Volume 20, Issue 1 (March 2024)                   IJEEE 2024, 20(1): 21-30 | Back to browse issues page

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azizi moghaddam H, Farhadi A. Wide-Band Dynamic Load Generator for Emulation of Complex Nonlinear Characteristics of Industrial Loads. IJEEE 2024; 20 (1) :21-30
URL: http://ijeee.iust.ac.ir/article-1-2918-en.html
Wide-Band Dynamic Load Generator for Emulation of Complex Nonlinear Characteristics of Industrial Loads
Hossein Azizi moghaddam , Arman Farhadi
Abstract:   (427 Views)
Dynamometers are equipment that has been widely used in the field of electric machines test benches. A dynamometer system has the ability to create intricate and unpredictable behaviours of mechanical loads according to a programmed manner. Extensive research into the characteristics of loads found in industrial settings has shown that non-linear and complex phenomena, including misalignment, mechanical friction, and others, are unavoidable in industrial drive systems. To assess the performance of motor and drive systems in industrial drives when subjected to these non-linear and complex loads, a fast and precise dynamic drive system must track high-frequency torque signals with precision. The suggested dynamometer, serving as an instrumental device, has the ability to emulate a wide torque response across various frequencies during both transient and steady-state conditions for the machine under test. Simulations and experimental results confirm the dynamometer's wide-ranging dynamic response, enabling the emulation of different linear and non-linear loads.
Keywords: Wide-Band Dynamometer, Dynamic Load Emulation, Nonlinear Loads, Misalignment, Crankshaft.
Full-Text [PDF 1756 kb]   (171 Downloads)    
Type of Study: ICEMG2023 | Subject: Industrial Electronics
Received: 2023/05/31 | Revised: 2024/05/13 | Accepted: 2024/02/28
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© 2022 by the authors. Licensee IUST, Tehran, Iran. This is an open access journal distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license.