Influence of Skewing Design for Reduction of Force Ripples in DSL-SynRM using 3D FEA  

作　　者：Anusha Vadde Sudha B 

机构地区：[1]M.S.Ramaiah University of applied sciences. [2]Ramaiah University of applied sciences

出　　处：《CES Transactions on Electrical Machines and Systems》2019年第4期397-402,共6页中国电工技术学会电机与系统学报（英文）

摘　　要：Double Sided Linear Synchronous Reluctance Motors(DSL-SynRM)are being increasingly used in high force density applications.The force ripples are one of the major issue in machine which is due to nonlinear nature of current in the machines.This paper focuses on the reduction of force ripples for increasing the force density of the motor.In order to reduce the force ripples,DSL-SynRM with a skewed translator is proposed.The proposed structure is designed and developed by using computational magnetic tools.This concept is effective for reduction of the force ripples and improves the force density of the machine.The proposed design has been reduced the percentage of force ripples by 21.62%,improved the force density by 10.32 N/mm³and efficiency by 0.89%.

关 键 词：DSL-SynRM force density FORCE force ripple SKEWING FEA 

分 类 号：P33[天文地球—水文科学]