CN102582461B - Range-extended C+B dynamical system - Google Patents
Range-extended C+B dynamical system Download PDFInfo
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- CN102582461B CN102582461B CN201210036300.6A CN201210036300A CN102582461B CN 102582461 B CN102582461 B CN 102582461B CN 201210036300 A CN201210036300 A CN 201210036300A CN 102582461 B CN102582461 B CN 102582461B
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- module
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- voltage distribution
- supply module
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to a range-extended C+B dynamical system comprising a basic power supply module, an auxiliary power supply module, a high-voltage power distribution apparatus, a vehicle control unit, a motor module and an auxiliary unit. The basic power supply module is connected with the vehicle control unit, and further connected with the motor module via the high-voltage power distribution apparatus, and the basic power supply module supplies power for the motor module; the auxiliary power supply module is connected with the vehicle control unit, and further connected with the motor module via the high-voltage power distribution apparatus, and the auxiliary power supply module supplies power for the motor module when the basic power supply module supplies no power. For a super capacitor pure electric power bus with the C+B dynamical system provided by the invention, starting from the characteristic that the super capacitor stores electrical energy, a group of power batteries are added on the basis of the original super capacitor system, thus, the finished automobile can store more electrical energy so as to increase the off-line travelling distance.
Description
Technical field
The present invention relates to a kind of power system, particularly relate to a kind of range-extended C+B dynamical system.
Background technology
In existing super capacitor pure electric coach field, there is a technical bottleneck in super capacitor, be exactly its discharge time too fast, directly cause the continual mileage of car load very little.If do not charged to super capacitor in the process of moving, its car load at all can not long-play.So must under the support having charging platform, its just continuable running.In view of short distance fills the possibility do not powered on, such as bus, the distance from public transport company to first platform is distant, or terminal distance public transport company is far away, the electric energy that car load electric capacity stores enough does not travel, at this moment with regard to existing defects.
Summary of the invention
The present invention is directed to the hypodynamic shortcoming of existing power system electricity, a kind of range-extended C+B dynamical system that can increase the off-line travelled distance of car load is provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of range-extended C+B dynamical system, comprises basic supply module, auxiliary power module, high voltage distribution installation, entire car controller, motor module and auxiliary unit;
Described basic supply module is connected with entire car controller, and is connected with motor module by high voltage distribution installation, and described basic supply module is that motor module is powered;
Described auxiliary power module is connected with entire car controller, and is connected with motor module by high voltage distribution installation, described auxiliary power module when basic supply module is not powered, for motor module is powered;
Described high voltage distribution installation transfers to motor module after the electric energy that basic supply module or auxiliary power module transmit is converted to motor module required voltage;
Described motor module is powered by high voltage distribution installation by basic supply module or auxiliary power module, and described motor module provides propulsive effort for car load;
Described entire car controller is connected with auxiliary unit with basic supply module, auxiliary power module, and controls the work of basic supply module, auxiliary power module and auxiliary unit;
Be connected with high voltage distribution installation auxiliary entire car controller and high voltage distribution installation of described supplementary module and entire car controller completes its function.
The invention has the beneficial effects as follows: C+B power system super capacitor pure electric coach of the present invention is from the feature of super capacitor store electrical energy, adopt on the basis of former super capacitor system, increase by one group of electrokinetic cell, car load is enable to store more electric energy, to increase the off-line travelled distance of car load.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described basic supply module comprises super capacitor group and capacitance management system, and described super capacitor group is controlled by capacitance management system and is that motor module is powered by high voltage distribution installation.
Further, described auxiliary power module comprises power battery pack and battery management system, and when basic supply module is not powered, described power battery pack is controlled by battery management system and is that motor module is powered by high voltage distribution installation.
Further, described motor module comprises electric machine controller, drive motor and actuator, described electric machine controller receives the electric current of high voltage distribution installation transmission and controls drive motor work, and described drive motor drives drive operation, and described drive operation makes car load work.
Further, described entire car controller comprises host CPU, aiding CPU, number connect test module, analog input and output module, external expansion module, light-coupled isolation module, power-supply system and communication interface modules; Described entire car controller is a kind of complete bus controller for electric bus based on PLC technology, and described entire car controller is based on PLC parametric controller, and compatible CAN communication pattern, have multichannel CAN interface, can directly communicate with car load and not need to adopt third party's converting interface.
Further, described supplementary module includes collector bow, frequency converter, air pump, oil pump, storage battery, DC/DC conv, electric elements, body electrical control module and instrument etc.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of range-extended C+B dynamical system described in the embodiment of the present invention 1.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
A kind of range-extended C+B dynamical system, comprises basic supply module 2, auxiliary power module 3, high voltage distribution installation 4, entire car controller 1, motor module 5 and auxiliary unit 6; Described basic supply module 2 is connected with entire car controller 1, and is connected with motor module 5 by high voltage distribution installation 4, and described basic supply module 2 is powered for motor module 5; Described auxiliary power module 3 is connected with entire car controller 1, and is connected with motor module 5 by high voltage distribution installation 4, described auxiliary power module 3 when basic supply module 2 is not powered, for motor module 5 is powered; Described high voltage distribution installation 4 transfers to motor module 5 after the electric energy that basic supply module 2 or auxiliary power module 3 transmit is converted to motor module 5 required voltage; Described motor module 5 is powered by high voltage distribution installation 4 by basic supply module 2 or auxiliary power module 3, and described motor module 5 provides propulsive effort for car load; Described entire car controller 1 is connected with auxiliary unit 6 with basic supply module 2, auxiliary power module 3, and controls the work of basic supply module 2, auxiliary power module 3 and auxiliary unit 6; Be connected with high voltage distribution installation 4 auxiliary entire car controller 1 and high voltage distribution installation 4 of described supplementary module 6 and entire car controller 1 completes its function.
Described basic supply module 2 comprises super capacitor group 21 and capacitance management system 22, and described super capacitor group 21 is controlled by capacitance management system 22 and powered for motor module 5 by high voltage distribution installation 4.
Described auxiliary power module 3 comprises power battery pack 32 and battery management system 31, and when basic supply module 2 is not powered, described power battery pack 32 is controlled by battery management system 31 and powered for motor module 5 by high voltage distribution installation 4.
Described motor module 5 comprises electric machine controller 51, drive motor 52 and actuator 53, described electric machine controller 51 receives electric current that high voltage distribution installation 4 sends and controls drive motor 52 and work, described drive motor 52 drives actuator 53 to work, and described actuator 53 work makes car load work.
Described entire car controller 1 comprises host CPU, aiding CPU, number connect test module, analog input and output module, external expansion module, light-coupled isolation module, power-supply system and communication interface modules; Described entire car controller 1 is a kind of complete bus controller for electric bus based on PLC technology, described entire car controller 1 is based on PLC parametric controller, and compatible CAN communication pattern, have multichannel CAN interface, can directly communicate with car load and not need to adopt third party's converting interface.
Described supplementary module 6 includes collector bow, frequency converter, air pump, oil pump, storage battery, DC/DC conv, electric elements, body electrical control module and instrument etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a range-extended C+B dynamical system, comprises basic supply module, high voltage distribution installation, entire car controller, motor module and auxiliary unit, it is characterized in that, also comprise auxiliary power module;
Described basic supply module is connected with entire car controller, and is connected with motor module by high voltage distribution installation, and described basic supply module is that motor module is powered;
Described auxiliary power module is connected with entire car controller, and is connected with motor module by high voltage distribution installation, described auxiliary power module when basic supply module is not powered, for motor module is powered;
Described high voltage distribution installation transfers to motor module after the electric energy that basic supply module or auxiliary power module transmit is converted to motor module required voltage;
Described motor module is powered by high voltage distribution installation by basic supply module or auxiliary power module, and described motor module provides propulsive effort for car load;
Described entire car controller is connected with auxiliary unit with basic supply module, auxiliary power module, and controls the work of basic supply module, auxiliary power module and auxiliary unit;
Be connected with high voltage distribution installation auxiliary entire car controller and high voltage distribution installation of described supplementary module and entire car controller completes its function;
Described supplementary module includes collector bow, frequency converter, air pump, oil pump, storage battery, DC/DC conv, electric elements, body electrical control module and instrument.
