CN107991611A - The automobile motor testing stand of automobile-used hybrid energy-storing control system - Google Patents
The automobile motor testing stand of automobile-used hybrid energy-storing control system Download PDFInfo
- Publication number
- CN107991611A CN107991611A CN201711316933.1A CN201711316933A CN107991611A CN 107991611 A CN107991611 A CN 107991611A CN 201711316933 A CN201711316933 A CN 201711316933A CN 107991611 A CN107991611 A CN 107991611A
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- China
- Prior art keywords
- automobile
- power battery
- testing stand
- management module
- energy
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
Abstract
The present invention relates to a kind of automobile motor testing stand of automobile-used hybrid energy-storing control system, ensures that system forms by loading motor, loading motor drive circuit, tested motor, tested motor controller, rack TT＆C system, data collecting system, rack mechanical part, rack auxiliary and experimental enviroment.The system can simply, neatly realize various energy management control strategies, easy to test the utilization efficiency of energy distribution and energy of the energy management controller between each energy storage device under various typical conditions.
Description
Technical field
The present invention relates to a kind of automobile motor testing stand of the automobile-used hybrid energy-storing control system of motor experimental bench.
Background technology
Now, environmental pollution and energy shortage are the huge difficult problems that countries in the world all suffer from, and electric automobile is with its green, ring
The characteristics of guarantor, is increasingly favored, and national governments release preferential policy one after another in addition, has attracted major automaker to put into
Substantial amounts of fund carries out the exploitation of electric automobile correlation technique.
Power battery becomes the main energy-accumulating medium of electric automobile because it has the characteristics that high-energy-density.It is mainly lacked
Point is that cycle life is short, the charging interval is long, temperature range is narrow.On the other hand, super capacitor power density is high, can provide instantaneous
High current, and the charging interval is very short, have extended cycle life, operating temperature range is wide.Obvious, power battery and super capacitor are in electricity
There is in terms of characteristic extremely strong complementarity, thus can be by both in combination as electric automobile hybrid energy-storing medium.
The research of the mixed energy storage system formed in open source literature on power battery and super capacitor is very much, can substantially divide
For two classes, one kind is to be based on power battery and super capacitor model（It is physics, chemical, electrical characteristics etc.）Or test data
Algorithm research, one kind are on the basis of product-level material object, and control algolithm is realized on MCU/PLC.For preceding one kind, whether
The model established in which way has its limitation, uncertainty, imperfection.For latter class, realized on MCU/PLC
Control strategy, if to realize different algorithms, the quality between more each control strategy, it is necessary to by code revision,
Code debugging, real steering vectors and etc., and this process is very complicated, it is necessary to spend the suitable time on MCU/PLC.The opposing party
Face, after controller design is good, will finally carry out real steering vectors, real steering vectors are of high cost, and security is also difficult to ensure that.
The content of the invention
For problems of the prior art, the present invention provides one and the automobile-used hybrid energy-storing of motor experimental bench controls
The automobile motor testing stand of system.
The present invention provides a kind of automobile motor testing stand of automobile-used hybrid energy-storing control system, by loading motor, loading
Motor-drive circuit, tested motor, tested motor controller, rack TT＆C system, data collecting system, rack mechanical part,
Rack aids in and experimental enviroment ensures system composition.
Further technical solution is the present invention：Including energy management controller, automobile motor testing stand, power battery
Group, power battery management module, super capacitor group, super capacitance management module, two-way DC/DC commutator transformers, wherein, it is described
Energy management controller connect respectively power battery management module, super capacitance management module, two-way DC/DC commutator transformers with
And the tested motor controller on automobile motor testing stand；The power battery management module is connected with power battery pack；It is described
Super capacitance management module is connected with super capacitor group；One end connection super capacitor group of the two-way DC/DC commutator transformers,
The other end connect power battery pack, the other end at the same time with automobile motor testing stand tested motor direct current supply terminal mutually simultaneously
Connection.
Further technical solution is the present invention：Energy management controller is a kind of digital management platform based on DSP.
Further technical solution is the present invention：Wherein power battery management module is installed together with power battery pack,
Or power battery management module is the management module that power battery pack integrates.
The beneficial effects of the invention are as follows：Power battery pack and its management module of the present invention in actual products level, super electricity
On the basis of appearance group and its management module, two-way DC/DC commutator transformers, using dSPACE rapid prototypings design concept and its
Powerful hardware interface plate, realizes the design of automobile-used hybrid energy-storing control system；In addition, automobile motor testing stand can simulate respectively
The typical vehicle testing operating mode of kind（Such as NEDC, UDDS etc.）, therefore the automobile-used hybrid energy-storing control system can not only simply, spirit
Various hybrid energy-storing control strategies are realized livingly, while easy to test under various operating modes, energy management controller is in each energy storage
The utilization efficiency of energy distribution and energy between device；Further, which has open and versatility, utilizes this
Platform can be designed, integrated, integrated other control functions.
