Search Results - "2009 International Conference on Applied Superconductivity and Electromagnetic Devices"

Survey on electrical machines in electrical vehicles by Wei Xu, Jianguo Zhu, Youguang Guo, Shuhong Wang, Yi Wang, Zhanghai Shi

“…With great concerns on clean environment, there is a fast growing interest in electrical vehicles (EVs). As one of the key technologies, the motor drive has…”
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Superconducting magnetic energy storage systems for power system applications by Sutanto, D., Cheng, K.W.E.

“…Advancement in both superconducting technologies and power electronics led to high temperature superconducting magnetic energy storage systems (SMES) having…”
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Sensor node deployment in wireless sensor networks based on improved particle swarm optimization by Zhiming Li, Lin Lei

“…Wireless sensor networks (WSNs) is always consist of stationary and mobile sensor nodes, sensor node deployment is one of the key topics addressed in the…”
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Design of arc fault detection system based on CAN bus by Zong Ming, Yang Tian, Fengge Zhang

“…Arc fault detection system (AFDS) is a device intended to protect the power system against the arc fault that may cause fire. When there is an arc fault, the…”
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Axial vibrations modal analysis and computation of power transformer windings under different levels of pre-compression by Hongkui Li, Yan Li, Xiaohui Yu

“…In this paper the discussions on the axial vibrations modal of power transformer windings under different levels of pre-compression through experiment and…”
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The design and FEA of brushless doubly-fed machine with hybrid rotor by Fengge Zhang, Yongxin Li, Xiuping Wang

“…In order to improve the weaker coupling capability between the two sets of stator windings of brushless doubly-fed machine (BDFM) and the lower power density,…”
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Optimal design of a bearingless switched reluctance motor by Zeyuan Liu, Zhiquan Deng, Jun Cai, Yuanyuan Wu, Shishan Wang

“…This paper presents a method of optimizing number of turns of the main and radial force winding for a bearingless switched reluctance motor (BSRM) with 12/8…”
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Advantage of HTS DC power transmission by Huibin Zhao, Jianxun Jin, Xiao Lu

“…High T c superconducting (HTS) cables and their application to build a DC power transmission system with the advantages of high transport current capability…”
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Optimization design of microchannel heat sink based on SQP method and numerical simulation by Guangxin Hu, Shanglong Xu

“…Taking the minimum thermal resistance as objective function, a nonlinear, signal objective and multi-constrained optimization model was proposed for the…”
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Modeling and control of power converters in UPS applications with PEM fuel cell by Yuedong Zhan, Hua Wang, Zongkai Shao, Jianguo Zhu, Youguang Guo

“…This paper investigates practical cost-effective DC/DC converter, DC/AC inverter and AC/DC rectifier for an uninterruptible power supply (UPS) system with…”
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Design and analysis of a linear induction motor for a prototype HTS maglev transportation system by Youguang Guo, Wei Xu, Jianguo Zhu, Haiyan Lu, Yi Wang, Jianxun Jin

“…This paper investigates the design and analysis of a linear induction motor (LIM) drive for a prototype transportation system, which is levitated by the…”
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Design and characteristics analysis of long-primary single-sided linear induction motor by Luhai Zheng, Jianxun Jin, Youguang Guo, Jianguo Zhu

“…Long-primary single-sided linear induction motors (SLIMs) have unique advantages in some applications such as an electromagnetic launcher with higher force…”
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Virtual Instrument based fuzzy control system for PMLSM drive by Huibin Zhao, Jianxun Jin, Jun Cheng

“…A virtual instrument (VI) based fuzzy control system for permanent magnet linear synchronous motor (PMLSM) drive is presented in this paper. Mathematic model…”
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Speed sensorless direct torque control of brushless doubly-fed generator for wind power generation by Shi Jin, Fengge Zhang, Xiuping Wang

“…Based on speed sensorless technology, a direct torque control strategy suitable for variable speed constant frequency brushless doubly-fed wind power generator…”
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Thin film thickness measurement using electron probe microanalyzer by Libo Zhuang, Shengxiang Bao, Rong Wang, Shilan Li, Lili Ma, Dechun Lv

“…A non-destructive method for measuring the thickness of thin films deposited on a substrate has been developed with a conventional scanning electron microscope…”
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An improved method for IGBT base excess carrier lifetime extraction by Yong Tang, Ming Chen, Bo Wang

“…The insulated gate bipolar transistor (IGBT) has been extensively used in all kinds of power electronics devices. But for a long time, the absence of effective…”
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Fuzzy neural network-based model reference adaptive inverse control for induction machines by Zongkai Shao, Yuedong Zhan, Youguang Guo

“…In this paper, because the induction machines are described as the plants of highly nonlinear and parameters time-varying, in order to obtain a very well…”
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Current-fed Z-source matrix converter by Xupeng Fang, Zhiqiao Chen

“…This paper proposes a current-fed Z-source matrix converter topology. It combines the current-fed Z-source AC-AC converter with traditional current-fed matrix…”
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Performance analysis of electric machine drives for plug-in hybrid electric vehicles by Wei Xu, Jianguo Zhu, Youguang Guo, Yongjian Li, Yi Wang, Shuhong Wang

“…Much attention has been paid to electric vehicles recently due to environmental concerns. The plug-in hybrid electric vehicle (PHEV) consisting of both…”
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Investigation of magnetic-field effects on water by Xiaofeng Pang, Bo Deng

“…The properties of water and its changes under actions of magnetic-fields are gathered by the spectrum techniques of infrared, Raman, visible, ultraviolet and…”
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