CN101982339B - Recovery device of regenerative braking energy - Google Patents
Recovery device of regenerative braking energy Download PDFInfo
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- CN101982339B CN101982339B CN 201010513488 CN201010513488A CN101982339B CN 101982339 B CN101982339 B CN 101982339B CN 201010513488 CN201010513488 CN 201010513488 CN 201010513488 A CN201010513488 A CN 201010513488A CN 101982339 B CN101982339 B CN 101982339B
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Abstract
The invention discloses a recovery device of regenerative braking energy, which comprises an electromotor/electric generator integrative reversible motor, a footboard gang potentiometer, a transmission ratio motor drive circuit electrically connected with the footboard gang potentiometer and a transmission ratio motor driven by the transmission ratio motor drive circuit, wherein the output end of the transmission ratio motor is electrically connected with an adjustable transmission ratio speed-changing device, the adjustable transmission ratio speed-changing device is electrically connected with the electromotor/electric generator integrative reversible motor, and the adjustable transmission ratio speed-changing device is further connected with a transmission shaft of a drive axle. By additionally arranging the adjustable transmission ratio speed-changing device between a motor and a reversible motor for recovering the energy, the recovery device of the regenerative braking energy has the advantage that the output can be adjusted by the adjustable transmission ratio speed-changing device as required, thereby being widely used in various motor vehicles.
Description
Technical field
The present invention relates to a kind of energy recycle device, particularly a kind of regenerative brake can regenerative apparatus.
Background technology
See that from the angle that energy is changed each other locomotive is appreciable at the energy that glancing impact produces, the correlation technique that therefore regenerated energy is absorbed is carried out systematic study and on locomotive, is used the regenerated energy regenerative apparatus; Can reduce mobile unit; Reduce the operation maintenance work capacity of vehicle, reduce the vehicle cost, reduce dead weight of vehicle; Thereby cut down the consumption of energy, improve vehicle acceleration and deceleration performance.But existing regenerated energy recovery technology still belongs to the starting stage, and often low because of organic efficiency in practical application, unstable properties, control of braking are poor, makes that energy output is unstable and can't be employed.Owing to use the mono-contact switch, electronic braking force can not change along with the depth of pedal and change, and causes recuperated energy can not reach maximization simultaneously.
Summary of the invention
The objective of the invention is to overcome the weak point of prior art, and a kind of regenerative brake ability regenerative apparatus of energy output as required is provided.
A kind of regenerative brake ability regenerative apparatus; Motor/generator one reversible electric machine, pedal gang potentiometer, the transmitting ratio motor-drive circuit that is electrically connected with the pedal gang potentiometer; Transmitting ratio motor by the driving of transmitting ratio motor-drive circuit; Transmitting ratio motor output end and adjustable transmitting ratio transmission system are electrically connected, and adjustable transmitting ratio transmission system and motor/generator one reversible electric machine are electrically connected, and adjustable transmitting ratio transmission system also is connected with the drive axle transmission shaft.
Regenerative brake ability regenerative apparatus of the present invention in use, is installed on the brake pedal place with the pedal gang potentiometer; When stepping on pedal brake, the variation that the pedal gang potentiometer will be sensed passes to the transmitting ratio motor-drive circuit, starts the transmitting ratio machine operation; The transmitting ratio motor of action drives reversible electric machine work through adjustable transmitting ratio transmission system; When realizing making the reversible electric machine generating, play the effect of braking, can adjust the output of power through adjustable transmitting ratio transmission system, thereby can realize speedup; Improve the output of energy, increase the stability of energy output.
Described pedal gang potentiometer is arranged at the first half term of pedal stroke, and the second half of pedal stroke adopts friction braking.
The pedal gang potentiometer is arranged at the first half term of pedal stroke, and the second half of pedal stroke is adopted friction braking, can save the stroke of pedal so on the one hand, the distance of minimizing slack of pedal can fully reclaim the pedal brake energy again on the other hand.The pedal gang potentiometer passes to control desk with voltage form, and control desk carries out reasonable distribution to the expection braking force---the ratio between electric braking and the mechanical braking, and make the electric braking organic efficiency reach maximum, the effect of braking is best.
Described adjustable transmitting ratio transmission system is made up of satellite gear.
Adopt satellite gear can realize many grades of speed changing functions according to actual needs as the transmitting ratio transmission system, stable and reliable for performance, switch soft.
In sum, the invention has the advantages that:
The present invention is through setting up adjustable transmitting ratio transmission system between in order to the motor of recuperated energy and reversible electric machine; So just can guarantee regenerative brake can regenerative apparatus output can regulate through adjustable transmitting ratio transmission system as required, thereby can in the middle of various power actuated vehicles, be able to use widely.
