CN203543639U - Parallel-connected hybrid power system of motor vehicle - Google Patents
Parallel-connected hybrid power system of motor vehicle Download PDFInfo
- Publication number
- CN203543639U CN203543639U CN201320404733.2U CN201320404733U CN203543639U CN 203543639 U CN203543639 U CN 203543639U CN 201320404733 U CN201320404733 U CN 201320404733U CN 203543639 U CN203543639 U CN 203543639U
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- CN
- China
- Prior art keywords
- torsion
- wheel
- moment
- synthesizer
- hybrid power
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- 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
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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
Abstract
The utility model discloses a parallel-connected hybrid power system of a motor vehicle. An engine is transmissibly connected with a torque synthesizing device. The torque synthesizing device drives a wheel to rotate. Rotation of the wheel or a wheel shaft drives more than one power generator to generate power. The electricity which is generated by the power generator drives a motor to rotate through an automatic control system after rectification by a rectifier through an automatic control system. The motor drives the torque synthesizing device to rotate. The automatic control system controls magnitude of a torque force output from the engine in real time according to an engine torque force which is fed back from the torque synthesizing device and a required torque force signal, so that the torque force which is output from the torque synthesizing device satisfies requirement for rotation speed of the wheel. The parallel-connected hybrid power system of the motor vehicle has advantages of: effectively reducing energy wastage and environment pollution, and realizing high utilization inertia.
Description
Technical field
The utility model relates to motor vehicle power system technical field, is specifically related to a kind of automotive parallel connection type hybrid power system.
Background technology
At present traditional automotive utilizes some inertia to recycle energy except descending and brake, useless arriving substantially in the process of moving, and the energy that can not well utilize the inertia of engine installation to produce.
Summary of the invention
The deficiency existing for above-mentioned prior art, the utility model provides a kind of automotive parallel connection type hybrid power system that can well utilize inertia, effectively reduce energy dissipation and environmental pollution.
In order to solve the technical matters of above-mentioned existence, the technical scheme that the utility model adopts is as follows:
A kind of automotive parallel connection type hybrid power system, driving engine is in transmission connection by power-transfer clutch and moment of torsion synthesizer, moment of torsion synthesizer drives vehicle wheel rotation, the rotation of wheel or wheel shaft drives more than one electrical generator generating, the electricity that electrical generator sends rotates by autonomous cruise speed system driving electric machine after rectifier rectification, direct motor drive moment of torsion synthesizer rotates, the size of the instant control engine outputting torsion of torsion signal of the torsion signal of the electrical motor that autonomous cruise speed system feeds back to according to moment of torsion synthesizer and needs, make the torsion of moment of torsion synthesizer output meet the needs of vehicle wheel rotation.
The rotor with permanent magnet of above-mentioned electrical generator is arranged in wheel or wheel shaft or the rotating shaft after wheel shaft speed change, by described wheel or wheel shaft or rotating shaft rotor driven, rotated, stator coil is arranged on the connecting element with rotor correspondence position, and the rotation of rotor makes the external outgoing current of stator coil.
On above-mentioned autonomous cruise speed system, be electrically connected with battery pack, it is batteries charging that autonomous cruise speed system is controlled electrical generator as required, and battery pack provides vehicle electricity consumption.
Pass through technique scheme, the technique effect that the utility model reaches is: after automotive starts, the rotation of wheel or wheel shaft drive permanent magnet rotating so that make coil cutting magnetic line generation current (permanent magnet of rotation can with turn outward or in turn, can directly drive or accelerate rear drive), by after rectifier rectification and autonomous cruise speed system by electricity completely for electrical motor.The autonomous cruise speed system while, control engine was to the reinforcing of moment of torsion synthesizer.The size of the instant control engine outputting torsion of torsion signal of the torsion signal of the electrical motor that autonomous cruise speed system feeds back to according to moment of torsion synthesizer and needs, makes the torsion of moment of torsion synthesizer output just meet the needs of load.Automotive is when descending or brake, and electrical generator can be as required to batteries charging.The utility model is in service automotive, and the power that has not only well utilized inertia to produce, and can effectively reduce the discharge of fuel oil and gas has reached effective increase mileage, reduced the object of energy shock and environmental pollution.
Accompanying drawing explanation
Fig. 1 is a kind of automotive parallel connection type hybrid power system principle of work schematic diagram of the utility model specific embodiment.
The specific embodiment
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail below.
As shown in Figure 1, for the disclosed a kind of automotive parallel connection type hybrid power system of the utility model, driving engine is in transmission connection by power-transfer clutch and moment of torsion synthesizer, moment of torsion synthesizer drives vehicle wheel rotation, the rotation of wheel or wheel shaft drives more than one electrical generator generating, the electricity that electrical generator sends rotates by autonomous cruise speed system driving electric machine after rectifier rectification, direct motor drive moment of torsion synthesizer rotates, the size of the instant control engine outputting torsion of torsion signal of the torsion signal of the electrical motor that autonomous cruise speed system feeds back to according to moment of torsion synthesizer and needs, make the torsion of moment of torsion synthesizer output meet the needs of vehicle wheel rotational speed.
The rotor with permanent magnet of above-mentioned electrical generator is arranged in wheel or wheel shaft or the rotating shaft after wheel shaft speed change, by described wheel or wheel shaft or rotating shaft rotor driven, rotated, stator coil is arranged on the connecting element with rotor correspondence position, and the rotation of rotor makes the external outgoing current of stator coil.
On above-mentioned autonomous cruise speed system, be electrically connected with battery pack, it is batteries charging that autonomous cruise speed system is controlled electrical generator as required, and battery pack provides vehicle electricity consumption.
In above-described embodiment, after automotive starts, on the one hand: automotive is by the work of power-transfer clutch driving torque synthesizer, moment of torsion synthesizer drives vehicle wheel rotation, on the other hand, wheel or wheel shaft drive electrical generator generating by inertia, electrical generator is sent into autonomous cruise speed system by rectifier rectification, the electric driving electric machine of autonomous cruise speed system output rotates, the work of direct motor drive moment of torsion synthesizer, moment of torsion synthesizer (also can pass through change speed gear box and main reduction gear) drives vehicle wheel rotation.In descending or when brake, autonomous cruise speed system according to electrical motor and condition of loading control electrical generator to batteries charging.Simultaneously, the size of the instant control engine outputting torsion of torsion signal of the torsion signal of the electrical motor that autonomous cruise speed system feeds back to according to moment of torsion synthesizer and needs, make the torsion of moment of torsion synthesizer output meet the needs of vehicle wheel rotational speed, in the process of the automotive operation of the present embodiment, the power that can produce by inertia carrys out the power of Substitute For Partial power system, effectively utilize inertia, with this, effectively reduce the energy and the environmental pollution that power system is wasted in the process of driving automotive, when automatic controlling system electrical generator or driving engine are electrical motor energy supply, when the power that in moment of torsion synthesizer, electrical motor provides equals to be more than or equal to gross horsepower one half, the power providing take electrical generator is as main, driving engine is auxiliary, when the power that in moment of torsion synthesizer, electrical motor provides is less than gross horsepower one half, take the power of driving engine as main, electrical generator be auxiliary, in the process of controlling, autonomous cruise speed system rotates the electric drive motor that preferentially uses electrical generator to send and then drives vehicle wheel rotation by moment of torsion synthesizer, and the real-time power of driving engine will be determined according to the power of gross horsepower and electrical motor is synthetic.
Claims (3)
1. an automotive parallel connection type hybrid power system, driving engine is in transmission connection by power-transfer clutch and moment of torsion synthesizer, moment of torsion synthesizer drives vehicle wheel rotation, it is characterized in that: the rotation of wheel or wheel shaft drives more than one electrical generator generating, the electricity that electrical generator sends rotates for driving electric machine completely by autonomous cruise speed system after rectifier rectification, direct motor drive moment of torsion synthesizer rotates, the size of the instant control engine outputting torsion of torsion signal of the torsion signal of the electrical motor that auto mat feeds back to according to moment of torsion synthesizer and needs, make the torsion of moment of torsion synthesizer output meet the needs of vehicle wheel rotation.
2. a kind of automotive parallel connection type hybrid power system according to claim 1, it is characterized in that: the rotor with permanent magnet of described electrical generator is arranged in wheel or wheel shaft or the rotating shaft after wheel shaft speed change, by described wheel or wheel shaft or rotating shaft rotor driven, rotated, stator coil is arranged on the connecting element with rotor correspondence position, and the rotation of rotor makes the external outgoing current of stator coil.
3. a kind of automotive parallel connection type hybrid power system according to claim 1 and 2, it is characterized in that: on described auto mat, be electrically connected with battery pack, it is batteries charging that auto mat is controlled electrical generator as required, and battery pack provides vehicle electricity consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404733.2U CN203543639U (en) | 2013-07-09 | 2013-07-09 | Parallel-connected hybrid power system of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404733.2U CN203543639U (en) | 2013-07-09 | 2013-07-09 | Parallel-connected hybrid power system of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543639U true CN203543639U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320404733.2U Expired - Fee Related CN203543639U (en) | 2013-07-09 | 2013-07-09 | Parallel-connected hybrid power system of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543639U (en) |
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2013
- 2013-07-09 CN CN201320404733.2U patent/CN203543639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20210709 |