CN107450021A - A kind of multipurpose test system for motor test - Google Patents
A kind of multipurpose test system for motor test Download PDFInfo
- Publication number
- CN107450021A CN107450021A CN201710504072.3A CN201710504072A CN107450021A CN 107450021 A CN107450021 A CN 107450021A CN 201710504072 A CN201710504072 A CN 201710504072A CN 107450021 A CN107450021 A CN 107450021A
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- test
- instrument
- meter
- motor
- master controller
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- 238000012360 testing method Methods 0.000 title claims abstract description 90
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims abstract description 5
- 230000004044 response Effects 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Classifications
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The invention provides a kind of multipurpose test system for motor test, including each instrument and meter needed for master controller and motor test, master controller and each instrument and meter configure unified PC104 interfaces, and the PC104 interfaces of master controller are connected with the PC104 interfaces of each instrument and meter.Master controller is managed collectively by plate level communication modes to each instrument and meter needed for all motor tests.Master controller uniformly sends specific instructions to pertinent instruments instrument according to pilot project, and controlled instrument and meter analyzes and processes to the order received；If dominant order, then start sampling；Otherwise, not start.Device provided by the invention overcomes the deficiencies in the prior art, test equipment is built using PC104 frameworks, the anti-interference of equipment is improved by the way of the communication of plate level, improve test rate, the synchronism of test data has been taken into account again, the accuracy of measurement data is improved, while is also maintained easily.
Description
Technical field
It is more particularly to a kind of to use the present invention relates to a kind of multipurpose test system for motor pattern/delivery test
PC104 frameworks build the test device for completing motor pattern/delivery test, belong to motor test technical field of measurement and test.
Background technology
Test equipment for motor test generally comprises stator comprehensive tester, delivery test overall checkout equipment, type
Formula testing equipment etc., these equipment be typically all by configuring independent instrument and meter, such as DC resistance meter, insulation voltage resistant instrument,
Power instrument etc., then with miscellaneous equipment communicate by agreements such as RS232/RS485 coordinates the pilot project needed for completing.
This test mode have that wiring complexity is cumbersome, traffic rate is slow and it is unreliable, often there is test data difference
The problem of step, the later stage is caused to the test result substantially to go against the objective laws often occurs during test data analysis.This is this
The defects of planting test frame inherently, host computer traffic rate typically all can be slow, it is difficult to take into account each instrument and meter
Unification, and the communication such as RS232/RS485 is highly susceptible to the interference of field apparatus, causes test data mistake.At this
Also just inevitably there is the mistake of test result, later data precision of analysis in test equipment under kind framework
It can not ensure.
The content of the invention
The technical problem to be solved in the present invention is how to improve the accuracy of motor test test.
In order to solve the above-mentioned technical problem, the technical scheme is that providing a kind of multi-functional survey for motor test
Trial assembly is put, it is characterised in that：Including each instrument and meter needed for master controller and motor test, master controller and each instrument and meter
Unified PC104 interfaces are configured, the PC104 interfaces of master controller are connected with the PC104 interfaces of each instrument and meter.
Preferably, each instrument and meter needed for the motor test includes power analyzer, torque rotational speed meter, D.C. resistance
Instrument, insulation voltage resistant instrument.
Preferably, the motor test includes：Resistance test, locked rotor test, temperature rise test, load test, no-load test,
T/n experiments, torque response time test, rotating speed response time test.
Preferably, the master controller is by plate level communication modes, to each instrument instrument needed for all motor tests
Table is managed collectively.
Preferably, the master controller uniformly sends specific instructions, controlled instrument to pertinent instruments instrument according to pilot project
Instruments and meters analyzes and processes to the order received；If dominant order, then start sampling；Otherwise, not start.
Device provided by the invention overcomes the deficiencies in the prior art, builds test equipment using PC104 frameworks, institute
There is the integrated instrument and meter that networks to configure unified PC104 data-interfaces with master controller, improved by the way of the communication of plate level
The anti-interference of equipment, improves test rate, has taken into account the synchronism of test data again, improve the standard of measurement data
True property, while also maintain easily.
Brief description of the drawings
Fig. 1 is the multipurpose test system Organization Chart for motor test that the present embodiment provides.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.
Fig. 1 is the multipurpose test system Organization Chart for motor test that the present embodiment provides, and described is used for motor
The multipurpose test system of experiment is united using master controller to instrument and meter, test event, test sample, order distribution etc.
One control.To needing the instrument and meter to be networked, such as：Power analyzer, torque rotational speed meter etc., master controller are communicated by plate level
Mode (PC104) is managed collectively.
Specific workflow is：
Specific instructions, controlled instrument and meter docking are uniformly sent to pertinent instruments instrument according to pilot project by master controller
The order received is analyzed and processed.If dominant order, then start sampling；Otherwise, not start, or do at other manner
Reason.
The multipurpose test system for motor test that the present embodiment provides is applied to various motor tests, including：Electricity
Hinder experiment, locked rotor test, temperature rise test, load test, no-load test, T/n experiments, torque response time test, rotating speed response
Time test etc..
Such as：Test for T/n, if associated controlled instrument is power analyzer and torque rotational speed meter, united by master controller
One sends test instruction, power analyzer and torque rotational speed meter receive for dominant order, log-on data sampling functions at once,
And preserve test data to the stack top of data stack, the operation such as it is read out, preserves by master controller.
