湖北民族学院学报（自然科学版）2016，Vol.34Issue(3)：265-268,332,5.DOI:10.13501/j.cnki.42-1569/n.2016.09.006
三相感应电动机运行特性的解析研究
Analytical Study on Operation Characteristics of Three-phase Induction Motor
摘要
Abstract
The operating characteristics of a three-phase induction motor are generally tested by load ex-periment, but this method is only suitable for small and medium sized case .For large sized three-phase induction motor , its operating characteristics on the spot are difficult to test , so an analytical method is proposed in this paper .In order to meet the need of engineering application , the simplified equivalent cir-cuit of three-phase induction motor is analyzed , and the analytical formulas of the operation characteris-tics are derived .By using the derived analytical formulas , the operating characteristics under rated condi-tions are analyzed ,and the calculation results are consistent with the design values ,which verify the cor-rectness and accuracy of the analytical formulas .The advantage of this method is that it can conveniently analyze the operating characteristics of three-phase induction motor under various operating conditions , and its operating characteristic curves can be drawn out easily by using Matlab software .关键词
三相感应电动机/运行特性/负载实验/简化等效电路Key words
three-phase induction motor/operating characteristic/load experiment/simplified equivalent circuit分类
信息技术与安全科学引用本文复制引用
杨泽知,高仕红..三相感应电动机运行特性的解析研究[J].湖北民族学院学报（自然科学版）,2016,34(3):265-268,332,5.基金项目
湖北省自然科学基金项目（2011CDC016）． （）
