지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.5
- 수록면
- 427 - 434 (8page)
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초록· 키워드
오류제보하기
The Large Capacity Voltage Source Inverter (LCVSI) application started early 90’s. The inverters are getting old and are beginning to be replaced with more recent drives. In March of 2010, a contract was awarded to replace the existing GTO (Gate Turn-Off thyristor) Inverter drives applied to cylindrical rotor synchronous motors on a two stand reversing cold rolling mill. New IEGT (Injection Enhanced Gate Transistor) drives were applied on the two rolling stands and both tension reels. Previous voltage source inverter was the GTO Inverter. Previous synchronous motor applications had been with salient pole type synchronous motor. The differences between GTO inverter and IEGT inverter are discussed. Cylindrical rotor and salient pole motor, design considerations for application of large scale voltage source inverters to cylindrical rotor motors, and results obtained during testing and commissioning are discussed.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. RECENT LCVSI
Ⅲ. CYLINDRICAL ROTOR AND SALIENT POLE ROTOR
Ⅳ. RESULTS
Ⅴ. CONCLUSIONS
ACKNOWLEDGMENT
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2013-560-000299247