Results 251 to 260 of about 8,400 (309)

Balanced-force shim system for correcting magnetic-field inhomogeneities in the heart due to implanted cardioverter defibrillators. [PDF]

Front Med (Lausanne)
Hrovat M, Kolandaivelu A, Wang Y, Gunderman A, Halperin HR, Chen Y, Schmidt EJ.   +6 more
europepmc   +1 more source

Comprehensive analysis of faults and diagnosis techniques in cascaded multi-level inverters. [PDF]

Heliyon
Gatla RK, Kumar DG, Shashavali P, Dsnm R, Kotb H, Alkuhayli A, Ghadi YY, Mbasso WF.   +7 more
europepmc   +1 more source

Design and Experimental Analysis of Novel Multiphase Resonant Motor

Besong John Ebot, Yasutaka Fujimoto
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Mesoscale Damage Evolution, Localization, and Failure in Solid Propellants Under Strain Rate and Temperature Effects. [PDF]

Polymers (Basel)
Gao B, Xiao Y, Yu W, Qu K, Sun Y.
europepmc   +1 more source

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Simulink Modeling of Multiphase Induction Motors

2018 14th Selected Issues of Electrical Engineering and Electronics (WZEE), 2018
The subject of the article is a computer model of a multi-phase squirrel cage induction motor with a stator number phases greater than 3. This model is written in the Matlab / Simulink language and is presented graphically in the form of a multi-terminal block.
Dariusz Cholewa, Piotr Drozdowski
openaire   +1 more source

Temperature Field of Multiphase Induction Motors

2005 11th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists - Modern Technique and Technologies, 2005
The paper has analyzed the temperature field of multiphase induction motors stator under one or two phases breaking and rotation frequency decreasing. The motor thermal condition could be analyzed by using modern software. In this case ELCUT soft that allows to simulate thermal field in the motor stator core is used. ELCUT calculations are based on the
D.M. Glukhov, O.O. Muravleva
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Multiphase Permanent Magnet Motor Drive System Based on A Novel Multiphase SVPWM

2006 CES/IEEE 5th International Power Electronics and Motion Control Conference, 2006
Multiphase motor drives are multi-dimensional systems, so multiphase vector control and SVPWM must be implemented in a multi-dimensional vector space. In this paper, multi-dimensional multiphase vector control is developed based on a novel multiphase SVPWM strategy, which could synthesize the required voltage vectors not only in d-q subspace but also ...
Shan Xue, Xuhui Wen, Zhao Feng
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Overview of Control Strategies for Multiphase Motor Drive Systems

2021 IEEE 4th International Conference on Computing, Power and Communication Technologies (GUCON), 2021
In recent years, multiphase motor drives are receiving more attention in industrial and academic fields. In this paper, the characteristics and industrial application background regarding the multiphase motor drives are introduced. And then, the field-oriented control, direct torque control, fault diagnosis, and tolerance control of the multiphase ...
Zhuoqun Wu, Hao Ding, Zhengwei Qu, Xiaoqiang Guo, Changchun Hua, Sanjeevikumar Padmanaban, Zhiyu Lu, Maxim Popov   +7 more
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Research on Harmonics of Multiphase Induction Motors

2007 IEEE International Electric Machines & Drives Conference, 2007
Though a lot of advantages over the conventional three-phase drives, systems composed by multiphase motor and voltage source inverter (VSI) have a drawback of great harmonic currents in stator windings. In the paper, a novel filtering method is proposed. Construction of the filter is resembled that of the stator of a multi-phase induction motor.
Wang Tiejun, Gu Chenglin, Chen Yongbing, Jang Xiaoyi   +3 more
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Multiphase operation of switched reluctance motor drives

IAS '97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, 2002
Previous work on switched reluctance motors (SRMs) have dealt largely with singly excited phases. Where doubly excited phases have been used, either for torque production or position detection, the mutual coupling and effects of mutual saturation have been neglected. This paper demonstrates that these effects can produce erroneous results.
P. Pillay, Y. Liu, W. Cai, T. Sebastian
openaire   +1 more source