CN106769091A - The detecting system of electric automobile power battery system - Google Patents
The detecting system of electric automobile power battery system Download PDFInfo
- Publication number
- CN106769091A CN106769091A CN201611185074.2A CN201611185074A CN106769091A CN 106769091 A CN106769091 A CN 106769091A CN 201611185074 A CN201611185074 A CN 201611185074A CN 106769091 A CN106769091 A CN 106769091A
- Authority
- CN
- China
- Prior art keywords
- motor
- electric automobile
- detecting system
- motor controller
- host computer
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- 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
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
Abstract
The present invention relates to a kind of detecting system of electric automobile power battery system, including host computer, for setting detection pattern, and described detecting system is controlled；Motor, for the signal of the host computer described in basis, simulates the practical working situation of electric automobile to drag mode block, and described motor is communicated by CAN to drag mode block with described host computer；Power module, for providing light current power supply for described detecting system, described power module is connected with described motor to drag mode block.Using the detecting system, electric automobile whole operating mode, the reliability of the apparent understanding electrokinetic cell system PACK performances of energy, stability, heat management performance, reliability and BMS are simulated by dragging test platform；Possess various test models, after pattern is selected, can voluntarily complete electrokinetic cell system PACK experiments.
Description
Technical field
The present invention relates to technical field of new energy, more particularly to electric automobile power battery system technical field, tool
Body refers to a kind of detecting system of electric automobile power battery system.
Background technology
Occur in the form of parts in new-energy automobile industry electrokinetic cell PACK in the recent period, electrokinetic cell system PACK lifes
Business men is mainly battery manufacturer, PACK producers or vehicle producer.According to electric automobile test GB, electrokinetic cell system PACK without
The relevant criterion of relevant criterion, only its discrete component, such as battery management system and cell relevant criterion, power electric
Cell system PACK researches and develops and dispatches from the factory test mainly by cell experiment, battery management system performance test and electrokinetic cell system
Based on system PACK discharge and recharges, the detection relevant criterion and test platform of unpowered battery system PCAK.Battery manufacturer, PCAK producers
With the performance and stability that whole-car firm will be unable to understand electrokinetic cell system, it is impossible to complete qualitative to electrokinetic cell system PCAK
The experiment of research and development property and factory testing, used as electric automobile core key part, battery manufacturer, PCAK producers and whole-car firm are more uncommon
Hope the performance and stability for understanding electrokinetic cell system PCAK.
The content of the invention
The purpose of the present invention is the shortcoming for overcoming above-mentioned prior art, there is provided one kind can be realized simulating vehicle work
Condition, stability and the detecting system of the electric automobile power battery system of reliability that raising electrokinetic cell system PACK dispatches from the factory.
To achieve these goals, the present invention has following composition：
The detecting system of the electric automobile power battery system, described system includes：
Host computer, for setting detection pattern, and controls described detecting system；
Motor, for the signal of the host computer described in basis, simulates the practical working situation of electric automobile, institute to drag mode block
The motor stated is communicated by CAN to drag mode block with described host computer；
Power module, for providing light current power supply, described power module and described motor for described detecting system
Drag mode block is connected.
It is preferred that described detection pattern includes automatic test pattern and manual test pattern.
More preferably, described automatic test pattern include road analogy, accelerating mode simulation, decelerating mode simulation, on
Slope simulation, descending simulation, urban road simulation, urban and suburban roads simulation and mixing road analogy.
More preferably, described manual test pattern, specially：
Test parameter is set according to user's request.
It is preferred that described motor includes to drag mode block：
Motor, for providing driving for described detecting system；
Load motor, for providing load for described detecting system, described load motor passes through coupling spindle and moment of torsion
Sensor is connected with described motor；
Drive motor controller, for controlling described motor, described drive motor controller is dynamic by three-phase
The line of force is connected with described motor；
Load motor controller, for controlling described load motor, described load motor controller passes through CAN
It is connected with described drive motor controller, described battery system and described host computer, described load motor control
Device is connected by three-phase power line with described load motor, the positive pole of the voltage input end of described load motor controller
Respectively with the negative pole and the negative pole of described cell system voltage output end of the voltage input end of described drive motor controller
Be connected, the negative pole of the voltage input end of described load motor controller respectively with the voltage of described drive motor controller
The positive pole of input is connected with the positive pole of described cell system voltage output end.
