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Back-to-Back 컨버터를 이용한 지역난방시스템 내 수차 발전 시스템 제어
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 이교범 | - |
| dc.contributor.author | 전성수 | - |
| dc.date.accessioned | 2022-11-29T02:32:28Z | - |
| dc.date.available | 2022-11-29T02:32:28Z | - |
| dc.date.issued | 2021-02 | - |
| dc.identifier.other | 30493 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/20002 | - |
| dc.description | 학위논문(석사)--아주대학교 일반대학원 :전자공학과,2021. 2 | - |
| dc.description.tableofcontents | 제1장 서론 1 제2장 수차 발전 시스템 전력변환장치 설계 4 2.1 발전기 측 인버터 전력 보드 4 2.2 계통 측 컨버터 전력 보드 5 2.3 BTB 컨버터 제어 보드 6 제3장 Back-to-Back 컨버터 제어 전략 9 3.1 Back-to-Back 컨버터 제어 블록도 9 3.2 Back-to-Back 컨버터 제어 시퀀스 12 제4장 실험 결과 14 4.1 실험 세트 및 파라미터 14 4.2 실험실 단계에서의 실험 결과 16 4.3 실증 사이트에서의 실험 결과 20 제5장 결론 23 참고 문헌 24 | - |
| dc.language.iso | kor | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | Back-to-Back 컨버터를 이용한 지역난방시스템 내 수차 발전 시스템 제어 | - |
| dc.title.alternative | Control of Hydraulic Turbine Generation Systems in a District Heating System Using Back-to-Back Converters | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 일반대학원 | - |
| dc.contributor.alternativeName | Sung-Soo Jeon | - |
| dc.contributor.department | 일반대학원 전자공학과 | - |
| dc.date.awarded | 2021. 2 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 1202925 | - |
| dc.identifier.uci | I804:41038-000000030493 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/common/orgView/000000030493 | - |
| dc.subject.keyword | Back-to-Back 컨버터 | - |
| dc.subject.keyword | DPCV | - |
| dc.subject.keyword | 수차 발전 시스템 | - |
| dc.subject.keyword | 시퀀스 | - |
| dc.description.alternativeAbstract | This thesis proposes control of HTGs (Hydraulic Turbine Generation Systems) in a DHS (District Heating System) using BTB (back-to-back) converters. Moreover, its propose control strategies and sequence. In general, a DPCV (Differential Pressure Control Valve) of DHS is used to supply high pressure and high temperature fluid to customers, and appropriate decompression is performed according to the location of the target customer. When prolonged exposure of DPCV to high pressure and high temperature fluids increases the probability of failures such as cavitation, which is leads to heat loss of DHS. To overcome the problem, DPCV was replaced the HTGs. HTG performs differential pressure control of the conventional DPCV, and convert unused energy wasted by decompression into electrical energy. In this thesis, proposes the configuration and design specifications of Back-to-Back converters in hydraulic turbine generation systems. Moreover, analyze the control strategy and control sequence used in this system. The validity of the proposed control methods are demonstrated by experimental results in each of the laboratory and substantiation site. | - |
- Appears in Collections:
- Graduate School of Ajou University > Department of Electronic Engineering > 3. Theses(Master)
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