풍향에 따른 화재영향을 고려한 FPSO 상부구조물고압가스 모듈내부의 장비 최적배치 연구
Layout Optimization of FPSO Topside High Pressure Equipment Considering Fire Accidents with Wind Direction
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초록
The purpose of this study was to find the optimal arrangement of FPSO equipment in a module while considering the economicvalue and fire risk. We estimated the economic value using the pipe connections and pump installation cost in an HP (high pressure) gascompression module. The equipment risks were also analyzed using fire scenarios based on historical data. To consider the wind effect during a fireaccident, fuzzy modeling was applied to improve the accuracy of the analysis. The objective functions consisted of the economic value and fire risk,and the constraints were the equipment maintenance and weight balance of the module. We generated a Pareto-optimal front group using amulti-objective GA (genetic algorithm) and suggested an equipment arrangement method that included the opinions of the designer.
Abstract
The purpose of this study was to find the optimal arrangement of FPSO equipment in a module while considering the economicvalue and fire risk. We estimated the economic value using the pipe connections and pump installation cost in an HP (high pressure) gascompression module. The equipment risks were also analyzed using fire scenarios based on historical data. To consider the wind effect during a fireaccident, fuzzy modeling was applied to improve the accuracy of the analysis. The objective functions consisted of the economic value and fire risk,and the constraints were the equipment maintenance and weight balance of the module. We generated a Pareto-optimal front group using amulti-objective GA (genetic algorithm) and suggested an equipment arrangement method that included the opinions of the designer.
참고문헌 (11)
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