CN202994991U - Motor performance testing device - Google Patents
Motor performance testing device Download PDFInfo
- Publication number
- CN202994991U CN202994991U CN 201220582267 CN201220582267U CN202994991U CN 202994991 U CN202994991 U CN 202994991U CN 201220582267 CN201220582267 CN 201220582267 CN 201220582267 U CN201220582267 U CN 201220582267U CN 202994991 U CN202994991 U CN 202994991U
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- China
- Prior art keywords
- motor
- microprocessor
- igbt
- detecting circuit
- testing device
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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.)
- Expired - Fee Related
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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
A motor performance testing device belongs to the technical field of motor control. The motor performance testing device comprises a microprocessor, an IGBT (Insulated Gate Bipolar Transistor), a direct current power supply, a motor, a detecting circuit and an oscilloscope, wherein the microprocessor is connected with the IGBT and the detecting circuit, the IGBT is connected with the direct current power supply and the motor, the motor is connected with the direct current power supply and the detecting circuit, and the detecting circuit is connected with the oscilloscope and the microprocessor. After the system is electrified, the microprocessor emits a control signal, the IGBT turns on the motor to work, and the detecting circuit simultaneously detects such information of the motor as current and torque, and the like, and transmits the information to the oscilloscope and the microprocessor to test the motor performance. The motor performance testing device disclosed by the utility model has the advantages of capability of finishing the basic information test of the motor, simple structure, convenience in operation, strong visibility and high stability.
Description
Technical field
The utility model belongs to electric machines control technology field, particularly a kind of motor performance proving installation.
Background technology
Today of electric era, motor plays a very important role in modern production and life always.No matter be at industrial and agricultural production, communications and transportation, national defence, Aero-Space, health care, commercial affairs and office equipment, still in daily life household electrical appliance, all using various motors in large quantities.Motor and people's life is closely bound up, interwoveness,
According to statistics, there is now the power source more than 90% to come from motor, the electric energy nearly 60% that China produces is used for motor.
Summary of the invention
For the deficiency that prior art exists, the utility model provides a kind of motor performance proving installation.
The technical solution of the utility model is achieved in that this motor performance proving installation comprises microprocessor, IGBT, direct supply, motor, testing circuit and oscillograph, microprocessor is connected with testing circuit with IGBT, IGBT is connected with direct supply and motor, motor is connected with direct supply and testing circuit, and testing circuit is connected with oscillograph and microprocessor.After system powered on, microprocessor sent control signal, and IGBT conducting motor begins action, and simultaneously the testing circuit information such as electric current, torque that detect motor pass to the test that oscillograph and microprocessor are completed motor performance.
Advantage of the present utility model: this device can be completed the essential information test of motor, and is simple in structure, easy to operate, visual strong, stable high.
Description of drawings
Fig. 1 is the utility model motor performance proving installation schematic diagram.
Embodiment
Detailed construction of the present utility model is illustrated in conjunction with the embodiments.
This motor performance proving installation principle as shown in Figure 1, microprocessor is selected TMS320XF2407A, current sense is selected ZT200-S, torque sensor is selected TDD400, it is SGL160N60UFD that IGBT selects model, oscillograph is selected model RIGOL1022C.
This motor performance proving installation comprises microprocessor (TMS320XF2407A), IGBT(SGL160N60UFD), direct supply, motor, testing circuit (current sensor (ZT200-S), torque sensor (TDD400)) and oscillograph (RIGOL1022C), microprocessor is connected with testing circuit with IGBT, IGBT is connected with direct supply and motor, motor is connected with direct supply and testing circuit, and testing circuit is connected with oscillograph and microprocessor.After system powered on, microprocessor sent control signal, and IGBT conducting motor begins action, and simultaneously the testing circuit information such as electric current, torque that detect motor pass to the test that oscillograph and microprocessor are completed motor performance.
Claims (1)
1. motor performance proving installation, it is characterized in that: comprise microprocessor, IGBT, direct supply, motor, testing circuit and oscillograph, microprocessor is connected with testing circuit with IGBT, IGBT is connected with direct supply and motor, motor is connected with direct supply and testing circuit, and testing circuit is connected with oscillograph and microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582267 CN202994991U (en) | 2012-11-07 | 2012-11-07 | Motor performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582267 CN202994991U (en) | 2012-11-07 | 2012-11-07 | Motor performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994991U true CN202994991U (en) | 2013-06-12 |
Family
ID=48566160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220582267 Expired - Fee Related CN202994991U (en) | 2012-11-07 | 2012-11-07 | Motor performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994991U (en) |
-
2012
- 2012-11-07 CN CN 201220582267 patent/CN202994991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131107 |