Surge characteristics of propulsion coils including mutual coupling for Maglev

作     者：Ando, Masato Nakamichi, Yoshinobu Ajiki, Kohji Shigeeda, Hidenori Suzuki, Masao 

作者机构：Power Supply Systems G. Power Supply Technology Div. Yamanashi Maglev Test Center Guideway Engineering G. Research and Development Div. Maglev System Development Dept. 

出 版 物：《Quarterly Report of RTRI (Railway Technical Research Institute) (Japan)》 (Q Rep RTRI (Jpn))

年 卷 期：2002年第43卷第1期

页      面：13-19页

核心收录：

学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 081203[工学-计算机应用技术] 08[工学] 080204[工学-车辆工程] 0835[工学-软件工程] 0802[工学-机械工程] 0812[工学-计算机科学与技术（可授工学、理学学位）] 0823[工学-交通运输工程] 

主　　题：Railroad transportation 

摘      要：The Maglev system employs a linear synchronous motor (LSM) with the primary side on the ground, and uses a combined levitation-guidance system and double-layered propulsion coils. To analyze electric surge propagation, we measured the surge propagation between propulsion coils. We also set up simulation models and simulated the surge propagation by using the Electro-Magnetic Transients Program (EMTP). It was found that the measured values agreed well with the values simulated by EMTP. Therefore, it was verified that the proposed surge propagation models for simulation were very useful to estimate the surge propagation of coils used for Maglev.