CN202463544U - Power device of plug-in series-parallel hybrid coach - Google Patents
Power device of plug-in series-parallel hybrid coach Download PDFInfo
- Publication number
- CN202463544U CN202463544U CN2012200513367U CN201220051336U CN202463544U CN 202463544 U CN202463544 U CN 202463544U CN 2012200513367 U CN2012200513367 U CN 2012200513367U CN 201220051336 U CN201220051336 U CN 201220051336U CN 202463544 U CN202463544 U CN 202463544U
- Authority
- CN
- China
- Prior art keywords
- plug
- control box
- coach
- parallel
- electrical generator
- 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 - Lifetime
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 5
- 238000004146 energy storage Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model discloses a power device of a plug-in series-parallel hybrid coach. The power device comprises a generator, an engine, an automatic clutch, a driving motor, a motor controller and a whole coach control box, wherein a lithium battery energy storage system, an electric blast pump and an electric power-assistant steering pump are arranged in the whole coach control box; an external charging interface is formed on the lithium battery energy storage system; and the whole coach control box is respectively connected with the generator and the motor controller. Due to the mode, according to the power device, the plug-in series-parallel hybrid coach can be driven by pure electricity, therefore, the tail gas discharging amount is effectively reduced, and the fuel economy is improved.
Description
Technical field
The utility model relates to the new-energy automobile field, particularly relates to a kind of plug-in parallel-serial hybrid power passenger vehicle engine installation.
Background technology
Along with the development of domestic new-energy automobile, various hybrid vehicles occur in succession, and its version mainly is divided into series, parallel and series-parallel connection.Wherein the bus market outlook are good at home for the series-parallel connection car, and the existing hybrid power passenger car in each city is main with series-parallel connection also.
In the prior art, general bus closed-centre system adopts super capacitor, because super energy density is low; The energy of storage is less, therefore pure motor driving for a long time, especially block up serious in; Need frequent start the engine to charge to super capacitor, the energy of super capacitor is all from driving engine, and low speed driving; The energy link efficiency is lower, causes the fuel economy variation.
The utility model content
The technical matters that the utility model mainly solves provides a kind of plug-in parallel-serial hybrid power passenger vehicle engine installation, can realize pure motor driving, effectively reduces the exhaust emissions amount and improves fuel economy.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: provide a kind of plug-in parallel-serial hybrid power passenger vehicle engine installation to comprise: electrical generator, driving engine, self-acting clutch, drive motor, electric machine controller and car load control box; Said car load control box is provided with lithium cell closed-centre system, electronic inflation pump and electric power steering pump; Said lithium cell closed-centre system is provided with outer charging inlet, and said car load control box connects electrical generator and electric machine controller respectively.
In preferred embodiment of the utility model, said driving engine is through self-acting clutch controlling and driving motor.
In preferred embodiment of the utility model, said electrical generator connects driving engine, and drives turn of engine.
In preferred embodiment of the utility model, said drive motor is an asynchronous dynamo, and said electrical generator is an asynchronous induction machine.
The beneficial effect of the utility model is: the lithium cell energy density that the utility model increases is high, vehicle with electric weight increase a lot, guarantee the required energy of pure motor driving; And electronic inflation pump to be pure motor driving provide necessary air pressure, the electric power steering pump is that pure motor driving provides power steering.Because outer charging inlet is arranged, can charge the battery every night, reduced the time that driving engine charges the battery, and greatly improves fuel economy in addition, and pure motor driving has reduced the exhaust emissions amount, also is highly profitable to improving the urban air environment.
Description of drawings
Fig. 1 is the hybrid connected structure schematic diagram of the plug-in parallel-serial hybrid power passenger vehicle of the utility model engine installation one preferred embodiment;
The mark of each parts is following in the accompanying drawing: 1, electrical generator; 2, driving engine; 3, self-acting clutch; 4, drive motor; 5, electric machine controller; 6, car load control box; 60, lithium cell closed-centre system; 61, electronic inflation pump; 62, electric power steering pump.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1; The utility model embodiment comprises: a kind of plug-in parallel-serial hybrid power passenger vehicle engine installation; Comprise electrical generator 1, driving engine 2, self-acting clutch 3, drive motor 4, electric machine controller 5 and car load control box 6; Car load control box 6 is provided with lithium cell closed-centre system 60, electronic inflation pump 61 and electric power steering pump 62, and lithium cell closed-centre system 60 is provided with outer charging inlet, and car load control box 6 connects electrical generator 1 and electric machine controller 5 respectively.
Furtherly, said driving engine 2 is through self-acting clutch 3 controlling and driving motors 4, and electrical generator 1 connects driving engine 2, and drives driving engine 2 rotations.Drive motor 4 is an asynchronous dynamo, rating horsepower 90kW, and electrical generator 1 is an asynchronous induction machine, rating horsepower 22kW.
The working process of the plug-in parallel-serial hybrid power passenger vehicle of the utility model engine installation: when the lithium cell electric weight in the lithium cell closed-centre system 60 is sufficient; Be pure electronic mode of operation; This moment, driving engine 2 was not worked with electrical generator 1; 6 controls of car load control box separate self-acting clutch 3, and drive motor 4 utilizes the lithium cell electric energy stored to realize pure motor driving; When the lithium battery quantity not sufficient in the lithium cell closed-centre system 60, forward the hybrid power mode of operation to, when the speed of a motor vehicle is hanged down, separate self-acting clutch 3, drive electrical generator 1 band vehicle ', when the speed of a motor vehicle is high, engage self-acting clutch 3, driving engine 2 band vehicle '.When needs start the engine 2, electrical generator 1 is operated under the drive pattern, as the starter motor of driving engine 1.
The plug-in parallel-serial hybrid power passenger vehicle of the utility model engine installation is different from prior art: the lithium cell closed-centre system of increase, can realize pure motor driving, and reduce the quantity discharged of tail gas, and improved fuel economy.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (4)
1. plug-in parallel-serial hybrid power passenger vehicle engine installation; Comprise: electrical generator, driving engine, self-acting clutch, drive motor, electric machine controller and car load control box; It is characterized in that: said car load control box is provided with lithium cell closed-centre system, electronic inflation pump and electric power steering pump; Said lithium cell closed-centre system is provided with outer charging inlet, and said car load control box connects electrical generator and electric machine controller respectively.
2. plug-in parallel-serial hybrid power passenger vehicle engine installation according to claim 1 is characterized in that: said driving engine is through self-acting clutch controlling and driving motor.
3. plug-in parallel-serial hybrid power passenger vehicle engine installation according to claim 1 is characterized in that: said electrical generator connects driving engine, and drives turn of engine.
4. plug-in parallel-serial hybrid power passenger vehicle engine installation according to claim 1, it is characterized in that: said drive motor is an asynchronous dynamo, said electrical generator is an asynchronous induction machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200513367U CN202463544U (en) | 2012-02-17 | 2012-02-17 | Power device of plug-in series-parallel hybrid coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200513367U CN202463544U (en) | 2012-02-17 | 2012-02-17 | Power device of plug-in series-parallel hybrid coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463544U true CN202463544U (en) | 2012-10-03 |
Family
ID=46911731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200513367U Expired - Lifetime CN202463544U (en) | 2012-02-17 | 2012-02-17 | Power device of plug-in series-parallel hybrid coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529676A (en) * | 2012-02-17 | 2012-07-04 | 苏州海格新能源汽车电控系统科技有限公司 | Power device of plug-in series-parallel hybrid electric bus |
| CN105682965A (en) * | 2012-12-28 | 2016-06-15 | 河北御捷车业有限公司 | Semi-parallel hybrid power and control vehicle system |
-
2012
- 2012-02-17 CN CN2012200513367U patent/CN202463544U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529676A (en) * | 2012-02-17 | 2012-07-04 | 苏州海格新能源汽车电控系统科技有限公司 | Power device of plug-in series-parallel hybrid electric bus |
| CN105682965A (en) * | 2012-12-28 | 2016-06-15 | 河北御捷车业有限公司 | Semi-parallel hybrid power and control vehicle system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |