고주파 신호주입을 이용한 센서리스 구동용고출력밀도 매입형 영구자석 동기전동기의 설계
- Title
- 고주파 신호주입을 이용한 센서리스 구동용고출력밀도 매입형 영구자석 동기전동기의 설계
- Other Titles
- Design of IPMSM having High Power Density for Position Sensorless Operation with High-frequency Signal Injection
- Author
- 홍정표
- Keywords
- 전기장하; 영구자석매입형동기전동기; 인덕턴스; 자기장하; 센서리스제어; 전기장하; 영구자석매입형동기전동기; 인덕턴스; 자기장하; 센서리스제어; electricloading; ipmsm; inductance; magneticloading; sensorlesscontrol; Electric loading; IPMSM; Inductance; Magnetic loading; Sensorless control
- Issue Date
- 2011-05
- Publisher
- 한국자동차공학회
- Citation
- 2011 한국자동차공학회 부분종합 학술대회, 2011, 5, 2267-2272
- Abstract
- This paper estimates inductance profile well adapted to position sensorless control method based on the high frequency signal injection and proposes a direction to design for sensorless control in interior permanent magnet synchronous motor(IPMSM) having a high density output power. In sensorless control, controller calculates the position of rotor at smallest d-axis inductance from high frequency injection. In order to satisfy this characteristic, this paper designs a motor having a large magnetic loading and a small electric loading. Inductance is calculated by the FEM using frozen permeability method and voltage equations of d-q axis are used to analyze characteristics of IPMSM such as torque, output power, current angle and efficiency.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01755715
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > AUTOMOTIVE ENGINEERING(미래자동차공학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML