서지주요정보
승용차용 교류발전기에서 회전자 이 수와 고정자 슬롯 수 관계가 소음에 미치는 영향 분석 = An analysis on noise of automotive alternator considering the number of rotor segments and stator slots
서명 / 저자 승용차용 교류발전기에서 회전자 이 수와 고정자 슬롯 수 관계가 소음에 미치는 영향 분석 = An analysis on noise of automotive alternator considering the number of rotor segments and stator slots / 송진섭.
저자명 송진섭 ; Song, Jin-Seob
발행사항 [대전 : 한국과학기술원, 1999].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8009517

소장위치/청구기호

학술문화관(문화관) 보존서고

MME 99034

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

The noise of an automotive alternator is composed of mechanical noise, aerodynamic noise and magnetic noise, etc. Other previous studies showed that magnetic noise had a major peak value at the frequency which has the value of rotating frequency multiplied by the number of stator slots. But the fact that the noise of the frequency which has a value of the rotating frequency multiplied by the number of stator slots is mainly caused by stator slots has not been proved clearly. Furthermore, it was well known that rotor slots mainly caused the noise of motor, which has a structure similar to an alternator and the number of stator slots is integer multiple of that of rotor segments in an automotive alternator. Therefore it is difficult to say that stator slots cause the noise of the frequency which has the value of rotating frequency multiplied by the number of stator slots only. In this paper, through changing the number of stator slots and comparing the noise properties of the pre-modified stator with that of the post-modified stator, we analyzed the effect of stator slots on noise and that of the relationship between the number of rotor segments and that of stator slots on the noise in an automotive alternator

서지기타정보

서지기타정보
청구기호 {MME 99034
형태사항 x, 75 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Jin-Seob Song
지도교수의 한글표기 : 김광준
지도교수의 영문표기 : Kwang-Joon Kim
학위논문 학위논문(석사) - 한국과학기술원 : 기계공학과,
서지주기 참고문헌 : p. 37-38
주제 교류발전기
회전자 이 수
고정자 슬롯 수
차수
Alternator
The number of rotor segments
The number of stator slots
Order
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