The test device for completing motor pattern/delivery test is built using PC104 frameworks, ensure that the synchronization of test data
Property, master controller and instrument assemble uniform data interface ensure that communication speed using the strong ground of plate level communication modes,
And reliability is high, the accuracy rate of test result is high.
It is described above, only presently preferred embodiments of the present invention, it is not any to the present invention in form and substantial limitation,
It should be pointed out that for those skilled in the art, on the premise of the inventive method is not departed from, can also make
Some improvement and supplement, these are improved and supplement also should be regarded as protection scope of the present invention.All those skilled in the art,
Without departing from the spirit and scope of the present invention, when made using disclosed above technology contents it is a little more
Dynamic, modification and the equivalent variations developed, it is the equivalent embodiment of the present invention；Meanwhile all substantial technologicals pair according to the present invention
The variation, modification and evolution for any equivalent variations that above-described embodiment is made, still fall within the scope of technical scheme
It is interior.
Claims (5)
- A kind of 1. multipurpose test system for motor test, it is characterised in that：Including needed for master controller and motor test Each instrument and meter, master controller and each instrument and meter configure unified PC104 interfaces, the PC104 interfaces of master controller with The PC104 interfaces connection of each instrument and meter.
- A kind of 2. multipurpose test system for motor test as claimed in claim 1, it is characterised in that：The motor examination Testing required each instrument and meter includes power analyzer, torque rotational speed meter, DC resistance meter, insulation voltage resistant instrument.
- A kind of 3. multipurpose test system for motor test as claimed in claim 1, it is characterised in that：The motor examination Test including：Resistance test, locked rotor test, temperature rise test, load test, no-load test, T/n experiments, torque response time test, Rotating speed response time test.
- A kind of 4. multipurpose test system for motor test as claimed in claim 1, it is characterised in that：The main control Device is managed collectively by plate level communication modes to each instrument and meter needed for all motor tests.
- A kind of 5. multipurpose test system for motor test as described in claim 1 or 4, it is characterised in that：The master Controller uniformly sends specific instructions to pertinent instruments instrument according to pilot project, and controlled instrument and meter enters to the order received Row analyzing and processing；If dominant order, then start sampling；Otherwise, not start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504072.3A CN107450021A (en) | 2017-06-27 | 2017-06-27 | A kind of multipurpose test system for motor test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504072.3A CN107450021A (en) | 2017-06-27 | 2017-06-27 | A kind of multipurpose test system for motor test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107450021A true CN107450021A (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710504072.3A Pending CN107450021A (en) | 2017-06-27 | 2017-06-27 | A kind of multipurpose test system for motor test |
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| Country | Link |
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| CN (1) | CN107450021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176258A (en) * | 2019-12-31 | 2020-05-19 | 浙江合众新能源汽车有限公司 | Testing method of motor controller for electric automobile |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101001436A (en) * | 2007-01-17 | 2007-07-18 | 中兴通讯股份有限公司 | Motor current test method |
| CN101770221A (en) * | 2008-12-30 | 2010-07-07 | 中国科学院自动化研究所 | Two-arm inspection robot control system based on field bus |
| KR20120090662A (en) * | 2011-02-08 | 2012-08-17 | 한국수력원자력 주식회사 | Multipurpose system for testing industrial instrumentation and method therefor |
| CN104374734A (en) * | 2014-09-30 | 2015-02-25 | 中国电子科技集团公司第四十一研究所 | PC104 bus-based high-performance near-infrared spectroscopy analysis device and method |
| CN105573303A (en) * | 2016-02-01 | 2016-05-11 | 奇瑞汽车股份有限公司 | Automatic test system for electric vehicle motor control system rack |
| CN205374691U (en) * | 2016-01-08 | 2016-07-06 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Excitation system static test appearance |
| CN106646231A (en) * | 2016-12-22 | 2017-05-10 | 天津市升阳电子科技有限公司 | Motor factory test automatic detection system and testing method |
| CN207215984U (en) * | 2017-06-27 | 2018-04-10 | 上海电机系统节能工程技术研究中心有限公司 | Multipurpose test system for motor test |
-
2017
- 2017-06-27 CN CN201710504072.3A patent/CN107450021A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101001436A (en) * | 2007-01-17 | 2007-07-18 | 中兴通讯股份有限公司 | Motor current test method |
| CN101770221A (en) * | 2008-12-30 | 2010-07-07 | 中国科学院自动化研究所 | Two-arm inspection robot control system based on field bus |
| KR20120090662A (en) * | 2011-02-08 | 2012-08-17 | 한국수력원자력 주식회사 | Multipurpose system for testing industrial instrumentation and method therefor |
| CN104374734A (en) * | 2014-09-30 | 2015-02-25 | 中国电子科技集团公司第四十一研究所 | PC104 bus-based high-performance near-infrared spectroscopy analysis device and method |
| CN205374691U (en) * | 2016-01-08 | 2016-07-06 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Excitation system static test appearance |
| CN105573303A (en) * | 2016-02-01 | 2016-05-11 | 奇瑞汽车股份有限公司 | Automatic test system for electric vehicle motor control system rack |
| CN106646231A (en) * | 2016-12-22 | 2017-05-10 | 天津市升阳电子科技有限公司 | Motor factory test automatic detection system and testing method |
| CN207215984U (en) * | 2017-06-27 | 2018-04-10 | 上海电机系统节能工程技术研究中心有限公司 | Multipurpose test system for motor test |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176258A (en) * | 2019-12-31 | 2020-05-19 | 浙江合众新能源汽车有限公司 | Testing method of motor controller for electric automobile |
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