Inverter Motor Efficiency & Loss Evaluation
Simultaneously measure inverter input and output power, and motor output.
Evaluate inverter, motor, and overall system efficiency and loss in an accurate and highly reproducible manner.
Evaluate inverter, motor, and overall system efficiency and loss in an accurate and highly reproducible manner.
Measurement Example
* Please prepare the torque sensor and rotary encoder separately.
Waveform analysis and power spectrum analysis of motor input
Voltage and current waveforms can be analyzed, as well as to perform a comprehensive analysis of active power on a frequency basis.
Efficiency/Loss Map
Created using measurement data and MATLAB.
(MATLAB is a registered trademark of MathWorks.)
(MATLAB is a registered trademark of MathWorks.)
Instruments Used
POWER ANALYZERPW8001
・High Precision Power Analyzer for Motor and Inverter Efficiency Analysis
・Up to 8 power channels optimizing your measurement
・World-class measurement accuracy: Basic accuracy ±0.03%
・Simultaneous analysis of 4 motors (optional)
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AC/DC CURRENT SENSORCT6875A, CT6876A
・500 A AC/DC, DC to 2 MHz (CT6875A)
・1000 A AC/DC, DC to 1.5 MHz (CT6876A)
Learn More about CT6875A Learn More about CT6876A Download Brochure