| PMSM驱动控制系统在变频空调中的应用 |
| |
| 引用本文： | 郭清风,梁博,张有林.PMSM驱动控制系统在变频空调中的应用[J].电力电子技术,2011,45(2):38-40. |
| |
| 作者姓名： | 郭清风 梁博 张有林 |
| |
| 作者单位： | 珠海格力电器股份有限公司,广东珠海,519070 |
| |
| 摘 要： | 变频空调室外机控制系统作为空调系统的核心单元要求具有低成本、高性能、高效率、高可靠性的特点.分析了功率因数校正(PFC)和无位置传感器永磁同步电机(PMSM)的控制原理,提出一种应用于变频空调的无传感器PMSM驱动控制系统,该系统由一个包含PFC的整流环节和一个三相逆变环节组成.系统采用假定旋转坐标系法实现了电机转子转...
|
| 关 键 词： | 永磁同步电机 无传感器 功率因数校正 单周期控制 |
Aplication of PMSM Drive System in Air-conditioning |
| |
| GUO Qing-feng,LIANG Bo,ZHANG You-lin.Aplication of PMSM Drive System in Air-conditioning[J].Power Electronics,2011,45(2):38-40. |
| |
| Authors: | GUO Qing-feng LIANG Bo ZHANG You-lin |
| |
| Affiliation: | GUO Qing-feng,LIANG Bo,ZHANG You-lin(Gree Electric Appliances,Inc.of Zhuhai,Zhuhai 519070,China) |
| |
| Abstract: | Outdoor control system as the core unit in air-conditioning requirements of low cost,high performance,high efficiency,and high reliability characteristics.The paper analyzes PFC and sensorless permanent magnet synchronous motor control theory,a sensorless PMSM drive system for inverter air-conditioner applications is presented.The drive system consists of a PFC rectifier and a three phase inverter.The speed and position of rotor are estimated by means of hypothetical rotate frame strategy and the input harm... |
| |
| Keywords: | permanent magnet synchronous motor sensorless power factor correction one cycle control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
