CN206557353U - The test system of composite energy storing device - Google Patents
The test system of composite energy storing device Download PDFInfo
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- CN206557353U CN206557353U CN201621435752.1U CN201621435752U CN206557353U CN 206557353 U CN206557353 U CN 206557353U CN 201621435752 U CN201621435752 U CN 201621435752U CN 206557353 U CN206557353 U CN 206557353U
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- 239000002131 composite material Substances 0.000 title claims abstract description 52
- 238000004146 energy storage Methods 0.000 claims abstract description 38
- 239000003990 capacitor Substances 0.000 claims abstract description 24
- 230000001427 coherent effect Effects 0.000 claims abstract description 18
- 238000011217 control strategy Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model proposes a kind of test system of composite energy storing device, the system includes：Emulator, the emulator runs auto model, generates vehicle coherent signal；Battery energy storage device and super capacitor energy storage device；DC/DC converters, the low-pressure end of the DC/DC converters is connected with the battery energy storage device and high-pressure side is connected with the super capacitor energy storage device；Controller, the controller is connected with the DC/DC converters, and requirement whether is met with the control strategy that the composite energy storing device prestored is tested according to the coherent signal of vehicle coherent signal, battery energy storage device and super capacitor energy storage device.The test system of composite energy storing device of the present utility model can not only be directed to the requirement of exploitation different vehicle, improve the quality and precision of control strategy software, can be with the life-span of test compound energy storage device, the system causes vehicle is under development to reduce the examination of road number of times, the construction cycle is shortened, cost is reduced.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of test system of composite energy storing device.
Background technology
The composite energy storing device constituted using power battery pack and super capacitor group, it is possible to use super capacitor group power is high
Advantage, optimize power battery pack input/output power, so as to extend the life-span of composite energy storing device, improve work
Efficiency.
The operation principle of composite energy storing device is：Controller by the electrical power requirements of vehicle, current vehicle speed, battery pack and
The size and Orientation of the electrical power of two-way DC/DC converters is flowed through in the parameter such as the SOC and voltage of super capacitor group, electric current, control,
Realize the power distribution of battery pack and super capacitor group in composite energy storing device.Composite energy storing device be only vehicle under steam
Electric energy, and the electric energy that storage is reclaimed in braking are provided, therefore, need to carry out detailed work(to it in the development process of vehicle
Can test.
In correlation technique, hardware-in-loop simulation system runs simulation model to simulate controll plant with real-time processor
Running status, considers from security, feasibility and cost, and hardware-in-loop simulation system is particularly significant in vehicle development flow
Link.
Utility model content
The utility model is intended at least solve one of technical problem in above-mentioned correlation technique to a certain extent.
Therefore, the purpose of this utility model is to propose a kind of test system of composite energy storing device.The composite energy storage is filled
The test system put can not only be directed to the requirement of exploitation different vehicle, improve the quality and precision of control strategy software, also
Can be with the life-span of test compound energy storage device, the system causes vehicle is under development to reduce the examination of road number of times, shortens exploitation week
Phase, reduce cost.
To reach above-mentioned purpose, the utility model proposes the test system of composite energy storing device a kind of include：Emulator,
The emulator runs auto model, generates vehicle coherent signal；Battery energy storage device and super capacitor energy storage device；DC/DC
Converter, the low-pressure end of the DC/DC converters is connected with the battery energy storage device and high-pressure side is stored up with the super capacitor
Energy device is connected；Controller, the controller is connected with the DC/DC converters, with according to vehicle coherent signal, battery energy storage
Whether the control strategy for the composite energy storing device that the coherent signal test of device and super capacitor energy storage device prestores meets requirement.
According to the test system of composite energy storing device of the present utility model, the vehicle correlation letter that can be generated according to emulator
Whether the coherent signal of number parts different with composite energy storing device, the control strategy that test is pre-stored in composite energy storing device is full
Foot is required, can be not only directed to the requirement of exploitation different vehicle, be improved the quality and precision of control strategy software, can also survey
The life-span of composite energy storing device is tried, the system causes vehicle is under development to reduce the examination of road number of times, shortens the construction cycle, reduced
Cost.
In addition, can also have skill additional as follows according to the test system of the above-mentioned composite energy storing device of the utility model
Art feature：
Further, in addition to：Charge-discharge machine, the charge-discharge machine is connected with the emulator and become with the DC/DC
The low-pressure end of parallel operation is connected, to control the input/output needed for the battery energy storage device and the super capacitor energy storage device
Power.
Further, the battery energy storage device includes electrokinetic cell and battery management system.
Further, the super capacitor energy storage device includes super capacitor and super capacitance management system.
Further, in addition to：Caliberating device, the caliberating device is connected with the controller, by the controller
The control strategy of the composite energy storing device is provided, and the controller is demarcated.
Further, the caliberating device is the CAN caliberating devices based on CCP agreements.
Further, in addition to：Computer, the computer is connected with the emulator, to provide described for the emulator
Auto model.
Further, the DC/DC converters are two-way DC/DC converters.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage combination accompanying drawings below in the description of embodiment to inciting somebody to action
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the structured flowchart of the test system of the composite energy storing device according to the utility model one embodiment；And
Fig. 2 is the circuit diagram of the test system of the composite energy storing device according to the utility model one embodiment.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
The test system of composite energy storing device according to the utility model embodiment is described below in conjunction with accompanying drawing.
Fig. 1 is the structured flowchart of the test system of the composite energy storing device according to the utility model one embodiment；
As shown in figure 1, according to the test system 100 of the composite energy storing device of the utility model one embodiment, including：It is imitative
True device 110, battery energy storage device 120, super capacitor energy storage device 130, DC/DC converters 140 and controller 150.
Wherein, emulator 110, run auto model, generate vehicle coherent signal.As described in Figure 2, AutoBox110 conducts
Emulator 110, it is possible to further which auto model is downloaded in AutoBox110 by connecting a computer PC2, is as imitated
True device 110 provides auto model, and send by auto model emulate after vehicle coherent signal, such as vehicle electric power.
The low-pressure end of DC/DC converters 140 is connected and high-pressure side and super capacitor energy storage device with battery energy storage device 120
130 are connected, further, and DC/DC converters 140 are two-way DC/DC converters.Wherein, battery energy storage device 120 includes power
Battery 121 and battery management system 122.Super capacitor energy storage device 130 includes super capacitor 131 and super capacitance management system
132。
Controller 150 is connected with DC/DC converters 140, with according to vehicle coherent signal, battery energy storage device 120 and super
Whether the control strategy for the composite energy storing device 200 that the coherent signal test of level capacitive energy storage device 130 prestores meets requirement.
According to the test system of composite energy storing device of the present utility model, the vehicle correlation letter that can be generated according to emulator
Whether the coherent signal of number parts different with composite energy storing device, the control strategy that test is pre-stored in composite energy storing device is full
Foot is required, can be not only directed to the requirement of exploitation different vehicle, be improved the quality and precision of control strategy software, can also survey
The life-span of composite energy storing device is tried, the system causes vehicle is under development to reduce the examination of road number of times, shortens the construction cycle, reduced
Cost.
The test system 100 of composite energy storing device also includes：Charge-discharge machine 160.Charge-discharge machine 160 and the phase of emulator 110
It is connected even and with the low-pressure end of DC/DC converters 140, to control battery energy storage device 120 and the institute of super capacitor energy storage device 130
The input/output power needed.As shown in Fig. 2 charge-discharge machine 160 is controllable, communicated with emulator 110 by CAN signal letter,
Communicated with DC/DC converters 140 by high voltage dc bus.
The test system 100 of composite energy storing device also includes：Caliberating device 170.Caliberating device 170 and the phase of controller 150
Even, controller 150 is provided to the control strategy of composite energy storing device 200, and controller 150 is demarcated.Further,
Caliberating device is the CAN caliberating devices based on CCP agreements, as shown in Fig. 2 controller 150 is connected with computer PC1, is built in PC1
The control strategy of vertical composite energy storing device, control strategy is downloaded in controller 150, at this moment, demarcation can be shown in PC1
Information.
