عنوان مقاله:

نویسندگان:

حسین عزیزی مقدم، آرمان فرهادی

The evaluation and laboratory study of the electrical machines and their drive system can guarantee an optimum design and utilization of electrical drives in many industrial and research-based applications. Therefore, the testing standards and their required equipment are provided from the beginning of electrical motors commercialization. Using a mechanical load emulator is mandatory for performing programmable tests with the lowest cost and the highest accuracy. In recent years, the producers of electrical machine test benches have introduced the utilization of AC dynamometers as the new generation of these types of equipment. The emulation of the transient behaviors and the load torque complex dynamics entails a fast dynamic drive system to follow the high-frequency reference torque signals with high precision. The proposed dynamometer, as instrumentation equipment, is capable of providing a wide-band torque response in the transient and steady state for the machine under test. The wide-band dynamic response of the proposed dynamometer for emulating several linear and non-linear loads is validated by simulations and experimental results.

wide-band dynamometer, dynamic load emulation, nonlinear loads

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عزیزی مقدم، حسین، فرهادی، آرمان، 1401، سیستم دینامومتر دینامیک سریع جهت آزمون درایوهای سرعت متغیر تحت بارهای مکانیکی غیر خطی، دومین کنفرانس بین المللی موتور ها و ژنراتورهای الکتریکی، https://cnf.hsu.ac.ir/fa/archive_index.php?c=icemg2023&aid=70941