Abstract ▼

Korea is the world’s largest energy consumption per unit area. Therefore, there is a high risk of safety accidents because power plants and energy plants are concentrated in the small area. It is necessary to stabilize the national power supply and reduce large safety accidents in order to increase

Korea is the world’s largest energy consumption per unit area. Therefore, there is a high risk of safety accidents because power plants and energy plants are concentrated in the small area. It is necessary to stabilize the national power supply and reduce large safety accidents in order to increase the availability of power plants and ensure safety. In order to stabilize national power supply and reduce major safety accidents, it is essential to diagnose and predict the failure of core facilities of power plants and to develop optimal maintenance methods. In addition, ICT converged plants reduces plant maintenance costs.

Therefore, the objectives of this project is development of plant Safety design and response and maintenance technologies. The objects of this work are boilers and heat recovery steam generator (HRSG) in power plants. The one objective is development of maintenance technologies based on Reliability Centered Maintenance (RCM) and Risk Based Maintenance (RBM). The other is development of safety design and implementation and maintenance ICT convergence technology. The details for each objectives are as follows.
◯ Development of maintenance technologies based on RCM and RBM
- Development of methodology and system analysis for RCM/RBM
- Development of failure data base format for plants based on the international standard
- Construction and application of RCM methodology for major equipment of plants (Pump, Valve, Condenser)
- Construction and application of RBM methodology for major equipment of plants (Superheater tube, superheater header, and reheater tube of HRSG)
- Development of a plant maintenance support system based on failure DB and maintenance DB

◯ Development of safety design and implementation technology
- Development of process analysis for a plant boiler under the steady-state condition
- Development of safety design technology under the unsteady-state condition
- Development of safety implementation technology for an energy plant
- Development of technology to quantify plant accident damage and technology to reduce damage

( 출처 : SUMMARY 7p )

목차 Contents

• 표지 ... 1
• 제 출 문 ... 2
• 최종보고서 ... 3
• 요 약 문 ... 4
• SUMMARY ... 7
• CONTENTS ... 8
• 목차 ... 9
• 제1장 연구개발과제의 개요 ... 10
• 제1절 연구개발의 목적 ... 10
• 제2절 연구개발의 필요성 및 범위 ... 10
• 제2장 국내외 기술개발 현황 ... 12
• 제1절 주요 이슈 ... 12
• 제2절 세계 기술 개발 현황 ... 12
• 제3절 국내 기술 개발 현황 ... 14
• 제3장 연구개발수행 내용 및 결과 ... 18
• 제1절 신뢰도 및 위험도 기반 유지정비 기술 개발 ... 18
• 1. RCM/RBM 체계분석 및 방법론 개발 ... 18
• 2. 플랜트 국제표준 고장 DB 형식 개발 ... 20
• 3. 플랜트 주요기기에 대하여 RCM 체계 구축 및 적용 ... 23
• 4. 위험도 기반 유지정비기법 적용 ... 35
• 5. 고장 및 정비 데이터 기반 플랜트 정비 지원 시스템 개발 ... 39
• 제2절 플랜트 안전설계/대응기술 개발 ... 44
• 1. 플랜트 보일러 정상상태 공정해석 기술 개발 ... 44
• 2. 비정상 상태 안전설계 기술 개발 ... 47
• 3. 에너지 플랜트 안전 대응 기술 개발 ... 59
• 4. 플랜트 사고 피해 정량화 기술 및 피해 축소 대응 기술 개발 ... 61
• 제4장 목표달성도 및 관련분야에의 기여도 ... 78
• 제5장 연구개발성과의 활용계획 ... 93
• 제6장 연구시설·장비 현황 ... 94
• 제7장 참고 문헌 ... 95
• 끝페이지 ... 96