2. power system according to claim 1, is characterized in that, described basic supply module comprises super capacitor group and capacitance management system, and described super capacitor group is controlled by capacitance management system and is that motor module is powered by high voltage distribution installation.
3. power system according to claim 1, it is characterized in that, described auxiliary power module comprises power battery pack and battery management system, and when basic supply module is not powered, described power battery pack is controlled by battery management system and is that motor module is powered by high voltage distribution installation.
4. power system according to claim 1, it is characterized in that, described motor module comprises electric machine controller, drive motor and actuator, described electric machine controller receives the electric current of high voltage distribution installation transmission and controls drive motor work, described drive motor drives drive operation, and described drive operation makes car load work.
5. the power system according to any one of Claims 1-4, it is characterized in that, described entire car controller comprises host CPU, aiding CPU, number connect test module, analog input and output module, external expansion module, light-coupled isolation module, power-supply system and communication interface modules; Described entire car controller is based on PLC parametric controller, and compatible CAN communication pattern, have multichannel CAN interface, can directly communicate with car load and not need to adopt third party's converting interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210036300.6A CN102582461B (en) | 2012-02-17 | 2012-02-17 | Range-extended C+B dynamical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210036300.6A CN102582461B (en) | 2012-02-17 | 2012-02-17 | Range-extended C+B dynamical system |
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| Publication Number | Publication Date |
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| CN102582461A CN102582461A (en) | 2012-07-18 |
| CN102582461B true CN102582461B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210036300.6A Active CN102582461B (en) | 2012-02-17 | 2012-02-17 | Range-extended C+B dynamical system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218413A (en) * | 2016-08-05 | 2016-12-14 | 广东亿鼎新能源汽车有限公司 | The electric power system of pure electric automobile and method |
| CN108638874B (en) * | 2018-04-09 | 2021-01-15 | 浙江吉利控股集团有限公司 | Energy storage management system based on extended range vehicle |
| CN114261461A (en) * | 2021-11-22 | 2022-04-01 | 徐工集团工程机械股份有限公司 | Unmanned vehicle and whole vehicle communication system thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136170A (en) * | 2004-11-09 | 2006-05-25 | Denso Corp | Power supply unit for two-power supply type vehicle |
| CN201520225U (en) * | 2009-10-29 | 2010-07-07 | 安徽安凯汽车股份有限公司 | Power-supplementing and range-extending type electric coach |
| CN201872629U (en) * | 2010-10-14 | 2011-06-22 | 超威电源有限公司 | Extended range type pure electric vehicle system |
| CN102294963A (en) * | 2011-06-09 | 2011-12-28 | 上海中科深江电动车辆有限公司 | Double-motor double-energy compound driving system |
| CN202764726U (en) * | 2012-02-17 | 2013-03-06 | 扬州亚星客车股份有限公司 | Extended range C+B power system |
-
2012
- 2012-02-17 CN CN201210036300.6A patent/CN102582461B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136170A (en) * | 2004-11-09 | 2006-05-25 | Denso Corp | Power supply unit for two-power supply type vehicle |
| CN201520225U (en) * | 2009-10-29 | 2010-07-07 | 安徽安凯汽车股份有限公司 | Power-supplementing and range-extending type electric coach |
| CN201872629U (en) * | 2010-10-14 | 2011-06-22 | 超威电源有限公司 | Extended range type pure electric vehicle system |
| CN102294963A (en) * | 2011-06-09 | 2011-12-28 | 上海中科深江电动车辆有限公司 | Double-motor double-energy compound driving system |
| CN202764726U (en) * | 2012-02-17 | 2013-03-06 | 扬州亚星客车股份有限公司 | Extended range C+B power system |
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| CN102582461A (en) | 2012-07-18 |
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Address after: No.2 Weichai Avenue, Hanjiang Automobile Industrial Park, Yangzhou City, Jiangsu Province 225001 Patentee after: YANGZHOU YAXING MOTOR COACH Co.,Ltd. Address before: 225001 Jiangsu city of Yangzhou Province River Road No. 41 Patentee before: YANGZHOU YAXING MOTOR COACH Co.,Ltd. |