Motor type test testing system

A test and type technology, applied in the field of motor type test and test system, can solve the problems of low engineering cost, low degree of automation and high degree of automation, and achieve the effect of high degree of automation, wide application range and high measurement accuracy

Inactive Publication Date: 2013-08-28
TECHN CENT FOR SAFETY OF INDAL PRODS TIANJIN ENTRY EXIT INSPECTION QUARANTINE BUREAU
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, aiming at the current situation that the automation degree of the existing motor type test device is not high, to provide a technical scheme of a motor type t

Method used

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  • Motor type test testing system

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Embodiment Construction

[0015] In order to understand the present invention more clearly, describe the present invention in detail in conjunction with accompanying drawing and embodiment:

[0016] Such as figure 1 As shown, the motor type test test system includes measurement control cabinet, console, power control cabinet and GC4060 electronic internal feedback variable frequency power supply. Line, the PLC control cabinet is equipped with a transfer switch for switching between manual and automatic operating states;

[0017] The PLC module unit includes a CPU module, a power supply module, a digital input module, a digital output module and an analog input module, and the measurement control cabinet is respectively connected to the GC4060 electronic internal feedback variable frequency power supply, the console, and the motor under test;

[0018] When the switch of the measurement control cabinet is switched to the automatic operation state: the measurement control cabinet contro...

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Abstract

The invention relates to a motor type test testing system which comprises a measuring control cabinet, a control platform, a power source control cabinet and a GC4060 electronic inner feedback variable frequency power source, wherein the measuring control cabinet is respectively connected with the GC4060 electronic inner feedback variable frequency power source, the control platform and a tested motor. Site equipment is controlled by means of operation of a pre-positioned PLC program which is preinstalled by a PLC module unit, measurement, collection, monitoring and processing of data of the tested motor can be achieved, configuration software of a host computer is communicated with the PLC module unit through a CP5611 card, automatic selection and control over tested motor items are achieved, and a data report is automatically generated. An variable-frequency power source remote control unit, a GC2464 microprocessor multifunctional digital power meter, a GC9100 microprocessor intelligent motor parameter tester, a GC9300 microprocessor torque rotational-speed tester, a computer and a printer are integrated in the control platform and connected in a communication mode through communication interfaces. The motor type test testing system has the advantages of being high in measuring precision, capable of directly calculating tested item data and automatically recording, generating and printing the data report, simple in structure, and wide in application range.

Description

technical field [0001] The invention relates to motor testing equipment, in particular to a motor type test testing system. Background technique [0002] Motor type test equipment is used to detect motor performance test equipment. It is suitable for small and medium-sized motor testing in motor testing institutions and large and medium-sized motor test stations. It is an energy efficiency testing and certification equipment for small and medium-sized motor industries. Test items include DC resistance, no-load test, load test, stall test, temperature rise test. [0003] At present, the project tests of domestic and foreign motor testing institutions usually adopt the method of using single-function instruments to conduct sub-item testing on each item, and then centrally analyze the result data and make a comprehensive evaluation. This detection method has a high proportion of manual participation, frequent station changes, long detection time, simple test faci...

Claims

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Application Information

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IPC IPC(8): G01R31/34
Inventor 李晶贾晓川于智睿王娜
Owner TECHN CENT FOR SAFETY OF INDAL PRODS TIANJIN ENTRY EXIT INSPECTION QUARANTINE BUREAU
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