It is preferred that described detecting system also includes cooling system, for preventing described system overheat.
Employ the detecting system of the electric automobile power battery system in the invention, the electronic vapour of mechanical back to back test platform simulation
Car vehicle working condition measurement electrokinetic cell system PACK performances, more existing electrokinetic cell system PACK charge and discharge modes can be apparent
Understand the reliability of electrokinetic cell system PACK performances, stability, heat management performance, reliability and BMS；Possess various
Test model, have road analogy test, accelerating mode simulation, decelerating mode simulation, go up a slope simulation, descending simulation, urban road
Simulation, urban and suburban roads simulation, mixing road analogy isotype, after pattern is selected, can voluntarily complete electrokinetic cell system PACK examinations
Test.
Brief description of the drawings
Fig. 1 is the structural representation of the detecting system of electric automobile power battery system of the invention.
Specific embodiment
In order to more clearly describe technology contents of the invention, carried out with reference to specific embodiment further
Description.
The detecting system of the electric automobile power battery system, described system includes：
Host computer, for setting detection pattern, and controls described detecting system；
Motor, for the signal of the host computer described in basis, simulates the practical working situation of electric automobile, institute to drag mode block
The motor stated is communicated by CAN to drag mode block with described host computer；
Power module, for providing light current power supply, described power module and described motor for described detecting system
Drag mode block is connected.
It is preferred that described detection pattern includes automatic test pattern and manual test pattern.
More preferably, described automatic test pattern include road analogy, accelerating mode simulation, decelerating mode simulation, on
Slope simulation, descending simulation, urban road simulation, urban and suburban roads simulation and mixing road analogy.
More preferably, described manual test pattern, specially：
Test parameter is set according to user's request.
It is preferred that described motor includes to drag mode block：
Motor, for providing driving for described detecting system；
Load motor, for providing load for described detecting system, described load motor passes through coupling spindle and moment of torsion
Sensor is connected with described motor；
Drive motor controller, for controlling described motor, described drive motor controller is dynamic by three-phase
The line of force is connected with described motor；
Load motor controller, for controlling described load motor, described load motor controller passes through CAN
It is connected with described drive motor controller, described battery system and described host computer, described load motor control
Device is connected by three-phase power line with described load motor, the positive pole of the voltage input end of described load motor controller
Respectively with the negative pole and the negative pole of described cell system voltage output end of the voltage input end of described drive motor controller
Be connected, the negative pole of the voltage input end of described load motor controller respectively with the voltage of described drive motor controller
The positive pole of input is connected with the positive pole of described cell system voltage output end.
It is preferred that described detecting system also includes cooling system, for preventing described system overheat.
As shown in figure 1, the present invention is main being to drag platform frame, electric machine controller, low-tension supply, control by permagnetic synchronous motor
Six parts such as system (host computer), cooling system composition.Permagnetic synchronous motor is made up of to drag platform frame two permanent magnet synchronous motors, and one
, used as motor, a conduct is by motor in addition for platform；Electric machine controller has two electric machine controllers, all for driving two
Permanent magnet synchronous motors；Low-tension supply is that electric machine controller and battery management system light current are powered；Control system is Control experiment
Platform software；Cooling system is mainly used in test platform cooling.
The principle of the invention：Motor and load motor are constituted to drag platform frame pattern, on motor simulation electric automobile
Motor, load motor simulation electric automobile the examination of road load, electrokinetic cell system PACK provides power supply, software control for test platform
System simulates the various operating modes of electric automobile the examination of road, present invention experiment by controlling the moment of torsion rotating speed of motor and load motor
Platform can complete road analogy test, accelerating mode simulation, decelerating mode simulation, simulation of going up a slope, descending simulation, urban road mould
Plan, urban and suburban roads simulation, mixing road analogy, battery research and development, battery management system BMS performances and electrokinetic cell system PACK
The test such as dispatch from the factory.
In a kind of specific embodiment, motor connects load motor, two motor controls by torque sensor
Device processed three-phase power line respectively with motor and load motor, motor rotation varying signal line and temperature sensor signal line are connected
Connect, two electric machine controller power dc bus just connect with positive and negative and negative, positive and negative power bus respectively with tested power
The positive and negative busbar of battery system PACK is connected, and electric machine controller is communicated by CAN signal line with battery management system and host computer.
Light current 12V power-supply systems provide weak mains for test platform.Cooling system provides cold for electrokinetic cell system PACK test platforms
But.The test model of test platform is set by host computer, can the various the examination of road operating mode electrokinetic cell systems of automatic imitation electric automobile
System PACK experiments.
Can realize that simulation electric automobile runs various operation conditions to test power electric based on testing platform system of the present invention
Cell system PACK performances, complete electrokinetic cell system PACK tests.PC control pattern has automatic mode and manual mode, from
Dynamic model formula is endurancing, i.e. road analogy test, accelerating mode simulation, decelerating mode simulation, upward slope simulation, descending mould
Intend, urban road is simulated, urban and suburban roads is simulated, mixing road analogy, user can voluntarily set test model, select as needed
Cycle-index is selected, stand of the present invention can be automatically performed experiment；Manual mode, user's selection manual mode, can be according to user
Demand completes various electrokinetic cell system PACK research and development property experiments.
Employ the detecting system of the electric automobile power battery system in the invention, the electronic vapour of mechanical back to back test platform simulation
Car vehicle working condition measurement electrokinetic cell system PACK performances, more existing electrokinetic cell system PACK charge and discharge modes can be apparent
Understand the reliability of electrokinetic cell system PACK performances, stability, heat management performance, reliability and BMS；Possess various
Test model, have road analogy test, accelerating mode simulation, decelerating mode simulation, go up a slope simulation, descending simulation, urban road
Simulation, urban and suburban roads simulation, mixing road analogy isotype, after pattern is selected, can voluntarily complete electrokinetic cell system PACK examinations
Test.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the present invention.Therefore, specification and drawings are considered as illustrative
And it is nonrestrictive.
Claims (6)
1. a kind of detecting system of electric automobile power battery system, it is characterised in that described system includes：
Host computer, for setting detection pattern, and controls described detecting system；
Motor, for the signal of the host computer described in basis, simulates the practical working situation of electric automobile to drag mode block, described
Motor is communicated by CAN to drag mode block with described host computer；
Power module, for providing light current power supply for described detecting system, described power module is with described motor to dragging
Module is connected.
2. the detecting system of electric automobile power battery system according to claim 1, it is characterised in that described detection
Pattern includes automatic test pattern and manual test pattern.
3. the detecting system of electric automobile power battery system according to claim 2, it is characterised in that described is automatic
Test pattern includes road analogy, accelerating mode simulation, decelerating mode simulation, simulation of going up a slope, descending simulation, urban road mould
Intend, urban and suburban roads is simulated and mixing road analogy.
4. the detecting system of electric automobile power battery system according to claim 2, it is characterised in that described is manual
Test pattern, specially：
Test parameter is set according to user's request.