With reference to shown in Fig. 2, the specific control of the test system 100 of the composite energy storing device of the utility model embodiment is such as
Under：(1) AutoBox110 is according to test event, and operation auto model simulation vehicle running status is generated in vehicle travel process
Driving information, produce vehicle electrical power requirements signal and controller 150 needed for receive signal.(2) AutoBox110 roots
The demand of vehicle electrical power is obtained according to the driving information simulation calculation of auto model and vehicle, controllable charge and discharge is sent to through CAN lines
Motor 160, the electrical power for controlling its input/output to need.(3) controller 150 of composite energy storing device 200 to be measured is according to connecing
The coherent signal that the vehicle coherent signal and battery management system 122 and super capacitance management system 132 received is sent, is calculated
The power distribution result of composite energy storing device 200 is simultaneously sent to DC/DC converters 140.(4) DC/DC converters 140 are according to control
The CAN signal that device 150 is sent is controlled to the size and Orientation for flowing through the electrical power of DC/DC variators 140, so as to control to move
The input and output electrical power of power battery 121 and super capacitor 131, and pass through the on-line proving result of PC1 observation control strategies.
According to the test system of composite energy storing device of the present utility model, the vehicle correlation letter that can be generated according to emulator
Whether the coherent signal of number parts different with composite energy storing device, the control strategy that test is pre-stored in composite energy storing device is full
Foot is required, can be not only directed to the requirement of exploitation different vehicle, be improved the quality and precision of control strategy software, can also survey
The life-span of composite energy storing device is tried, the system causes vehicle is under development to reduce the examination of road number of times, shortens the construction cycle, reduced
Cost.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (8)
1. a kind of test system of composite energy storing device, it is characterised in that including：
Emulator, the emulator runs auto model, generates vehicle coherent signal；
Battery energy storage device and super capacitor energy storage device；
DC/DC converters, the low-pressure end of the DC/DC converters is connected with the battery energy storage device and high-pressure side surpasses with described
Level capacitive energy storage device is connected；
Controller, the controller is connected with the DC/DC converters, with according to vehicle coherent signal, battery energy storage device and
Whether the control strategy for the composite energy storing device that the coherent signal test of super capacitor energy storage device prestores meets requirement.
2. the test system of composite energy storing device according to claim 1, it is characterised in that also include：
Charge-discharge machine, the charge-discharge machine is connected with the emulator and is connected with the low-pressure end of the DC/DC converters, to control
Make the input/output power needed for the battery energy storage device and the super capacitor energy storage device.
3. the test system of composite energy storing device according to claim 1, it is characterised in that the battery energy storage device bag
Include electrokinetic cell and battery management system.
4. the test system of composite energy storing device according to claim 1, it is characterised in that the super capacitor energy-storage dress
Put including super capacitor and super capacitance management system.
5. the test system of composite energy storing device according to claim 1, it is characterised in that also include：
Caliberating device, the caliberating device is connected with the controller, and the composite energy storing device is provided by the controller
Control strategy demarcated.
6. the test system of composite energy storing device according to claim 5, it is characterised in that the caliberating device be based on
The CAN caliberating devices of CCP agreements.
7. the test system of composite energy storing device according to claim 1, it is characterised in that also include：
Computer, the computer is connected with the emulator, to provide the auto model for the emulator.
8. the test system of the composite energy storing device according to claim any one of 1-7, it is characterised in that the DC/DC
Converter is two-way DC/DC converters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435752.1U CN206557353U (en) | 2016-12-23 | 2016-12-23 | The test system of composite energy storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435752.1U CN206557353U (en) | 2016-12-23 | 2016-12-23 | The test system of composite energy storing device |
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| Publication Number | Publication Date |
|---|---|
| CN206557353U true CN206557353U (en) | 2017-10-13 |
Family
ID=60358572
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621435752.1U Active CN206557353U (en) | 2016-12-23 | 2016-12-23 | The test system of composite energy storing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710038A (en) * | 2018-04-28 | 2018-10-26 | 宁波中车新能源科技有限公司 | A kind of portable super capacitor module detecting device |
-
2016
- 2016-12-23 CN CN201621435752.1U patent/CN206557353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710038A (en) * | 2018-04-28 | 2018-10-26 | 宁波中车新能源科技有限公司 | A kind of portable super capacitor module detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Test system of composite energy storage device Effective date of registration: 20211213 Granted publication date: 20171013 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20171013 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |