AIP PMSM stator tester applied to test electrical parameters of stator assembly in electrical vehicle motor, electrical bike motor, home appliance motor, compressor, machine tool motor etc. Tester can be customized according to the tested product features as well as requirements, detecting stator electrical problem in full aspects.
High performance: high voltage, insulation, surge, line-line resistance, thermistor resistance and inductance can be tested at one-stop
Easy to use: Linux/Windows operating system, professional control software, touch screen operation
Modular design: tester designed with independent modular board and can be replaced or checked easily.
Intellectualization: tester supports to connect Internet for remote connection and data interaction, meeting requirements of IOT.
Multiple interfaces: USB, LAN, CAN, RS232, RS485 options
Support to connect with the MES (manufacturing execution system).
Language: English and Chinese option
Resistance is tested in four-wire (Kelvin) technology
Resistance temperature compensation: convert resistance automatically
Customized design test tooling according to parts
Poka-Yoka operation mode option
The program can be established up to 1000
Automatic test and manual test options, test sequence can be set as required.
User permission setting avoids parameter change by mistake.
Data could be stored in a tester or exported in format . CSV with USB flash drive.
Standard equipped with code scanning function (optional equipped with code scanner)
Resistance | |||
Measurement range and accuracy | 5.0mΩ~20KΩ ±(0.3%×display value +3 digit) temperature compensation can be set | ||
Test time range/resolution | 0.5~20.0s 0.1s/ step | ||
Temperature compensation function | with | ||
Temperature probe/measurement range | DS18b20 -10.0℃~+50.0℃ | ||
measurement accuracy | ±0.5℃(range:-10℃~+50℃) | ||
Inductance | |||
Test frequency | 100Hz\120Hz\1kHz\10kHz | ||
Test voltage | 0.3V\0.6V\1V | ||
Test range and basic accuracy | 1µH~2H;0.5% | ||
Surge | |||
Output voltage setting range/accuracy | 500~5000V ±(3%×set value+10V) | ||
Sampling frequency | 100MHz | ||
Waveform comparison | Area, area difference, corona, phase | ||
AC Hipot | |||
Output voltage setting range/accuracy | AC 200~5000V ± (2%×set value +10V) | ||
Measurement range/accuracy of breakdown current | 0.10~20.0mA ± (2%×displayed value +0.05mA) | ||
Preset alarm range of breakdown current | upper limit:0.10~20.0mA; lower limit:0.00~20.00mA | ||
Test time range/resolution | 0.5~999.9s 0.1s/ step | ||
Insulation resistance | |||
Output voltage setting range/accuracy | DC 500V/1000V ±(2%×set value +10V) | ||
Measurement range/accuracy of insulation resistance | 1~500MΩ ≤100MΩ:± (3%×display value+0.5MΩ); >100MΩ:± (5%×displayed value +5MΩ) | ||
Insulation resistance alarm setting range | upper limit: 0~500MΩ; lower limit: 1~500MΩ | ||
Test time range/resolution | 0.5~999.9s 0.1s/step | ||
Thermistor resistance | |||
Measurement Range and Accuracy | 5.0mΩ~20KΩ ±(0.3%×display value+ digit) temperature compensation can be set | ||
Test time range/resolution | 0.5~999.9s 0.1s/step | ||
Temperature compensation function | Yes | ||
Temperature probe/measurement range | DS18b20 -10.0℃~+50.0℃ | ||
Measurement accuracy | ±0.5℃(range:-10℃~+50℃) |
A permanent magnet synchronous motor, like any rotating electric motor, consists of a rotor and a stator. The stator is the fixed part. The rotor is the rotating part. Typically, the rotor is located inside the stator of the electric motor, there are also structures with an external rotor - inside out electric motors.
The Permanent Magnet Synchronous Motor (PMSM) is an AC synchronous motor whose field excitation is provided by permanent magnets, and has a sinusoidal back EMF waveform. The PMSM is a cross between an induction motor and brushless DC motor.
The stator is the outer part of the PMDC motor which makes up its housing. Magnets are mounted on the inner side of the stator in such a way that the North and South poles of the magnets alternatively face the armature.
A permanent-magnet synchronous motor (PMSM) uses permanent magnets embedded in the rotor to create a constant magnetic field. The stator carries windings connected to an AC electricity supply to produce a rotating magnetic field (as in an asynchronous motor).
Implements the field-oriented control (FOC) technique to control the position of a three-phase permanent magnet synchronous motor (PMSM). The FOC algorithm requires rotor position feedback, which it obtains from a quadrature encoder sensor.