Results 191 to 200 of about 27,076 (217)

Analysis of cogging torque reduction techniques of a slotless PMBLDC motor

2014 Annual International Conference on Emerging Research Areas: Magnetics, Machines and Drives (AICERA/iCMMD), 2014
The reduction of cogging torque in Permanent Magnet Brushless DC (PMBLC) Motor is very essential for high performance applications. This paper investigates on the development of a design which reduces the cogging torque to an optimum level. For this purpose, a comparative analysis on the conventional cogging torque reduction techniques as well as that ...
Vishnu Keloth, Muhammed Mijas, P. A. Manu, Paul Thomas, Vishnu M Menon, R. P. Praveen   +5 more
openaire   +1 more source

Reduction design of cogging torque of BLDC motor for EPS application

Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, 2010
This paper deals with the design comparison of two type BLDC motor for the electric power steering, which are a surface mounted permanent magnet motor and an interior permanent magnet motor.
null Young-Kyoun Kim, null Se-hyun Rhyu, null In-Soung Jung   +2 more
openaire   +1 more source

Reduction of cogging torque by adopting semi circled permanent magnet

2011 1st International Conference on Electrical Energy Systems, 2011
In this paper, being based on Fourier expansion and energy method, the analytical expression of cogging torque of permanent magnet (PM) motor is derived, which can be used to analyze the effects of design parameters on cogging torque. Then a new method for reducing cogging torque by adopting semi circled magnetic pole is proposed.
S. Saravanan, M. Arun Noyal Doss, S. Jeevananthan, S. Vidyasagar   +3 more
openaire   +1 more source

AN OVERVIEW ON COGGING TORQUE AND TORQUE RIPPLE REDUCTION IN FLUX SWITCHING MACHINES

International Journal of Power and Energy Systems, 2021
openaire   +1 more source

Cogging Torque Reduction Design Combining Asymmetric Tooth Tip of Stator and Rotor Step-Skew for SPMSM

Journal of the Korean Magnetics Society, 2023
Chung-Seong Lee, Haejoong Kim
semanticscholar   +1 more source

Torque Ripple and Cogging Torque Reduction Method of IPMSM Using Asymmetric Shoe of Stator and Notch in Stator

Journal of Electrical Engineering and Technology, 2022
J. Moon, Dong-Woo Kang
semanticscholar   +1 more source

A Pair Face Method for Cogging Torque Reduction in V-Shape Rotor Design of PMSM

Journal of Electrical Engineering and Technology
Qasim Al Azze, N. Rostami, S. Tohidi
semanticscholar   +1 more source

Optimization Techniques for Cogging Torque Reduction and Thermal Characterization in Brushless DC Motor

Iranian Journal of Science and Technology Transactions of Electrical Engineering
C. Kamal, T. Thyagarajan, D. Kalpana
semanticscholar   +1 more source

Research on Cogging Torque Reduction Based on Multi-Parameter Optimization of Auxiliary Slots and Pole-Arc Coefficient

Journal of Electrical Engineering and Technology
Chao Huang, Rongsheng Jia, Binbin Chen, Minglong Zhang, Hongjin Chen, Yuchen Wang, Jianfeng Mao   +6 more
semanticscholar   +1 more source

Study on Cogging Torque Reduction in a Hybrid-Type Magnetic Gear

IEEJ Transactions on Industry Applications, 2010
Noboru Niguchi, Katsuhiro Hirata, Masafumi Yamamoto, Masari Muramatsu   +3 more
openaire   +1 more source