5. the detecting system of electric automobile power battery system according to claim 1, it is characterised in that described motor
Drag mode block is included：
Motor, for providing driving for described detecting system；
Load motor, for providing load for described detecting system, described load motor passes through coupling spindle and torque sensing
Device is connected with described motor；
Drive motor controller, for controlling described motor, described drive motor controller passes through three-phase power line
It is connected with described motor；
Load motor controller, for controlling described load motor, described load motor controller passes through CAN and institute
The drive motor controller stated, described battery system are connected with described host computer, and described load motor controller is led to
Cross three-phase power line to be connected with described load motor, the positive pole difference of the voltage input end of described load motor controller
It is connected with the negative pole of the voltage input end of described drive motor controller and the negative pole of described cell system voltage output end
Connect, the negative pole of the voltage input end of described load motor controller respectively with the control source of described drive motor controller
The positive pole at end is connected with the positive pole of described cell system voltage output end.
6. the detecting system of electric automobile power battery system according to claim 1, it is characterised in that described detection
System also includes cooling system, for preventing described system overheat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185074.2A CN106769091A (en) | 2016-12-20 | 2016-12-20 | The detecting system of electric automobile power battery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185074.2A CN106769091A (en) | 2016-12-20 | 2016-12-20 | The detecting system of electric automobile power battery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769091A true CN106769091A (en) | 2017-05-31 |
Family
ID=58894079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185074.2A Pending CN106769091A (en) | 2016-12-20 | 2016-12-20 | The detecting system of electric automobile power battery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106769091A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402137A (en) * | 2017-07-19 | 2017-11-28 | 浙江新富凌电气股份有限公司 | Vehicle test system in a kind of electric automobile room |
| CN107544031A (en) * | 2017-08-28 | 2018-01-05 | 北京化工大学 | A kind of method and apparatus for simulating the double electric hybrid battery power performance evaluations of electric automobile load behavior |
| CN108333523A (en) * | 2018-01-23 | 2018-07-27 | 东南大学 | A kind of electric automobile power battery test device and test method |
| CN109116237A (en) * | 2017-06-23 | 2019-01-01 | 潍坊力神动力电池系统有限公司 | A kind of big case assembling procedure detection system of battery module PACK and its implementation |
| CN109149017A (en) * | 2018-08-28 | 2019-01-04 | 北京车和家信息技术有限公司 | Battery thermal management test macro and method |
| CN109765494A (en) * | 2017-11-05 | 2019-05-17 | 王正权 | A kind of electric automobile power battery rapid detection method and detection system |
| CN110053496A (en) * | 2019-04-03 | 2019-07-26 | 中国科学院电工研究所 | A kind of battery charge selection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203465590U (en) * | 2013-09-16 | 2014-03-05 | 西安正麒电气有限公司 | Experiment loading device for electrical driving system of new energy automobile |
| KR20150003545A (en) * | 2013-07-01 | 2015-01-09 | 현대모비스 주식회사 | Battery system including auto power relay assembly and operating method thereof |
| CN105807234A (en) * | 2016-03-21 | 2016-07-27 | 安徽工程大学 | Device for testing performance of battery of electric automobile |
| CN106092603A (en) * | 2016-06-15 | 2016-11-09 | 北京长城华冠汽车科技股份有限公司 | The test system of a kind of power system of electric automobile and electric automobile |
| CN106154162A (en) * | 2016-08-31 | 2016-11-23 | 宁波菲仕电机技术有限公司 | Combined motor is to dragging testboard and installation method thereof |
-
2016
- 2016-12-20 CN CN201611185074.2A patent/CN106769091A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150003545A (en) * | 2013-07-01 | 2015-01-09 | 현대모비스 주식회사 | Battery system including auto power relay assembly and operating method thereof |
| CN203465590U (en) * | 2013-09-16 | 2014-03-05 | 西安正麒电气有限公司 | Experiment loading device for electrical driving system of new energy automobile |
| CN105807234A (en) * | 2016-03-21 | 2016-07-27 | 安徽工程大学 | Device for testing performance of battery of electric automobile |
| CN106092603A (en) * | 2016-06-15 | 2016-11-09 | 北京长城华冠汽车科技股份有限公司 | The test system of a kind of power system of electric automobile and electric automobile |
| CN106154162A (en) * | 2016-08-31 | 2016-11-23 | 宁波菲仕电机技术有限公司 | Combined motor is to dragging testboard and installation method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116237A (en) * | 2017-06-23 | 2019-01-01 | 潍坊力神动力电池系统有限公司 | A kind of big case assembling procedure detection system of battery module PACK and its implementation |
| CN107402137A (en) * | 2017-07-19 | 2017-11-28 | 浙江新富凌电气股份有限公司 | Vehicle test system in a kind of electric automobile room |
| CN107544031A (en) * | 2017-08-28 | 2018-01-05 | 北京化工大学 | A kind of method and apparatus for simulating the double electric hybrid battery power performance evaluations of electric automobile load behavior |
| CN107544031B (en) * | 2017-08-28 | 2020-01-10 | 北京化工大学 | Evaluation method and device for simulating running power performance of double-electric hybrid electric vehicle |
| CN109765494A (en) * | 2017-11-05 | 2019-05-17 | 王正权 | A kind of electric automobile power battery rapid detection method and detection system |
| CN108333523A (en) * | 2018-01-23 | 2018-07-27 | 东南大学 | A kind of electric automobile power battery test device and test method |
| CN108333523B (en) * | 2018-01-23 | 2020-04-24 | 东南大学 | Testing device and testing method for power battery of electric automobile |
| CN109149017A (en) * | 2018-08-28 | 2019-01-04 | 北京车和家信息技术有限公司 | Battery thermal management test macro and method |
| CN110053496A (en) * | 2019-04-03 | 2019-07-26 | 中国科学院电工研究所 | A kind of battery charge selection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106769091A (en) | The detecting system of electric automobile power battery system | |
| CN201576208U (en) | Simulation testing system of electric vehicle controller | |
| CN203719914U (en) | Power assembly test bench for extended range electric vehicle | |
| CN102749583A (en) | Hybrid power/electric vehicle drive motor system hardware-in-loop algorithm verification test bed | |
| CN104748981A (en) | New energy vehicle testing system based on driver-vehicle-road closed-loop control | |
| CN106644502B (en) | A kind of electric automobile motor drive system Road quality simulation experimental rig and method | |
| Meyer et al. | The impact of driving cycle and climate on electrical consumption & range of fully electric passenger vehicles | |
| CN104699070B (en) | The electric matching semi-physical simulation system of a kind of pure electric vehicle | |
| CN106769105A (en) | A kind of power system of electric automobile and controller synthesis test-bed and method | |
| CN203732689U (en) | System for testing power system electrical components of mild hybrid electric vehicle | |
| CN202693768U (en) | Loop algorithm verification test bench of hybrid/electric automobile drive motor system hardware | |
| CN102692326B (en) | Simulation test device for simulating performance of hybrid electric vehicle | |
| CN104502106A (en) | Power assembly test table for hybrid electric vehicle | |
| CN204439358U (en) | A kind of hybrid power automobile power assembly testing table | |
| CN206531649U (en) | A kind of power system of electric automobile and controller synthesis test-bed | |
| CN106155038A (en) | A kind of hardware in loop detecting system for hybrid vehicle | |
| CN105738123A (en) | Simulation experiment bench and method for detecting operation performance of pure electric automobile | |
| CN201867477U (en) | Novel testing table stand for hybrid power motor | |
| US20110264428A1 (en) | System for studying a hybrid vehicle powertrain | |
| CN115656818A (en) | Electric drive boosting charging reliability test system and method | |
| CN110426631B (en) | New energy automobile power system composite testing device and testing method | |
| CN108106860A (en) | Power assembly test bench | |
| CN203465590U (en) | Experiment loading device for electrical driving system of new energy automobile | |
| CN206378572U (en) | A kind of pure electric automobile motor testboard | |
| RU165734U1 (en) | EDUCATIONAL LABORATORY STAND FOR TESTS OF ELECTRIC ACTUATORS USING SYSTEM-ON-CHIP (SoC) "Beta" |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |