CN202394434U - Series-parallel combined hybrid electric vehicle experiment table - Google Patents
Series-parallel combined hybrid electric vehicle experiment table Download PDFInfo
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- CN202394434U CN202394434U CN 201120275192 CN201120275192U CN202394434U CN 202394434 U CN202394434 U CN 202394434U CN 201120275192 CN201120275192 CN 201120275192 CN 201120275192 U CN201120275192 U CN 201120275192U CN 202394434 U CN202394434 U CN 202394434U
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Abstract
The utility model relates to a series-parallel combined hybrid electric vehicle experiment table. The series-parallel combined hybrid electric vehicle experiment table includes a storage battery pack (3), a generator (1), a converter (5), an electric motor/generator (11), a power combiner (2), a control module (7), wheels (9), wheel speed sensor (4), fault setting device (8) and a signal detecting terminal (6). And parts of the experiment table are arranged in a series-parallel combined structure. The utility model presents a series-parallel combined hybrid electric system in a form of the experiment table. The power switching process of a series-parallel combined hybrid electric automobile is displayed directly. By adding the fault setting keyboard and the signal detecting terminal on the experiment table, the training of fault diagnosis and detection of the series-parallel combined hybrid electric automobile is facilitated, thereby improving the practical ability of students.
Description
Technical field
The utility model belongs to exploitation teaching equipment field; Relate to a kind of hybrid vehicle experiment table; The course of work of series parallel hybrid power automobile simplified to synthesize on experiment table, carry out analog demenstration; Install fault setting and signal supervisory instrument simultaneously additional, reach the purpose of being convenient to impart knowledge to students and strengthening students ' practical ability.
Background technology
Along with industrial expansion and growth in the living standard; Automobile has become a kind of important vehicles; Car owning amount rises rapidly, but increasingly serious along with the exhaustion of petroleum resources in recent years and atmospheric pollution situation, hybrid vehicle has become present research emphasis; Than Traditional engine automobile and pure electric automobile; Hybrid vehicle has increased the kind and the array mode of power system parts, and according to operating mode the different dynamic system is optimized combination, can realize reducing oil consumption and the purpose that reduces discharging.As one of kind of new-energy automobile, hybrid vehicle broad market prospect.
Hybrid vehicle comprises starting in the course of the work, generally goes, high-ball (climb very steep slopes, acceleration), braking, the five kinds of operating modes of stopping; Relate to different state such as motor works independently, engine works independently, the two is worked simultaneously, energy recovery, charge in batteries, have very big difference with conventional engines.The automobile major of present universities carries out the real vehicle explanation and has certain difficulty really when the principle of work of explanation series parallel hybrid power automobile, the student is also very limited to the contact of series parallel hybrid power vehicle failure.Therefore designing one can demonstrate series parallel hybrid power automobile principle of work, the teaching equipment that has fault setting and input simultaneously, and solving the teaching practice difficulty has stronger realistic meaning.
The utility model content
The problem that the utility model solved is, fills up the blank of existing automobile experiment equipment, and a kind of series parallel hybrid power car experiment table is provided, and the course of work of series parallel hybrid power automobile is reduced at carries out analog demenstration on the experiment table; Also have the function of fault setting and input simultaneously, be convenient to the student is carried out teaching of practice.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of series parallel hybrid power car experiment table; Comprise battery pack (3), engine (1), converter (5), motor/generator (11), power combiner (2), control module (7), wheel (9), wheel speed sensors (4), fault setting device (8) and input terminal (6); Engine in the said experiment table (1) connects power combiner (2); Motor/generator (11) also connects power combiner (2), and engine (1), motor/generator (11), power combiner (2) are that series parallel type is arranged.
Engine and accumulator are two to overlap independently power source, and engine is the 3GA2 three-cylinder engine, and accumulator is that capacity is the lithium battery of 20AH, and experiment table can be realized the switching and the regenerative braking of two cover power sources according to the signal of wheel speed sensors by control module (7).
Described fault setting device is button control, make Faculty and Students more convenient experiment table is carried out the fault setting.
The utility model can be used as the presented of a total system with stand; Each installs simple and clear, has avoided the complicated and difficult of real vehicle operation, is convenient to each parts principle of work that the student observes the series parallel hybrid power automobile intuitively; Motion state, and the method for various faults is got rid of in exercise.
The embodiment of the utility model is provided by following instance and accompanying drawing in detail.
Description of drawings
Accompanying drawing is a series parallel hybrid power car experiment table schematic diagram
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the embodiment that provides according to the utility model, architectural feature and effect explanation as after.
See also accompanying drawing, a kind of series parallel hybrid power car experiment table comprises battery pack (3), engine (1), converter (5), motor/generator (11), power combiner (2), control module (7), wheel (9), wheel speed sensors (4), fault setting device (8) and input terminal (6).
Described engine (1) is drive wheels (9) directly, by Oil Switch (10) controlling and driving power size.Said battery pack (3) provides electric energy for motor/generator (11), and directly drive wheels (9) is big or small by Oil Switch (10) controlling and driving power.
Described power combiner (2) links to each other with wheel (9) through drive axle.
