| 基于电感变化的永磁同步电机新型启动方法 |
| |
| 引用本文： | 陈宁,王智弘,喻寿益,桂卫华. 基于电感变化的永磁同步电机新型启动方法[J]. 控制工程, 2011, 18(3): 453-457 |
| |
| 作者姓名： | 陈宁 王智弘 喻寿益 桂卫华 |
| |
| 作者单位： | 中南大学,信息科学与工程学院,湖南,长沙,410083 |
| |
| 基金项目： | 国家自然科学基金重点项目(60634020) |
| |
| 摘 要： | 通过分析内埋式永磁同步电机(IPMsM)磁饱和特性,建立永磁同步电机数学模型.根据在施加不通电压矢量时电流瞬间特行不同,采用无位置传感技术,提出了一种检测永磁同步电机在停止状态时转子位置的方法.在此基础上,通过设定直轴电流值为零、交轴电流为常数,设计了一种控制定子交直轴电流的新型永磁同步电机变频启动方法.最后,在以ST...
|
| 关 键 词： | 内埋式永磁同步电机 无位置传感器 启动 STM32F103B |
Novel Star-up Method of PMSM Motors Utilising Inductance Variation |
| |
| CHEN Ning,WANG zhi-hong,YU Shou-yi,GUI Wei-hua. Novel Star-up Method of PMSM Motors Utilising Inductance Variation[J]. Control Engineering of China, 2011, 18(3): 453-457 |
| |
| Authors: | CHEN Ning WANG zhi-hong YU Shou-yi GUI Wei-hua |
| |
| Affiliation: | CHEN Ning,WANG Zhi-hong,YU Shou-yi,GUI Wei-hua(College of Information science and Engineering,Central South University,Changsha 410083,China) |
| |
| Abstract: | The mathematic model of the interior permanent magnet synchronous motor(IPMSM) though analyzing magnetic saturation of it is constructed.When the current flows along the magnetic axis,there is variation of the current response caused by the magnetic saturation of the stator core of the IPMSM.Based on that variation,the method of inspecting the IPMSM rotor position at the standstill without position sensors is proposed.After getting the exact position of rotor,we design a novel start-up method which laid fou... |
| |
| Keywords: | interior permanent magnet synchronous motor(IPMSM) sensorless starting STM32F103B |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
