丽水学院学报
麗水學院學報
려수학원학보
Journal of Lishui University
2015年
5期
107-110
,共4页
交流电机%复平面%时空统一%能量守恒%旋转矢量
交流電機%複平麵%時空統一%能量守恆%鏇轉矢量
교류전궤%복평면%시공통일%능량수항%선전시량
AC-motor%complex plane%time-space unification%energy conservation%rotating vector
为了更形象地说明交流电机定子旋转磁场的形成机理,基于复平面建立单元交流电机的时空统一矢量方程,详细讲解交流电机旋转矢量的数学推导过程,解析电压、电流及磁链等旋转矢量的物理意义,并以异步电动机和永磁同步电机为例,利用基于复平面的交流电机旋转矢量方程深入浅出地讲解交流电机的工作原理.
為瞭更形象地說明交流電機定子鏇轉磁場的形成機理,基于複平麵建立單元交流電機的時空統一矢量方程,詳細講解交流電機鏇轉矢量的數學推導過程,解析電壓、電流及磁鏈等鏇轉矢量的物理意義,併以異步電動機和永磁同步電機為例,利用基于複平麵的交流電機鏇轉矢量方程深入淺齣地講解交流電機的工作原理.
위료경형상지설명교류전궤정자선전자장적형성궤리,기우복평면건립단원교류전궤적시공통일시량방정,상세강해교류전궤선전시량적수학추도과정,해석전압、전류급자련등선전시량적물리의의,병이이보전동궤화영자동보전궤위례,이용기우복평면적교류전궤선전시량방정심입천출지강해교류전궤적공작원리.
In order to illustrate the formation mechanism of the magnetic field of the rotating stators for AC-motors, the time-space unified rotation vector equations are proposed based on the complex plane in this paper. The mathematical derivation process of the rotating-vectors for the AC-motors such as voltage, current and flux linkage is analyzed in detail, and the physical significance of the rotating vectors is explained. Using the proposed rotating vector equations for the induction motor and the permanent magnet synchronous motor as examples, the working principle of the AC motors can be illustrated in simpler but more comprehensible ways.
