CN203142372U - Energy recovery system for petrol-electric hybrid motorcycle - Google Patents
Energy recovery system for petrol-electric hybrid motorcycle Download PDFInfo
- Publication number
- CN203142372U CN203142372U CN2013200550286U CN201320055028U CN203142372U CN 203142372 U CN203142372 U CN 203142372U CN 2013200550286 U CN2013200550286 U CN 2013200550286U CN 201320055028 U CN201320055028 U CN 201320055028U CN 203142372 U CN203142372 U CN 203142372U
- Authority
- CN
- China
- Prior art keywords
- sensor
- energy
- pwm
- battery
- signal
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Abstract
The utility model discloses an energy recovery system for a petrol-electric hybrid motorcycle. The energy recovery system comprises a signal acquisition input module, a control module, a PWM (pulse-width modulation) charging circuit and a storage battery which are sequentially connected, the control module receives data information acquired by the signal acquisition input module and outputs a control signal to the PWM charging circuit after the data information is processed, the storage battery is charged by the PWM charging circuit, and the signal acquisition input module comprises an engine speed sensor, a throttle opening sensor, a motorcycle speed sensor, a battery voltage sensor, a battery current sensor, a brake handle position sensor and a magnetic grid angle sensor. When the petrol-electric hybrid motorcycle brakes and goes down a slope or an engine outputs high power, a motor runs in the mode of a generator by detecting an input signal, the storage battery is charged through rectification, filtration and boosting of an inverter, each part of redundant energy is sufficiently used, and the energy recovery system is energy-saving, environment-friendly and high-efficiency as far as possible.
Description
Technical field
The utility model relates to a kind of energy-recuperation system of oil electric mixed dynamic motor bike, belongs to motor bike control field.
Background technology
The energy and environmental protection have become the theme of social development, and electronic and hybrid power motorcycle has become the important directions of current motor bike development, and the energy recycling is the focus of hybrid power technical study always.Some energy recovery technology utilizations on elec. vehicle at present, can play the effect of actively promoting to energy-conservation and reduction of discharging, yet current seldom have the energy recovery technology to be applied on the hybrid power motorcycle, the general energy that just just starts when braking reclaims, and the size of the size of charging current and braking force do not contact, and can not take full advantage of kinetic energy like this when emergency braking.Self the characteristics recuperated energy that therefore can take full advantage of hybrid power motorcycle is the very valuable technology of part.
The utility model content
The energy-recuperation system of the oil electric mixed dynamic motor bike under the multiple environment such as the technical matters that the utility model solves provides and a kind ofly realizes braking, descending, the high-power output of driving engine.
For solving the problems of the technologies described above, the energy-recuperation system of a kind of oil electric mixed dynamic motor bike of the utility model comprises the acquisition of signal load module, control module, PWM charge circuit and the storage battery that link to each other successively; The data message that described control module reception acquisition of signal load module collects is also handled the output control signal and is given the PWM charge circuit, and described PWM charge circuit is battery charge; Described acquisition of signal load module comprises engine speed sensor, accelerator open degree sensor, car speed sensor, battery voltage sensor, battery current sensor, brake-applying handle position transduser and magnetic grid angular transducer.
Further, in the energy-recuperation system of the utility model oil electric mixed dynamic motor bike, described control module is MCU.
Further, in the energy-recuperation system of the utility model oil electric mixed dynamic motor bike, described PWM charge circuit is tandem PWM charge circuit.
The utility model compared with prior art has following obvious improvement:
The utility model considers that comprehensively recuperable energy comprises in the hybrid power motorcycle driving process: braking, descending, the high-power output of driving engine, when brake, pass through to detect the position of brake-applying handle, pass through handle position, the dutycycle of control PWM is certain certain value, motor bike can be travelled with a certain stabilizing speed, realize the control to the charging current size simultaneously.When emergency braking, control unit increases the dutycycle of PWM, and charging current also increases, and guarantees sudden stop; The rate of change of the voltage by brake signal can be divided into braking general braking and emergency braking, has overcome and only considers the defective that general braking energy reclaims in the prior art.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Description of drawings
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is control flow chart of the present utility model.
The specific embodiment
As shown in Figure 1, the energy-recuperation system of a kind of oil electric mixed dynamic motor bike of the utility model comprises the acquisition of signal load module, control module, PWM charge circuit and the storage battery that link to each other successively; The data message that described control module reception acquisition of signal load module collects is also handled the output control signal and is given the PWM charge circuit, and described PWM charge circuit is battery charge; Described acquisition of signal load module comprises engine speed sensor, accelerator open degree sensor, car speed sensor, battery voltage sensor, battery current sensor, brake-applying handle position transduser and magnetic grid angular transducer.
As shown in Figure 2, at first detect the state of battery, judge whether to satisfy charging requirement, detect if do not satisfy then continue.If battery status satisfies charge condition, then detect brake-applying handle and whether produce speed-slackening signal.If speed-slackening signal is arranged, then control unit calculates the needs charging current value according to signal voltage value, and exports one group of pwm pulse signal, realizes the control to the charging current size, and motor bike can be travelled with the steady speed of a motor vehicle.
When battery status satisfies charge condition, but do not detect speed-slackening signal, then detect car load and whether be in the descending state, by being installed in the gradient that magnetic grid angular transducer on the hybrid power motorcycle detects current road, when value that the gradient is set greater than controller, export one group of pwm pulse signal control rotating speed of motor according to the big or small controller of the gradient, make the speed of a motor vehicle keep certain stationary value, simultaneously also start the PWM charge circuit to battery charge, the dutycycle of pwm pulse signal changes along with the change of the gradient, changes the size of the speed of a motor vehicle and charging current with this.
If battery status satisfies charge condition, do not detect speed-slackening signal, and the magnetic grid angular transducer detects the gradient of current operation also not in the scope of the value that controller is set.By detecting accelerator open degree and vehicle speed signal voltage, judge whether the voltage of these two kinds of signal outputs exceeds the upper limit of control unit setting value simultaneously.If exceed the setting value of accelerator open degree and the speed of a motor vehicle, just can take full advantage of the driving engine reserve horsepower, the control magneto generator is to battery charge.
During the motor bike emergency braking, if be the operational mode of driving engine before this, then ECU (Electrical Control Unit) is when detecting the signal of brake-applying handle, the throttle control handle signal of motor bike will be shielded, driving engine is outputting power no longer, open and charging on magneto generator PWM charging this moment telegram in reply road, and driving engine is in idling mode; If be the operational mode of electrical motor before this, then ECU (Electrical Control Unit) is when detecting the signal of brake-applying handle, the pattern that can make motor enter electrical generator immediately, and produce pwm signal and control the dutycycle of rotating speed of motor PWM and can increase, meet the demands up to lock torque, simultaneously to battery charge.
What produce to the electrical generator of battery charge is alternating current, and intermediate demand becomes direct current (DC) by the AC-DC change-over circuit with alternating current, through voltage up converting circuit vdc is pressurized to specified charging voltage value again and charges a battery.
Claims (3)
1. the energy-recuperation system of an oil electric mixed dynamic motor bike is characterized in that: comprise the acquisition of signal load module, control module, PWM charge circuit and the storage battery that link to each other successively; The data message that described control module reception acquisition of signal load module collects is also handled the output control signal and is given the PWM charge circuit, and described PWM charge circuit is battery charge; Described acquisition of signal load module comprises engine speed sensor, accelerator open degree sensor, car speed sensor, battery voltage sensor, battery current sensor, brake-applying handle position transduser and magnetic grid angular transducer.
2. the energy-recuperation system of oil electric mixed dynamic motor bike according to claim 1, it is characterized in that: described control module is MCU.
3. the energy-recuperation system of oil electric mixed dynamic motor bike according to claim 1, it is characterized in that: described PWM charge circuit is tandem PWM charge circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200550286U CN203142372U (en) | 2013-01-31 | 2013-01-31 | Energy recovery system for petrol-electric hybrid motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200550286U CN203142372U (en) | 2013-01-31 | 2013-01-31 | Energy recovery system for petrol-electric hybrid motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142372U true CN203142372U (en) | 2013-08-21 |
Family
ID=48969923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200550286U Expired - Fee Related CN203142372U (en) | 2013-01-31 | 2013-01-31 | Energy recovery system for petrol-electric hybrid motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142372U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633720A (en) * | 2013-11-14 | 2014-03-12 | 湖南南车时代电动汽车股份有限公司 | Motor driving device of double-source electric vehicle |
| CN103997109A (en) * | 2014-05-05 | 2014-08-20 | 顾唯一 | Generator controller work method of gasoline-electric mixing electric vehicle and related controller thereof |
| CN104139695A (en) * | 2014-03-20 | 2014-11-12 | 浙江吉利控股集团有限公司 | Energy storage type intelligent powered automobile system |
| US10618512B2 (en) * | 2017-08-04 | 2020-04-14 | Toyota Motor Engineering & Manufacturing North America, Inc. | Expanding electric vehicle mode during downhill grade conditions |
| CN115503635A (en) * | 2022-09-23 | 2022-12-23 | 广州市立睿升电子有限公司 | Fuel-saving and power-enhancing method for fuel-oil vehicle |
-
2013
- 2013-01-31 CN CN2013200550286U patent/CN203142372U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633720A (en) * | 2013-11-14 | 2014-03-12 | 湖南南车时代电动汽车股份有限公司 | Motor driving device of double-source electric vehicle |
| CN103633720B (en) * | 2013-11-14 | 2016-08-17 | 湖南南车时代电动汽车股份有限公司 | A kind of double source electric car motor driver |
| CN104139695A (en) * | 2014-03-20 | 2014-11-12 | 浙江吉利控股集团有限公司 | Energy storage type intelligent powered automobile system |
| CN104139695B (en) * | 2014-03-20 | 2017-06-23 | 浙江吉利控股集团有限公司 | A kind of energy storage type intelligent power automotive system |
| CN103997109A (en) * | 2014-05-05 | 2014-08-20 | 顾唯一 | Generator controller work method of gasoline-electric mixing electric vehicle and related controller thereof |
| US10618512B2 (en) * | 2017-08-04 | 2020-04-14 | Toyota Motor Engineering & Manufacturing North America, Inc. | Expanding electric vehicle mode during downhill grade conditions |
| CN115503635A (en) * | 2022-09-23 | 2022-12-23 | 广州市立睿升电子有限公司 | Fuel-saving and power-enhancing method for fuel-oil vehicle |
| CN115503635B (en) * | 2022-09-23 | 2024-02-23 | 广州市立睿升电子有限公司 | Fuel-saving and power-enhancing method for fuel-oil vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104393661B (en) | Range extender of electric vehicle starting-generating switching control method | |
| AU2015100502A4 (en) | A compound power system for an electrical vehicle | |
| Zou et al. | Evaluation strategy of regenerative braking energy for supercapacitor vehicle | |
| CN203142372U (en) | Energy recovery system for petrol-electric hybrid motorcycle | |
| CN208247983U (en) | Electric motor car with two wheels feeding braking energy back recovery system | |
| CN102166963A (en) | Brake energy feedback control method of pure electric automobile | |
| CN103192721A (en) | Braking system and braking method of double-shaft driven electric vehicle | |
| CN103786589A (en) | Electric quantity control device and method of hybrid energy storage system electric vehicle | |
| CN102649429B (en) | Auxiliary motive power control method and device of micro hybrid electric vehicles | |
| CN102991496B (en) | For energy recovery control method and the system of hybrid vehicle | |
| CN104802645A (en) | Parallel type electric vehicle regeneration brake system and control method thereof | |
| CN203974582U (en) | A kind of series parallel type gas-electricity hybrid power coach | |
| CN103802677B (en) | A kind of braking system of electric car communication failure processing method | |
| CN105730257B (en) | Propulsion system, Energy Management System and method | |
| CN103359108B (en) | A kind of maximum available power generation torque method of calculating of motor of hybrid power automobile and system | |
| CN101624051A (en) | Externally connected rechargeable hybrid power vehicle hardware system and control method thereof | |
| CN102658802B (en) | Automobile idle speed start-stop system and hybrid power supply | |
| CN202033431U (en) | Electric vehicle regenerative braking and energy system comprehensive experimental apparatus | |
| Goswami et al. | Electric vehicles: a step toward sustainability | |
| CN204548058U (en) | A kind of automobile-used brake power recovering device | |
| CN104494462A (en) | Control method of electric car driving motor | |
| CN104773089A (en) | Voltage stabilization control method for braking energy recovery power generation system of electric vehicle | |
| CN202574067U (en) | Automotive idling stop and start system and composite power supply | |
| CN103963627A (en) | Series-parallel connection plug-in hybrid electrical vehicle driving system and method | |
| CN207069669U (en) | A kind of motor energy retracting device |
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 |
Granted publication date: 20130821 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |