CN107192950A - Generator environment dynamic testing equipment - Google Patents
Generator environment dynamic testing equipment Download PDFInfo
- Publication number
- CN107192950A CN107192950A CN201710497482.XA CN201710497482A CN107192950A CN 107192950 A CN107192950 A CN 107192950A CN 201710497482 A CN201710497482 A CN 201710497482A CN 107192950 A CN107192950 A CN 107192950A
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- CN
- China
- Prior art keywords
- motor
- generator
- chamber
- testing equipment
- testing
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of generator environment dynamic testing equipment, including：Support, it has installing plate；Motor, it is installed on the installing plate；Motor shield, it is a sealing cover body, and the motor shield is located at the outside of the motor, and the motor shield is connected on the installing plate, and is in sealing contact between the motor shield and the installing plate；Chamber；Wherein, on the bracket with by the installing space of testing generator, the support is arranged in the chamber, the motor shield and described is located in the chamber by testing generator.Motor and it is integrated into by testing generator on a support, eliminates many bindiny mechanisms, make volume smaller, can be placed directly in the chamber of standard, saving conventional motors can only be outside chamber, the drawbacks of being driven by belt or connecting shaft.
Description
Technical field
The invention belongs to technical field of generators, more particularly to a kind of generator environment dynamic testing equipment.
Background technology
, it is necessary to do product reliability checking to generator when automobile current generator producer develops novel product generator, meet
Drench with rain, the dynamic test under specific condition such as dust-proof, very high temperature, extremely low temperature, high/low temperature change.
Past and the test method used now, generator need to do it is dust-proof, drench with rain, low temperature, high temperature, high/low temperature change etc.
During dynamic test, these chambers such as dirt seal housing, rainproof box, high-temperature cabinet, cryogenic box, high/low temperature change case of standard do not generate electricity
Machine actuating device.Way in the past is to allow these equipment manufacturers to do non-standard equipment, and a motor is filled outside equipment, is led to
The generator crossed inside output shaft or belt driving chamber, not only more than ten times of equipment cost increase is being done high temperature, low temperature, prevented
How dirt is isolated from the outside when testing the problem of be very big, while also not reaching preferable experiment condition.
In view of this, the dynamic test of generator under various conditions is met for solution, it is desirable to provide a kind of new generating
Machine environment dynamic testing equipment.
The content of the invention
For above-mentioned technical problem, the present invention has designed and developed that a kind of volume is smaller, and more compact structure, cost is lower, examination
Test the more preferable generator environment dynamic testing equipment of effect.
The technical scheme that the present invention is provided is：
A kind of generator environment dynamic testing equipment, including：
Support, it has installing plate；
Motor, it is installed on the installing plate；
Motor shield, it is a sealing cover body, and the motor shield is located at the outside of the motor, described
Motor shield is connected on the installing plate, and is in sealing contact between the motor shield and the installing plate；
Chamber；
Wherein, on the bracket with by the installing space of testing generator, the support is arranged at the chamber
It is interior, the motor shield and described it is located in the chamber by testing generator.
Preferably, in described generator environment dynamic testing equipment, on the bracket, the motor shield
Top has by the installing space of testing generator.
Preferably, in described generator environment dynamic testing equipment, water circulation is provided with the motor shield
System.
Preferably, in described generator environment dynamic testing equipment, the motor uses servomotor, described
Motor is set as that rotating speed can carry out the motor of stepless speed regulation in the range of 0~6000r/m.
Preferably, described generator environment dynamic testing equipment, in addition to：By the loading section of testing generator,
The loading section uses dead load and electronic load, and the loading section is set as that electric current can be in the range of 0~100A
Carry out the loading section of stepless speed regulation.
Preferably, in described generator environment dynamic testing equipment, the motor passes through synchronous belt pulley transmission
Mechanism is connected to described by testing generator.
Generator environment dynamic testing equipment of the present invention provides a support, and motor is arranged on to the peace of support
Fill on plate, motor shield is located at the outside of the motor, so that sealing protection is provided for motor, to ensure to drive
Dynamic motor can work under a variety of experimental conditions, also have on support by the installing space of testing generator, support, subject
Issue after examination and approval motor, motor integrally to load in chamber, carry out dynamic test.Motor and it is integrated into one by testing generator
On individual support, many bindiny mechanisms are eliminated, make volume smaller, can be placed directly in the chamber of standard, save traditional electricity
Machine can only be outside chamber, the drawbacks of being driven by belt or connecting shaft.