Description of drawings
Fig. 1 is the block scheme of the regenerative brake ability regenerative apparatus of the embodiment of the invention
The specific embodiment
Below in conjunction with embodiment the present invention is described in more detail.
Embodiment 1
A kind of regenerative brake as shown in Figure 1 ability regenerative apparatus; The transmitting ratio motor-drive circuit that comprises motor/generator one reversible electric machine, pedal gang potentiometer, is electrically connected with the pedal gang potentiometer; Transmitting ratio motor by the driving of transmitting ratio motor-drive circuit; Transmitting ratio motor output end and adjustable transmitting ratio transmission system are electrically connected; Adjustable transmitting ratio transmission system and motor/generator one reversible electric machine are electrically connected, and adjustable transmitting ratio transmission system also is connected with the drive axle transmission shaft.Described pedal gang potentiometer is arranged at the first half term of pedal stroke, and the second half of pedal stroke adopts friction braking.Described adjustable transmitting ratio transmission system is a kind of planetary gear structure.
It is identical with prior art that present embodiment is not stated part.
Claims (2)
1. a regenerative brake can regenerative apparatus; It is characterized in that: motor/generator one reversible electric machine, pedal gang potentiometer, the transmitting ratio motor-drive circuit that is electrically connected with the pedal gang potentiometer; Transmitting ratio motor by the driving of transmitting ratio motor-drive circuit; Transmitting ratio motor output end and adjustable transmitting ratio transmission system are electrically connected, and adjustable transmitting ratio transmission system and motor/generator one reversible electric machine are electrically connected, and adjustable transmitting ratio transmission system also is connected with the drive axle transmission shaft; Described pedal gang potentiometer is arranged at the first half term of pedal stroke, and the second half of pedal stroke adopts friction braking.
2. regenerative brake ability regenerative apparatus according to claim 1, it is characterized in that: described adjustable transmitting ratio transmission system is made up of satellite gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010513488 CN101982339B (en) | 2010-10-19 | 2010-10-19 | Recovery device of regenerative braking energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010513488 CN101982339B (en) | 2010-10-19 | 2010-10-19 | Recovery device of regenerative braking energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101982339A CN101982339A (en) | 2011-03-02 |
| CN101982339B true CN101982339B (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010513488 Active CN101982339B (en) | 2010-10-19 | 2010-10-19 | Recovery device of regenerative braking energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101982339B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6549840B1 (en) * | 1999-10-08 | 2003-04-15 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus for front and rear drive ratio on the basis of operator's desired vehicle drive force and static and dynamic vehicle states |
| CN1631693A (en) * | 2005-01-19 | 2005-06-29 | 清华大学 | Series connection type brake system of hybrid power vehicle |
| CN1923559A (en) * | 2006-10-08 | 2007-03-07 | 清华大学 | Composite braking system for electric automobile |
| CN101327745A (en) * | 2007-06-20 | 2008-12-24 | 福特环球技术公司 | System and method of extending regenerative braking in a hybrid electric vehicle |
| CN201816469U (en) * | 2010-10-19 | 2011-05-04 | 福建省福工混合动力技术开发有限公司 | Regenerative braking energy recovery device |
-
2010
- 2010-10-19 CN CN 201010513488 patent/CN101982339B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6549840B1 (en) * | 1999-10-08 | 2003-04-15 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus for front and rear drive ratio on the basis of operator's desired vehicle drive force and static and dynamic vehicle states |
| CN1631693A (en) * | 2005-01-19 | 2005-06-29 | 清华大学 | Series connection type brake system of hybrid power vehicle |
| CN1923559A (en) * | 2006-10-08 | 2007-03-07 | 清华大学 | Composite braking system for electric automobile |
| CN101327745A (en) * | 2007-06-20 | 2008-12-24 | 福特环球技术公司 | System and method of extending regenerative braking in a hybrid electric vehicle |
| CN201816469U (en) * | 2010-10-19 | 2011-05-04 | 福建省福工混合动力技术开发有限公司 | Regenerative braking energy recovery device |
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| Publication number | Publication date |
|---|---|
| CN101982339A (en) | 2011-03-02 |
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Owner name: FUJIAN FUGONG POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FUJIAN FUGONG HEV TECHNOLOGIES DEVELOPMENT CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 350000, Gulou District, Fujian Province, 89 software Avenue, Fuzhou Software Park industrial base two, building 9, No. 1, Fuzhou Patentee after: FUJIAN FUGONG POWER TECHNOLOGY CO., LTD. Address before: 350000, Gulou District, Fujian Province, 89 software Avenue, Fuzhou Software Park industrial base two, building 9, No. 1, Fuzhou Patentee before: Fujian Fugong HEV Technology Co., Ltd. |