Results 81 to 90 of about 1,745 (203)
Ultra‐high‐dimensional multi‐level optimisation strategies for electrical machines
IET Electric Power Applications, Volume 18, Issue 11, Page 1507-1517, November 2024.Electrical machine optimisation is a complex high‐dimensional non‐linear multi‐objective problem. This paper proposes a new sensitivity analysis method with variable weighted intervals and three improved multi‐level optimisation strategies, utilising different optimisation algorithms, sequential sensitivity strategies, and machine learning models.
Chengcheng Liu +4 more
wiley +1 more source
Linear Quadratic Robust Control of Synchronous Reluctance Motor
Engineering ProceedingsSynchronous reluctance motors (SynRMs) play a key role in modern vehicles as they do not require permanent magnets and sliding brushes, reducing maintenance requirements and increasing reliability.
Dávid Gábor Bányai, Zoltán Németh
doaj +1 more source
A general modelling technique for a triple redundant 3x3-phase PMA SynRM [PDF]
, 2018 A general modelling technique is proposed for a triple redundant 3x3-phase permanent magnet assisted synchronous reluctance machine (PMA SynRM). The magneto-motive force (MMF) of the machine is divided into three parts each associated with one 3 ...
Griffo, A., Sen, B., Wang, B., Wang, J.
core +1 more source
IET Power Electronics, Volume 17, Issue 14, Page 2072-2082, 4 November 2024.This paper proposes a maximum torque per ampere (MTPA) control method for a permanent magnet reluctance hybrid rotor dual stator synchronous motor (PMRHRDSSM) based on a sliding mode speed controller. A PMRHRDSSM current controller that meets MTPA constraints is designed. A PMRHRDSSM sliding mode speed controller was designed with input speed error and
Wuhen Jin +4 more
wiley +1 more source
Robust design optimization of five‐phase SynRM for fault‐tolerant operation based on Taguchi method
The Journal of Engineering, Volume 2024, Issue 11, November 2024.This paper investigates the robust design optimization of five‐phase synchronous reluctance motor under fault tolerant operation based on fuzzy logic based Taguchi method. Abstract Synchronous reluctance motor has recently attracted the attention of researchers due to their characteristics such as higher efficiency compared to induction motors, lower ...
Mehdi Ghaffari Ghaziani, Hossein Heydari
wiley +1 more source
Stator Turn Fault Modeling for a Triple Redundant 3 × 3-Phase PMA SynRM [PDF]
IEEE Transactions on Industrial Electronics, 2019 Accurate stator turn fault (STF) modelling technique is of paramount importance to assess the machine fault behavior and develop fault detection and mitigation strategies for a fault tolerant machine drive system. In this paper, a STF model is proposed for a triple redundant 3x3-phase permanent magnet assisted synchronous reluctance machine (PMA SynRM).
Bo Wang, Jiabin Wang, Antonio Griffo
openaire +2 more sources
IET Electric Power Applications, Volume 18, Issue 9, Page 1021-1032, September 2024.Permanent magnet/reluctance hybrid rotor dual‐stator synchronous motor (PM/RHRDSSM) is composed of a ‘back‐to‐back’ permanent magnet + reluctance hybrid rotor and an inner and outer double stator. This paper establishes a PM/RHRDSSM mathematical model of stator winding series structure and proposes a maximum torque per ampere control strategy suitable ...
Shi Jin +4 more
wiley +1 more source
Control óptimo de par para máquinas SynRM aplicadas a vehículo eléctrico [PDF]
, 2017 Las máquinas de reluctancia síncrona asistidas por imanes están atrayendo un considerable interés como alternativa a las máquinas síncronas de imanes permanentes para su uso en sistemas de propulsión de vehículos eléctricos.
Arias Pujol, Antoni +3 more
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THE EFFECT OF THE QUALITY OF APARTMENT HOUSES ON THE RESIDENTIAL SATISFACTION AND CORPORATION PERFORMANCE [PDF]
, 2011 This study is to find out residential satisfaction, moreover, the effect in corporation performance based on a previous research of the influence on consumers’ behavior by consumers’ recognition of the quality of residential environment of ...
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Ferrofluid‐based electrical machines: Conceptualization and experimental evaluation
The Journal of Engineering, Volume 2024, Issue 7, July 2024.This paper aims to Introduce a new structure for electric machines that work based on ferrofluids. The operation principle of the proposed structure is presented by applying some modifications to the synchronous reluctance machine’s model. A dynamic‐transient model of FFEM machines along with electrical equivalent circuits is developed.
Ahmad Darabi +3 more
wiley +1 more source