Zobrazeno 1 - 10
of 438
pro vyhledávání: '"air gap flux density"'
Autor:
Mostafa Ahmadi Darmani, Andrea Cavagnino, Silvio Vaschetto, Fabrizio Marignetti, Christopher Gerada
Publikováno v:
IEEE Open Journal of Industry Applications, Vol 5, Pp 283-299 (2024)
This study presents a sizing methodology in the frame of the multidisciplinary design of interior permanent magnet synchronous machines. The proposed approach targets at obtaining an initial electromagnetic design of the machine, including diameters,
Externí odkaz:
https://doaj.org/article/58c49f2039df4948a8112a43b6e36b84
Autor:
Ho Quang Viet, Duc-Kien Ngo, Nguyen Vu Thanh, Anh Tuan Phung, Ngo Huy Dong, Le Cong Han, Doan Van Khanh
Publikováno v:
Tạp chí Khoa học và Công nghệ, Pp 1-6 (2023)
This paper analysis the magnetic features including flux linkage and air-gap flux density in interior permanent magnet synchronous motor (IPMSM) with delta-shaped PM used for electric vehicles (EVs). Research motor models are based on the motor of Ni
Externí odkaz:
https://doaj.org/article/d1c53ed581a04d0f9dc3c4a2e320438d
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 10, p 443 (2024)
According to the different excitation methods, automotive eddy current retarders (ECRs) can be divided into electrically excited retarders (EERs) and permanent magnet excited retarders (PMERs), and EERs and PMERs have certain complementarity in contr
Externí odkaz:
https://doaj.org/article/5a6e318fbf634aa9927a1e40b9a085c0
Publikováno v:
Machines, Vol 12, Iss 5, p 327 (2024)
In this article, rotor designs utilizing assisted-poles are investigated for a high-torque density spoke-type permanent magnet synchronous machine (PMSM) with fractional slot concentrated winding (FSCW) to explore the rich air-gap magnetic field harm
Externí odkaz:
https://doaj.org/article/d8ad2266c01a4d5d887e93cf38be7d8f
Autor:
Sergio I. Suriano-Sánchez, Mario Ponce-Silva, Víctor H. Olivares-Peregrino, Susana E. De León-Aldaco
Publikováno v:
Eng, Vol 3, Iss 4, Pp 646-661 (2022)
Nowadays the efficient use of energy is a major issue in applications such as electric vehicles. However, there are some phenomena that affect electric vehicle performance. One of those phenomena is the torque ripple of electric motors, which interfe
Externí odkaz:
https://doaj.org/article/e8d4870b423e4bdba8a104415ff680a0
Publikováno v:
CES Transactions on Electrical Machines and Systems, Vol 6, Iss 2, Pp 135-144 (2022)
In this paper, the equivalent reluctance network model (ERNM) is used to calculate the magnetic circuit of a permanent magnet-assisted synchronous reluctance motor (PMASynRM) and calculate no-load air-gap magnetic field and electromagnetic torque. It
Externí odkaz:
https://doaj.org/article/9d1826bbff614453bd1897b38e6374bd
Publikováno v:
IET Electrical Systems in Transportation, Vol 12, Iss 1, Pp 36-48 (2022)
Abstract To reduce the manufacturing cost, the cogging torque and the torque ripple of the traditional V‐shaped permanent magnet motor (TPMM), an asymmetrical less‐rare‐earth permanent magnet motor (ALREPMM) is proposed. An equivalent air‐gap
Externí odkaz:
https://doaj.org/article/4ad39d7bf1c84a9398f30c8ef5b2606d
Publikováno v:
IEEE Access, Vol 10, Pp 17748-17759 (2022)
The paper is aimed at an analytical approach dedicated to the investigation of the effects of the pole shoe geometry on the no-load flux features of inner permanent magnet tubular-linear synchronous machines (IPM T-LSMs). It considers the most common
Externí odkaz:
https://doaj.org/article/cde8e3298c0d41359b28cb45e2ba7de9
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 508-514 (2021)
The virtual equivalent line method for the axial-flux permanent magnet eddy current coupler is proposed in this paper to solve the problem of the difference in the length of the magnetic flux path between the inner radius and outer radius of the axia
Externí odkaz:
https://doaj.org/article/9393d734535a408781c1fe9695376902
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