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계획예방정비가 500 MW 석탄화력발전소의 열효율에 미치는 영향
Effect of Preventive Maintenance on the Thermal Efficiency of 500 MW Coal-fired Thermal Power Plants
- 김정남;
- 문승재
초록
The annual aged deterioration rate of D #1 power plants is 0.25%p, 0.14%p after the A grade overhaul and 0.17%p after the B grade overhaul. The most economic maintenance is the B grade overhaul with A grade overhaul of turbine facilities. The annual aged deterioration rate of D #1 power plants is 0.17%p in case of the A grade overhaul with a period of six years and 0.20%p in case of the A grade overhaul with a period of eight years. It is concluded that A grade overhaul with a period of eight years is less effective way of aged deterioration relief than A grade overhaul with a period of six years.
키워드
Preventive maintenance(계획예방정비); Aged deterioration(경년열화); 500 MW Coal-fired thermal power plant(500 MW 석탄화력발전소)
- 제목
- 계획예방정비가 500 MW 석탄화력발전소의 열효율에 미치는 영향
- 제목 (타언어)
- Effect of Preventive Maintenance on the Thermal Efficiency of 500 MW Coal-fired Thermal Power Plants
- 저자
- 김정남; 문승재
- 발행일
- 2012-07
- 유형
- Proceeding
- 저널명
- 2012 한국플랜트학회 학술대회
- 페이지
- 126 ~ 129