Search Results - "2010 International Conference on Electrical Machines and Systems"

Analysis of outlet edge cogging force in permanent magnet linear synchronous motor having the stationary discontinuous armature by Kyu Myung Lee, Yong-Jae Kim, Geum-Bae Cho

“…Recently, permanent magnet type linear synchronous motors have been used as a driving source of transportation systems, to satisfy requirements such as…”
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A study on the relation between rotor rib and maximum power of IPMSM in flux weakening region by Ho-Kyoung Lim, Baik-Kee Song, Sung-Il Kim, Jung-Pyo Hong

“…This paper investigates the change of maximum power of an Interior Permanent Magnet Synchronous Motor (IPMSM) according to the rotor rib without the alteration…”
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Teeth shape optimization of surface and interior permanent-magnet motors with concentrated windings to reduce magnet eddy current losses by Yamazaki, K, Kitayuguchi, K

“…The teeth shapes of permanent-magnet motors with concentrated windings are optimized in order to reduce the eddy-current losses of magnets. First, the main…”
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Design and analysis of a novel wind-power permanent magnet generator with Opposite-rotation dual rotors by Fengge Zhang, Yuge Gao, Jinhua Chen

“…In order to improve the wind energy utilization factor of wind-power generation system, a new type of Permanent Magnet Synchronous Generator(PMSG) with…”
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Output power smoothing of wind turbine generation system for the 2-MW permanent magnet synchronous generators by Howlader, Abdul Motin, Urasaki, Naomitsu, Senjyu, Tomonobu, Uehara, Akie, Yona, Atsushi, Saber, A Y

“…Effective utilization of renewable energies such as wind energy is expected in place of the fossil fuel. The speed of wind is not remained constant and…”
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A core loss calculation based on magnetic field analysis considering the time harmonics of high-speed permanent magnet machine according to driving method by Kyoung-Jin Ko, Seok-Myeong Jang, Jang-Young Choi, Sung-Ho Lee, Sang-Chul Han, Yong-Bok Lee

“…This paper deals with a core loss calculation of high-speed permanent magnet (PM) machine according to driving method, namely, sine wave and square wave drive…”
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A novel three-phase flux-reversal permanent magnet machine with compensatory windings by Wei Hua, Zhongze Wu, Ming Cheng

“…Different from the conventional topology of flux-reversal permanent magnet (FRPM) machines, a novel 3-phase FRPM machine is proposed, which employs a special…”
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Design and simulation of a novel Disk Brushless Doubly-Fed Machine by Fengge Zhang, Xiangquan Meng, Xiuping Wang

“…The Disk Brushless Doubly-Fed Machine (DBDFM) has short axial length, large power density and high operational performance besides all advantages of the…”
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A method for reducing cogging torque by magnet shifting in permanent magnet machines by Ting Liu, Shoudao Huang, Jian Gao

“…Cogging torque is one of the important issues for permanent magnet machines. Due to the interaction between the permanent magnets and slotted armature…”
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Synchronous control method for four in-wheel otors of electric vehicle (EV) by Yong Ju Cho, Bum Su Jun, Soo Cheol Sin, Taeck Kie Lee, Chung Yuen Won

“…EV with 4 in-wheel motors has advantages of system's light weight because it has respectively independent control system. But it is difficult that EV has to…”
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Voltage control in distribution systems considered reactive power output sharing in smart grid by Oshiro, M, Uchida, K, Senjyu, T, Yona, A

“…In recent years, distributed generation (DG) and renewable energy source (RES) are attracting special attention to distribution systems. RES such as…”
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A circulation system with low boiling point medium to replace water-cooling medium for turbine generator stator by Fu De Ping, Guo Jian Hong, Li Zhen Guo, Xiong Bin, Dong Hai Hong, Gu Guo Biao

“…In this article, an evaporative cooling circulation system for turbine generator stator winding was introduced. The design has taken into account of the…”
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The arrangement of switching sequences in SVPWM for Neutral-Point-Clamped converter by Zhenggang Yin, Congwei Liu, Ke Wang, Yaohua Li

“…This paper studies the switching sequences for Neutral-Point-Clamped SVPWM. Generalizes the combinations of three-segment switching state sequences, rules for…”
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Magnetic characteristic analysis of permanent magnet motor with complex E&S modeling by Zeze, Shingo, Todaka, T, Enokizono, M

“…This paper presents analyzed results of a permanent magnet motor by using complex E&S modeling. The calculated results are compared with ones of the…”
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Performance characteristics of digital peak current-injected control DC-DC converter using FPGA by Kurokawa, F, Sakemi, J, Shibata, Y, Soejima, M, Yokoyama, T, Sasaki, M, Mimura, Y

“…The purpose of this paper is to estimate the performance characteristics of prototype of proposed digital peak current-injected control circuit using the FPGA…”
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Magnetic field analysis on outer rotor type permanent magnet synchronous wind power generator using transfer relation theorem by Seok-Myeong Jang, Jin-Soon Kim, Kyoung-Jin Ko, Jang-Young Choi, Il-Jung Kim, Gi-Gab Yoon

“…This paper deals with the electromagnetic performance evaluation of synchronous generator with outer PM rotor for small-scale wind power system. The results…”
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Analysis of static characteristics in slotless-type synchronous machine with bread shape permanent magnets by Seok-Myeong Jang, Hyung-Il Park, Ji-Hwan Choi, Jang-Young Choi, Yong-Bok Lee

“…Magnet shape is very essential for the performance of electrical machines, because it is directly related to their static characteristics. This paper performs…”
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Performance improvement of a sensorless hysteresis direct torque controlled matrix converter IPM synchronous motor drive using a modified switching pattern and an input power factor correction by Dan Xiao, Rahman, M F

“…This paper presents a novel sensorless direct torque controlled IPM synchronous machine fed by a matrix converter. The input power factor is controlled by…”
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Study on new control strategy for reducing impact current of three-phase rectification circuit by Ming Zong, Xiaoyu Wang, Fengge Zhang, Yang Cao

“…Taking into account the shortcomings of traditional three-phase full-wave rectifier method, a new method which achieves the trigger control of the three-phase…”
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Dynamic characteristic analysis of permanent magnetic actuators coupled electromagnetic-mechanical finite element method by Kug-Nam Park, Ju-Wan Son, Sung-Chin Hahn

“…This paper presents dynamic characteristic analysis of permanent magnetic actuators (PMA) for driving mechanism of vacuum circuit breakers. Using coupled…”
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