Brief description of the drawings
Fig. 1 is provided by the invention and the automobile-used hybrid energy-storing control system of motor experimental bench overall structure diagram；
Fig. 2 is the structure diagram of automobile motor testing stand in the present invention.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
The provided by the invention and automobile-used hybrid energy-storing control system of motor experimental bench, as shown in Figure 1, being the whole of the system
Body structure diagram, including energy management controller 1, automobile motor testing stand 2, power battery pack 3, power battery management module
4th, super capacitor group 5, super capacitance management module 6, two-way DC/DC commutator transformers 7.The energy management controller 1 is distinguished
Connect power battery management module 4, super capacitance management module 6, two-way DC/DC commutator transformers 7 and automobile motor experiment
Tested motor controller on platform 2, with into row information transmission；The power battery management module 4 is connected with power battery pack 3,
Into row information transmission；The super capacitance management module 6 is connected with super capacitor group 5, into row information transmission；The two-way DC/
One end connection super capacitor group 5 of DC commutator transformers 7, other end connection power battery pack 3, the other end while and vehicle electric
The direct current supply terminal of tested motor is in parallel on machine testing stand 2.
Wherein energy management controller is a kind of digital management platform based on DSP, has response quickly, the big spy of capacity
Point.
Wherein power battery management module is installed together with power battery pack, or power battery management module is power electric
The management module that pond group integrates.
As shown in Fig. 2, it is the structure diagram of automobile motor testing stand, by loading motor 21, loading motor drive circuit
22（Mainly include rectification/feedback unit, inversion/rectification unit）, tested motor 23, tested motor controller 24, rack observing and controlling
System 25（It including hardware, software section, can both have been realized using existing automation control system, machine is often such as surveyed using Nantong
The automobile motor testing stand of electric equipment Co., Ltd）, data collecting system 26（Including data acquisition device and test sensor etc.）、
Rack mechanical part（Mainly include drive shaft system 27 and torque sensor 28）, rack auxiliary and the portion such as experimental enviroment guarantee system
It is grouped into.
Automobile motor testing stand is a programmable Auto-Test System, is existing product, details are not described herein, can simulate
Various typical vehicle testing state of cyclic operation（Such as NEDC, UDDS etc.）Or customized test program.Inputted in host computer
A series of operation data for the vehicles being previously set（Such as rotating speed or moment of torsion）, afterwards by automatic test and control system come
Realize effective control to tested motor and loading motor.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (4)
1. a kind of automobile motor testing stand of automobile-used hybrid energy-storing control system, it is characterised in that by loading motor, loading electricity
Drive circuit, tested motor, tested motor controller, rack TT＆C system, data collecting system, rack mechanical part, platform
Frame aids in and experimental enviroment ensures system composition.
2. the automobile motor testing stand of automobile-used hybrid energy-storing control system according to claim 1, it is characterised in that：Bag
Include energy management controller, automobile motor testing stand, power battery pack, power battery management module, super capacitor group, super electricity
Hold management module, two-way DC/DC commutator transformers, wherein, the energy management controller connects power battery management mould respectively
Tested motor controller on block, super capacitance management module, two-way DC/DC commutator transformers and automobile motor testing stand；
The power battery management module is connected with power battery pack；The super capacitance management module is connected with super capacitor group；Institute
State two-way DC/DC commutator transformers one end connection super capacitor group, the other end connection power battery pack, the other end at the same time with
The direct current supply terminal of tested motor is in parallel on automobile motor testing stand.
3. the automobile motor testing stand of automobile-used hybrid energy-storing control system according to claim 1, it is characterised in that energy
It is a kind of digital management platform based on DSP to measure Management Controller.
4. the automobile motor testing stand of automobile-used hybrid energy-storing control system according to claim 1, it is characterised in that its
Middle power battery management module is installed together with power battery pack, or power battery management module is that power battery pack integrates
Management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316933.1A CN107991611A (en) | 2017-12-12 | 2017-12-12 | The automobile motor testing stand of automobile-used hybrid energy-storing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316933.1A CN107991611A (en) | 2017-12-12 | 2017-12-12 | The automobile motor testing stand of automobile-used hybrid energy-storing control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107991611A true CN107991611A (en) | 2018-05-04 |
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ID=62037166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711316933.1A Pending CN107991611A (en) | 2017-12-12 | 2017-12-12 | The automobile motor testing stand of automobile-used hybrid energy-storing control system |
Country Status (1)
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| CN (1) | CN107991611A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957720A (en) * | 2016-10-17 | 2018-04-24 | 香港生产力促进局 | Automobile-used hybrid energy-storing control system based on dSPACE and motor experimental bench |
-
2017
- 2017-12-12 CN CN201711316933.1A patent/CN107991611A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957720A (en) * | 2016-10-17 | 2018-04-24 | 香港生产力促进局 | Automobile-used hybrid energy-storing control system based on dSPACE and motor experimental bench |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
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| RJ01 | Rejection of invention patent application after publication |