Comparative Study of Hysteresis Controller, Resonant Controller and Direct Torque Control of Five-Phase IM under Open-Phase Fault Operation
| Autor: | Hassan Haes Alhelou, Hamdi Echeikh, Mahmoud A. Mossa, Ahmed A. Zaki Diab, Pierluigi Siano |
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| Rok vydání: | 2021 |
| Předmět: |
Control and Optimization
Computer science five-phase IM DTC resonant controller PR RFOC open phase fault operation fault-tolerant capability 020209 energy Control (management) Fault-tolerant capability Energy Engineering and Power Technology 02 engineering and technology Fault (power engineering) lcsh:Technology Control theory Resonant controller PR 0202 electrical engineering electronic engineering information engineering Open phase fault operation Torque Electrical and Electronic Engineering Five-phase IM Engineering (miscellaneous) lcsh:T Renewable Energy Sustainability and the Environment 020208 electrical & electronic engineering Direct torque control Feature (computer vision) State (computer science) Bang–bang control Energy (miscellaneous) |
| Zdroj: | Energies; Volume 14; Issue 5; Pages: 1317 Energies, Vol 14, Iss 1317, p 1317 (2021) |
| ISSN: | 1996-1073 |
| DOI: | 10.3390/en14051317 |
| Popis: | The need for regulating the operation of unhealthy motor drives has motivated the researchers to modify the control techniques in order to be valid for the new drive state. The use of a fault-tolerant facility is an attractive feature of multiphase machines; therefore, the applicability of different controllers has been established for the operation under open-phase fault conditions. The considered control algorithms were utilized to analyze the operation of the unhealthy system and evaluating the capability of the control to regulate the speed and torque under the fault condition. However, the majority of these studies considered only one control algorithm to be tested with the faulty system without comparing its performance with other techniques. The performance comparison is a vital way to visualize the features and characteristics of each algorithm. For this purpose, this paper deals with the performance comparison of the hysteresis controller, RFOC based on resonant controller and direct torque control (DTC) control under open-circuit fault conditions. A detailed comparison between the three control techniques is presented to outline the main differences between the three control procedures and identify the most appropriate technique in between. |
| Databáze: | OpenAIRE |
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