Modeling and Simulation of Turn-Fault and Unbalance Magnetic Pull in Induction Motor Based on Magnetic Equivalent Circuit Method
作者单位：M.S Student of the electrical engineering Department of K.N. Toosi UniversityTehran Iran Assistant professor of the electrical engineering Department of K.N. Toosi UniversityTehranIran Assistant professor of the electrical engineering Department of K.N. Toosi UniversityTehranIran
会议名称：《2005国际电机与系统学术会议》
会议日期：1000年
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学]
摘 要：正the need for detection of turn fault at primary stages, such that maintenance can be planned ahead, has pushed the development of monitoring method with increasing sensitivity and noise immunity. An important issue in such effort is the modeling of induction motor under turn fault conditions with minimum computation and complexity and maximum accuracy. Magnetic equivalent circuit is em ployed in the simulation and analysis of squirrel cage induction motor with turn to turn fault and unbalance magnetic pull that is arisen from this fault. Simulation and experimental results are presented to support the proposed approach.