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개선된 전차원 자속 관측기를 사용한 영구자석 동기전동기의 센서리스 속도 제어
- Alternative Title
- Sensorless Speed Control for a Permanent Magnet Synchronous Motor Using an Improved Full-Order Flux Observer
- Author(s)
- 이경구
- Alternative Author(s)
- Kyoung-gu, Lee
- Advisor
- 이교범
- Department
- 일반대학원 전자공학과
- Publisher
- The Graduate School, Ajou University
- Publication Year
- 2015-08
- Language
- kor
- Keyword
- 센서리스 속도제어
- Alternative Abstract
- Recently, with the development of home appliances and industrial equipment, most automation equipment has been used in industry. The most common equipment used is the motor, which requires accurate and efficient control. Additionally, motor operation requires rotor angle and speed information, which is obtained using an encoder and resolver. However, the sensor has drawbacks, including high cost, increased volume, and sensitivity to the environment. Therefore, many studies have recently been conducted on sensorless controls. In this paper, the proposed full-order flux observer method is based on flux estimation.
- Fulltext
- Appears in Collections:
- Graduate School of Ajou University > Department of Electronic Engineering > 3. Theses(Master)
- Files in This Item:
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