Wheel speed sensors (4) is sent to control module (7) to signal.When rotating speed was lower than 400r/min, control module (7) realized that through converter (5) accumulator discharges to motor, and motor reaches wheel (9) through power combiner (2) with power, and accumulator is unique power source.When rotating speed is higher than 400r/min; Throttle (10) aperture is lower than 90%, and when throttle sensor did not have signal for faster to computer, control module switched to engine to power source fast through converter (5); Through power combiner (2) power is reached wheel (9), engine is unique power source.Will speed up signal when giving computer when rotating speed is higher than 600r/min or throttle sensor, control module (7) lets engine and motor (by the accumulator supplying electric current) work simultaneously through converter (5), and accumulator and motor are jointly as power source.When braking deceleration, brake pedal sensor reaches control module (7) with signal, and this moment, engine (1) and motor (11) did not provide power, and the kinetic energy of automobile to charge in batteries, is realized the recovery of braking energy through wheel towing astern generator (11) generating.During parking, engine (1), motor (11) all quit work.
Claims (1)
1. a series parallel hybrid power car experiment table comprises battery pack (3), engine (1), converter (5), motor/generator (11), power combiner (2), control module (7), wheel (9), wheel speed sensors (4), fault setting device (8) and input terminal (6); It is characterized in that: engine in the said experiment table (1) connects power combiner (2), and motor/generator (11) also connects power combiner (2), and engine (1), motor/generator (11), power combiner (2) are that series parallel type is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120275192 CN202394434U (en) | 2011-08-01 | 2011-08-01 | Series-parallel combined hybrid electric vehicle experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120275192 CN202394434U (en) | 2011-08-01 | 2011-08-01 | Series-parallel combined hybrid electric vehicle experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202394434U true CN202394434U (en) | 2012-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120275192 Expired - Fee Related CN202394434U (en) | 2011-08-01 | 2011-08-01 | Series-parallel combined hybrid electric vehicle experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202394434U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448526A (en) * | 2013-08-07 | 2013-12-18 | 广州市铭珠电控设备科技有限公司 | Multi-energy electric automobile teaching device and implement method thereof |
| CN103778845A (en) * | 2014-01-28 | 2014-05-07 | 北京理工大学 | Vehicle drive motor experiment platform remote teaching system |
| CN105654832A (en) * | 2014-11-11 | 2016-06-08 | 天津市优耐特汽车电控技术服务有限公司 | Practical training device for automobile integrated hybrid power assembly system |
| CN108172057A (en) * | 2017-12-13 | 2018-06-15 | 广州市硕恒教学设备有限公司 | Parallel hybrid electric vehicle energy flow demonstrator |
| CN109147545A (en) * | 2018-09-19 | 2019-01-04 | 黄河科技学院 | A kind of hybrid vehicle simulation teching platform |
| US20190242936A1 (en) * | 2018-02-05 | 2019-08-08 | Wuhan University | Fault diagnosis method for series hybrid electric vehicle ac/dc converter |
| CN113658502A (en) * | 2021-06-24 | 2021-11-16 | 柳州工学院 | PHEV power coupling teaching auxiliary model device based on singlechip |
-
2011
- 2011-08-01 CN CN 201120275192 patent/CN202394434U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448526A (en) * | 2013-08-07 | 2013-12-18 | 广州市铭珠电控设备科技有限公司 | Multi-energy electric automobile teaching device and implement method thereof |
| CN103448526B (en) * | 2013-08-07 | 2016-08-10 | 广州市铭珠电控设备科技有限公司 | Multi-energy electric automobile teaching equipment and its implementation |
| CN103778845A (en) * | 2014-01-28 | 2014-05-07 | 北京理工大学 | Vehicle drive motor experiment platform remote teaching system |
| CN103778845B (en) * | 2014-01-28 | 2015-12-30 | 北京理工大学 | A kind of automobile drive motor experiment porch teleeducation system |
| CN105654832A (en) * | 2014-11-11 | 2016-06-08 | 天津市优耐特汽车电控技术服务有限公司 | Practical training device for automobile integrated hybrid power assembly system |
| CN108172057A (en) * | 2017-12-13 | 2018-06-15 | 广州市硕恒教学设备有限公司 | Parallel hybrid electric vehicle energy flow demonstrator |
| US20190242936A1 (en) * | 2018-02-05 | 2019-08-08 | Wuhan University | Fault diagnosis method for series hybrid electric vehicle ac/dc converter |
| US10725084B2 (en) * | 2018-02-05 | 2020-07-28 | Wuhan University | Fault diagnosis method for series hybrid electric vehicle AC/DC converter |
| CN109147545A (en) * | 2018-09-19 | 2019-01-04 | 黄河科技学院 | A kind of hybrid vehicle simulation teching platform |
| CN109147545B (en) * | 2018-09-19 | 2020-08-25 | 安溪县桃舟乡同盛茶叶专业合作社 | Automobile hybrid power simulation teaching platform |
| CN113658502A (en) * | 2021-06-24 | 2021-11-16 | 柳州工学院 | PHEV power coupling teaching auxiliary model device based on singlechip |
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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: 20120822 Termination date: 20130801 |