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
- 2013.12
- 수록면
- 756 - 761 (6page)
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초록· 키워드
오류제보하기
Turbo compressors are typically used to supply pressurized air for many industrial plants. Since surge is critically affecting the performance and durability of turbo compressor, it should be avoided for secure operation. As turbo compressor is required to be coped with a broad range of operations, it is necessary to understand the operating locus of the compressor. In this study, the Thermolib<SUP>®</SUP> of Simulink<SUP>®</SUP> library is used to provide the basic components of the model for developing large-capacity turbo compressor model. The compressor was modeled to be three stages for simulating a high discharge pressure. A large capacity compressor employs inlet guide vane to control the performance of compressor. In this study, the inlet guide vane is also modeled under Simulink<SUP>®</SUP> environment so that the performance is properly controlled for surge avoidance. Finally, the simulation model is used to understand the surge margin and surge avoidance strategy with inlet guide vane.
목차
Abstract
1. 서론
2. 시스템 구성 및 모델링
3. 결과
4. 결론
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