN 2010201415061 U CN2010201415061 U CN 2010201415061U CN 201020141506 U CN201020141506 U CN 201020141506U CN 201665148 U CN201665148 U CN 201665148U
- Authority
- CN
- China
- Prior art keywords
- engine
- driving engine
- starter
- control unit
- hybrid power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Hybrid Electric Vehicles (AREA)
Abstract
The utility model relates to a hybrid power assembly, belonging to the field of vehicle power systems. The hybrid power assembly is mainly characterized in that the hybrid power assembly comprises an engine, a transmission, a starter, a flywheel motor arranged between the engine and the transmission, a storage battery, a control unit, an axle and wheels. The input end of the flywheel motor and the input end of the starter are respectively connected with the storage battery through the control unit. After the control unit controls the starter to drive the engine to reach a speed of 30 to 200r/min, the flywheel motor is controlled to drive the engine to reach a speed of 300 to 600r/min, mixed gas is supplied to the engine to ignite the engine and thereby the starting of the engine is completed. The utility model has the advantages of simple structure and control, high fuel saving performance and low emission.
Description
Technical field
The utility model relates to a kind of hybrid power assembly, belongs to the automobile dynamic system field.
Background technology
Along with the minimizing of oil reserves, the deterioration day by day of environment, the proportion that hybrid vehicle occupies in automobile industry is increasing, and the research of hybrid power system also has been subjected to the attention of countries in the world government and enterprise.At present, the structure of HEV can be divided into: string dynamic formula (SHEV); And dynamic formula (PHEV); Mix three kinds of dynamic formulas (PSHEV).The string dynamic formula is a power system of driving engine, electrical generator/drive motor being formed HEV with the mode of " series connection ".And dynamic formula mainly is made up of driving engine, dynamoelectric machine two big dynamic assemblies.Both power can superpose mutually, and array configuration has moment of torsion synthesis type, torque synthesis type and traction synthesis type.Mixed dynamic formula combine the string dynamic formula and and the dynamic formula structure form by driving engine, electronic/driving engine and drive motor three big dynamic assemblies, array configuration is with also dynamic formula is identical.China obtains a series of important achievement in the hybrid vehicle development.The most of employing and the dynamic formula structure has two power input sources in car, and promptly driving engine and motor require to realize pure motor-driven, pure engine drive, motor and driving engine combination drive in operational process.Hybrid vehicle can satisfy the idle stop entry condition, the shortcoming less economical when remedying gasoline engine starting, that discharging is high.But dynamic assembly and dynamic assembly control are required than higher, complex structure, cost is bigger.
Summary of the invention
The utility model is and can addresses the above problem, and a kind of compact conformation is provided, and control is simple, the hybrid power assembly of fuel saving and reduction discharging.Be achieved through the following technical solutions:
A kind of hybrid power assembly, comprise driving engine, change-speed box, starter, the fly-wheel motor between driving engine and change-speed box, storage battery, control unit, vehicle bridge, wheel, described fly-wheel motor input end, described starter input end link to each other with storage battery by control unit respectively; After control unit control starter drive engine speed reaches 30-200r/min, control described fly-wheel motor driving engine speed and reach 300--600r/min, supply mixture gas, igniting to driving engine, thereby finish the startup of driving engine.When accumulator electric-quantity is not enough,, when engine speed reaches 30--200r/min,, thereby finish the startup of driving engine to driving engine supply mixture gas, igniting by the direct start the engine of control unit control starter.
The utility model is the prior art advantage relatively:
1, adopt starter to drive engine speed earlier to reach 30-200r/min after, control the fly-wheel motor start the engine again, at this moment, need the fly-wheel motor output torque little, required electric current is less relatively, thereby storage battery is required and damages little.
2, adopt the structure of fly-wheel motor between driving engine and change-speed box, relatively drive motor and the coaxial bonded assembly structure of driving engine in the prior art, compactness, rotor inertia are littler more.
3, adopt starter, start-up system of fly-wheel motor combination start the engine, system's control is simple; Start rapidly; Start the engine to rotating speed 300--600r/min, fuel feeding, igniting, thus reduced noise under exhaust emission, consumption of fuel and the idling operation etc.
4, when detecting the battery electric quantity deficiency, the direct start the engine of control starter, thereby protection storage battery; System is safer.
5, under operating modes such as acceleration, climbing, the fly-wheel motor auxiliary engine starts, so that enough power to be provided, so can adopt the driving engine of littler discharge capacity; In some deceleration, brake stage, the control fly-wheel motor is in and starts state, realizes energy recovery.
Description of drawings
Fig. 1 is a kind of hybrid power assembly structural representation described in the utility model.
The specific embodiment
1, driving engine; 2, starter; 3, fly-wheel motor; 4, control unit; 5, storage battery; 6, change-speed box; 7, vehicle bridge; 8, wheel.
As shown in Figure 1, a kind of hybrid power assembly, comprise driving engine 1, change-speed box 6, starter 2, the fly-wheel motor between driving engine and change-speed box 3, storage battery 5, control unit 4, vehicle bridge 7, wheel 8, described fly-wheel motor 3 input ends, described starter 2 input ends link to each other with storage battery 5 by control unit 4 respectively; After control unit 4 control starters 2 drive driving engines 1 rotating speed reaches 30-200r/min, control described fly-wheel motor 3 and drive driving engines 1 turn up 300--600r/min, give driving engine 1 supply mixture gas, igniting, thereby finish the startup of driving engine 1.When storage battery 5 electric weight are not enough,, when driving engine 1 rotating speed reaches 30--200r/min, supply mixture gas, igniting for driving engine 1, thereby finish the startup of driving engine 1 by control unit 4 control starters 2 direct start the engines 1.
General operating mode:
1, starts operating mode: when key switch startup, driving engine 1 quit work when idle stop and deceleration; control unit 4 control starters 2 and fly-wheel motor 3 are by setting control program; fast, steadily, low noise start the engine 1, driving engine 1 just begins fuel feeding when reaching certain rotating speed.Abominable oil consumption and discharging when driving engine 1 starts like this, have just been reduced;
2, acceleration, climbing operating mode: fly-wheel motor 3 auxiliary engines 1 start, so that enough power to be provided;
3, some deceleration, brake operating mode: the control fly-wheel motor is in and starts state, realizes energy recovery;
4, idling operation: when waiting red light or car load idling, control driving engine 1 shuts down, and so not only can save fuel oil, but also reduce the discharging of car load.
Claims (1)
1. hybrid power assembly, comprise driving engine, change-speed box, starter, the fly-wheel motor between driving engine and change-speed box, storage battery, control unit, vehicle bridge, wheel, it is characterized in that: the input end of described fly-wheel motor, the input end of described starter link to each other with storage battery by control unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201415061U CN201665148U (en) | 2010-03-26 | 2010-03-26 | Hybrid power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201415061U CN201665148U (en) | 2010-03-26 | 2010-03-26 | Hybrid power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201665148U true CN201665148U (en) | 2010-12-08 |
Family
ID=43266100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201415061U Expired - Fee Related CN201665148U (en) | 2010-03-26 | 2010-03-26 | Hybrid power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201665148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985119A (en) * | 2017-10-24 | 2018-05-04 | 山东理工大学 | A kind of flywheel mixes bi-motor four-wheeled electric vehicle drive control method |
-
2010
- 2010-03-26 CN CN2010201415061U patent/CN201665148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985119A (en) * | 2017-10-24 | 2018-05-04 | 山东理工大学 | A kind of flywheel mixes bi-motor four-wheeled electric vehicle drive control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101367381B (en) | Weak hybrid power automobile motor control method | |
| CN1911704A (en) | Bielectric machine three-clutch series-parallel type mixed power system | |
| CN102815198A (en) | HEV (Hybrid Electric Vehicle) driving system based on CVT (Continuously Variable Transmission) | |
| CN102490584A (en) | Series-parallel combined type hybrid power assembly | |
| KR101580773B1 (en) | Power transmission structure of hybrid car | |
| JP2011500418A (en) | Hybrid transmission mechanism | |
| CN101152837B (en) | Driving device of hybrid vehicle | |
| CN1843795A (en) | Power assembly of hybrid powered automobile | |
| CN202357849U (en) | Hybrid driving device | |
| CN101439665A (en) | Hybrid power automobile power allocation mechanism based on overrunning coupler | |
| CN202283872U (en) | Multi-motor compound system for hybrid electric vehicle | |
| CN102358162B (en) | Hybrid oil-electricity energy-saving power device and control method thereof | |
| CN107554274B (en) | Multi-mode power transmission structure of hybrid electric vehicle | |
| CN102166944B (en) | Bidirectional tensioning belt transmission device for light hybrid electric automobile | |
| CN1935552A (en) | Weak mixed power automobile power system | |
| CN201729054U (en) | Novel fuel-electric hybrid power system | |
| CN201665148U (en) | Hybrid power assembly | |
| CN101659204B (en) | Hybrid driving system and driving method thereof | |
| CN201753014U (en) | Diesel hybrid power assembly | |
| CN201038901Y (en) | A mixed drive car frequency conversion speed-adjusting motor and generator unit | |
| CN202294231U (en) | Hybrid type driving system for hybrid power system | |
| CN114475207B (en) | Hybrid electric vehicle driving system | |
| CN201597429U (en) | Hybrid power transmission device for automobiles | |
| CN101277043A (en) | Frequency control motor and generating set for hybrid vehicle | |
| CN201296160Y (en) | Hybrid power drive system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20110326 |