Brief description of the drawings
Fig. 1 is the structural representation of generator environment dynamic testing equipment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in figure 1, the present invention provides a kind of generator environment dynamic testing equipment, including：Support 9, it, which has, installs
Plate 8；Motor, it is installed on the installing plate 8；Motor shield 4, it is a sealing cover body, the motor shield 4
The outside of the motor is located at, the motor shield is connected on the installing plate, and the motor shield
It is in sealing contact between the installing plate；Chamber 10；Wherein, on the bracket with by the installation of testing generator 1
Space, the support is arranged in the chamber, the motor shield and described institute is located in by testing generator
State in chamber.
Motor and it is integrated into by testing generator on a support, eliminates many bindiny mechanisms, make volume smaller,
It can be placed directly in the chamber of standard, saving conventional motors can only be driven outside chamber by belt or connecting shaft
Drawback.
Motor shield is a sealing cover body, and motor shield in the position contacted with installing plate be it is sealed, its
The outside of motor is located at, sealing protection is provided for motor, it is to avoid the medium such as water, dirt, mist enters motor shield
It is interior, so as to carrying out the dust-proof, dynamic test such as drench with rain by testing generator.
Wherein, chamber can use code test case of the prior art, and it has corresponding experimental rig, detection dress
Put.
In a preferred embodiment, in described generator environment dynamic testing equipment, on the bracket, described
The top of motor shield has by the installing space of testing generator.
The top of motor shield is mounted in by testing generator, space can be farthest saved so that motor,
Smaller, the more compact structure by the device overall volume such as testing generator, support.
In a preferred embodiment, in described generator environment dynamic testing equipment, in the motor shield
It is provided with water circulation system.
Water circulation system is provided with water inlet 6 and delivery port 5 on motor shield 4, and water circulation system can be to driving
Motor is cooled down, and makes motor can be in normal work at -80 DEG C~300 DEG C of environment temperature, to realize to by testing electricity generation
Dynamic test under the conditions of high temperature, low temperature, high/low temperature change of machine etc..
In a preferred embodiment, in described generator environment dynamic testing equipment, the motor is used
Servomotor, the motor is set as that rotating speed can carry out the motor of stepless speed regulation in the range of 0~6000r/m, with
Meet the test requirements document of every speed section.
In a preferred embodiment, described generator environment dynamic testing equipment, in addition to：By testing generator
1 loading section, the loading section uses dead load and electronic load, and the loading section is set as that electric current can be 0
The loading section of stepless speed regulation is carried out in the range of~100A.It can meet to the examination under each current status by testing generator
Test requirement.
In a preferred embodiment, in described generator environment dynamic testing equipment, the motor passes through
Synchronous pulley driving mechanism 2 is connected to described by testing generator.The output shaft of motor stretches out motor shield, reconnects
To synchronous pulley driving mechanism 2.Synchronous pulley driving mechanism it is simple in construction, it is easy to reduce the cost of manufacture of experimental rig.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (6)
1. a kind of generator environment dynamic testing equipment, it is characterised in that including：
Support, it has installing plate；
Motor, it is installed on the installing plate；
Motor shield, it is a sealing cover body, and the motor shield is located at the outside of the motor, the motor
Protective cover is connected on the installing plate, and is in sealing contact between the motor shield and the installing plate；
Chamber；
Wherein, on the bracket with by the installing space of testing generator, the support is arranged in the chamber, institute
State motor shield and described be located in the chamber by testing generator.
2. generator environment dynamic testing equipment as claimed in claim 1, it is characterised in that on the bracket, the electricity
The top of machine protective cover has by the installing space of testing generator.
3. generator environment dynamic testing equipment as claimed in claim 1, it is characterised in that set in the motor shield
There is water circulation system.
4. generator environment dynamic testing equipment as claimed any one in claims 1 to 3, it is characterised in that the driving
Motor uses servomotor, and the motor is set as that rotating speed can carry out the driving of stepless speed regulation in the range of 0~6000r/m
Motor.
5. generator environment dynamic testing equipment as claimed any one in claims 1 to 3, it is characterised in that also include：Quilt
The loading section of testing generator, the loading section uses dead load and electronic load, and the loading section is set as
Electric current can carry out the loading section of stepless speed regulation in the range of 0~100A.
6. generator environment dynamic testing equipment as claimed in claim 1, it is characterised in that the motor passes through synchronization
Belt wheel transmission mechanism is connected to described by testing generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497482.XA CN107192950A (en) | 2017-06-27 | 2017-06-27 | Generator environment dynamic testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497482.XA CN107192950A (en) | 2017-06-27 | 2017-06-27 | Generator environment dynamic testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107192950A true CN107192950A (en) | 2017-09-22 |
Family
ID=59881127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710497482.XA Pending CN107192950A (en) | 2017-06-27 | 2017-06-27 | Generator environment dynamic testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107192950A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797064A (en) * | 2017-10-18 | 2018-03-13 | 重庆理工大学 | A kind of minitype permanent magnetism intermediate frequency liquid cooling generator test system |
| CN114323517A (en) * | 2021-12-13 | 2022-04-12 | 陕西航空电气有限责任公司 | Generator environment test system dragged by rigid shaft |
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| CN201397232Y (en) * | 2009-03-20 | 2010-02-03 | 江阴远景能源科技有限公司 | Testing device of megawatt wind generating set |
| CN201707207U (en) * | 2010-06-30 | 2011-01-12 | 湘电集团有限公司 | Testing device of large-sized diesel generator |
| CN102680892A (en) * | 2012-01-04 | 2012-09-19 | 河南科技大学 | Universal test bench for detecting performance of permanent magnet generator |
| CN202903971U (en) * | 2012-08-21 | 2013-04-24 | 江苏云意电气股份有限公司 | Automotive alternating-current generator performance test system |
| CN104267349A (en) * | 2014-10-22 | 2015-01-07 | 广州智维电子科技有限公司 | Automobile generator testing system |
| CN204556793U (en) * | 2015-04-14 | 2015-08-12 | 淄博拓达机械设备有限责任公司 | A kind of alternator for vehicle test macro |
| CN105116176A (en) * | 2015-09-08 | 2015-12-02 | 宁波拓普智能刹车系统有限公司 | Test bench for testing working conditions of motor under different temperature environments |
| CN206832962U (en) * | 2017-06-27 | 2018-01-02 | 北京奥博汽车电子电器有限公司 | Generator environment dynamic testing equipment |
-
2017
- 2017-06-27 CN CN201710497482.XA patent/CN107192950A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397232Y (en) * | 2009-03-20 | 2010-02-03 | 江阴远景能源科技有限公司 | Testing device of megawatt wind generating set |
| CN201707207U (en) * | 2010-06-30 | 2011-01-12 | 湘电集团有限公司 | Testing device of large-sized diesel generator |
| CN102680892A (en) * | 2012-01-04 | 2012-09-19 | 河南科技大学 | Universal test bench for detecting performance of permanent magnet generator |
| CN202903971U (en) * | 2012-08-21 | 2013-04-24 | 江苏云意电气股份有限公司 | Automotive alternating-current generator performance test system |
| CN104267349A (en) * | 2014-10-22 | 2015-01-07 | 广州智维电子科技有限公司 | Automobile generator testing system |
| CN204556793U (en) * | 2015-04-14 | 2015-08-12 | 淄博拓达机械设备有限责任公司 | A kind of alternator for vehicle test macro |
| CN105116176A (en) * | 2015-09-08 | 2015-12-02 | 宁波拓普智能刹车系统有限公司 | Test bench for testing working conditions of motor under different temperature environments |
| CN206832962U (en) * | 2017-06-27 | 2018-01-02 | 北京奥博汽车电子电器有限公司 | Generator environment dynamic testing equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797064A (en) * | 2017-10-18 | 2018-03-13 | 重庆理工大学 | A kind of minitype permanent magnetism intermediate frequency liquid cooling generator test system |
| CN114323517A (en) * | 2021-12-13 | 2022-04-12 | 陕西航空电气有限责任公司 | Generator environment test system dragged by rigid shaft |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |