以微控器研製永磁同步馬達的向量控制驅動器

Design and Implementation of Vector-Controlled Drives for Permanent Magnet Synchronous Motor using Microcontroller Unit

李毓彥(Yu-Yan Lee)

指導教授 ： 賴炎生

國立臺北科技大學/電資學院/電機工程系研究所/碩士(2009年)

https://doi.org/10.6841/NTUT.2009.00380

摘要

本論文主要目的為使用Renesas SH7211微控器為核心，設計並實現永磁同步馬達之向量控制驅動器。本文所設計之驅動器的PWM切換頻率為10 kHz，馬達轉速範圍為50 rpm到3000 rpm，額定輸入電壓為200 V/AC，功率為300 W。
　　首先探討永磁同步馬達的數學模型，其次以Matlab /Simulink模擬永磁同步馬達控制器的設計，向量控制之軟體部分則是以SH7211實現。實驗結果可知此系統之動態響應和暫態響應皆符合規格要求，驗證所研製之永磁同步馬達向量控制器的可行性。

關鍵字

空間向量調變 ； 永磁同步馬達 ； 向量控制

並列摘要

The objective of this thesis is to design and implement of vector-controlled drives for permanent synchronous motor using microcontroller unit, SH7211. The designed drive is operating with 10 kHz of switching frequency, speed control range: 50 rpm to 3000 rpm, input voltage: 200 V/AC and output power is 300 Watts.
　　In this thesis, the mathematical model of permanent magnet synchronous motor is investigated first. Then, the simulation results derived from Matlab /Simulink software are used to confirm the designed vector-controlled drives. Software is implemented using SH7211 based upon the vector control theory. Experimental results show satisfied results for both dynamic response and steady state response. These results confirm the design and implementation of the vector-controlled PMSM drives.

並列關鍵字

Space Vector Modulation ； Permanent Magnet Synchronous Motor ； Vector Control

參考文獻

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