文章基本信息

标题：Determination of Optimum Hysteresis Bandwidth to Improve the Operation of Electric Machines
其他标题：Determination of Optimum Hysteresis Bandwidth to Improve the Operation of Electric Machines
作者：Mohammad Shamsi-Nejad ; Mohammad Reza Khalghani ; Mohammad Hassan Khooban 等
期刊名称：Bulletin of the Institute of Heat Engineering
印刷版ISSN：2083-4187
出版年度：2013
卷号：93
期号：4
页码：207
语种：English
出版社：Warsaw University of Technology
摘要：So far, many techniques have been presented for optimizing energy consumption in drives toincrease their efficiency. In this paper, a new method for reducing energy consumption in drives isdeveloped. Using motor input current THD and inverter commutation loss conduit us to an optimalpoint for hysteresis bandwidth. Up to now, any study has not been carried out over this field. Inthis paper, firstly a proper bandwidth is proposed. Then, a new index is proposed to determineaforementioned objectives in order to derive an appropriate hysteresis bandwidth.
关键词：Energy optimization; Fuzzy membership function index; Hysteresis bandwidth; Motor current THD; Commutation loss