دورية أكاديمية
Performance Analysis of Direct Torque Controllers in Five-Phase Electrical Drives
| العنوان: | Performance Analysis of Direct Torque Controllers in Five-Phase Electrical Drives |
|---|---|
| المؤلفون: | Bermúdez Guzmán, Mario, Barrero, Federico, Martín Torres, Cristina, Perales Esteve, Manuel Ángel |
| المساهمون: | Universidad de Sevilla. Departamento de Ingeniería Eléctrica, Universidad de Sevilla. Departamento de Ingeniería Electrónica |
| بيانات النشر: | MDPI |
| سنة النشر: | 2022 |
| المجموعة: | idUS - Deposito de Investigación Universidad de Sevilla |
| مصطلحات موضوعية: | Direct torque control, Multiphase, Electrical drives |
| الوصف: | The industrial application of electric machines has grown in the last decades, thanks to the development of microprocessors and power converters, which have permitted their use as variable-speed drives. Although three-phase machines are the common trend, the interest of the research community has recently focused on machines with more than three phases, known as multiphase machines. The principal reason lies in the exploitation of their advantages in terms of reliability, i.e., post-fault operating capability. Additionally, multiphase machines provide a better current distribution among phases, and lower current harmonic production in the power converter, than conventional three-phase machines. However, multiphase drive applications require the development of complex controllers to regulate the torque (or speed) and flux of the machine. In this regard, direct torque controllers have appeared as a viable alternative due to their easy formulation and high flexibility to incorporate control objectives. However, these controllers face some peculiarities and limitations in their use that require attention. This work aims to tackle direct torque control as a viable alternative for the regulation of multiphase drives. Special attention will be paid to the development of the control technique and the expected benefits and limitations in the obtained results. Case examples based on symmetrical five-phase induction machines with distributed windings in the motoring mode of operation will be used to this end. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | Applied Sciences, 11 (24). Article number 11964.; http://dx.doi.org/10.3390/app112411964Test; https://idus.us.es/handle//11441/129870Test |
| الإتاحة: | https://doi.org/10.3390/app112411964Test https://idus.us.es/handle//11441/129870Test |
| حقوق: | Attribution-NonCommercial-NoDerivatives 4.0 Internacional ; http://creativecommons.org/licenses/by-nc-nd/4.0Test/ ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.FDD93EFB |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |