대한안전경영과학회지 제24권 제2호 (p.1-9)

500MW 표준석탄화력발전소의 환경안전우선 설비운영개념 도입방안 고찰

Study of the Environment Priority Facility Operation Concept of 500MW Standard Coal Thermal Power Plant
키워드 :
Coal power plant,Environment,Reduction facility,Load runback concept

목차

Abstract
1. 서 론
2. 이론적 배경 및 대상설비
   2.1 환경오염물질 배출감시 시스템
   2.2 황산화물(SOx) 저감설비
   2.3 질소산화물(NOx) 저감설비
   2.4 부유먼지(Dust) 제거설비
   2.5 Load Runback 시스템
3. 고찰 및 실험결과
   3.1 SOx 배출 최소화 방안 고찰
   3.2 NOx 배출 최소화 운전 방안 고찰
   3.3 Dust 최소화 방안 고찰
4. 결 론
5. References

초록

In korea, 500MW standard coal fired power plants were designed and operated for the initial base load, so facility stability was prioritized from facility problem to treatment, but now we needed to research for minimizing greehouse gas emissions at the operation of coal fired power plants. research on various facilities and technologies was actively conducted to reduce environment pollutants was drastically reduced, but research and attempts on coping measures in the event of a reduction facility problem were in sufficient. this study considered investigated ways to minimized pollutants by quickly responding to logic development and application of the load runback concept in case of serious problems with environmental pollutant reduction facilities such as NOx reduction selective catalytic reduction facilities, SOx reduction wet flue gas desulpherisation facilities, and TSP(Total Suspended Particles) collection low temperature electric precipitator.