液化气储配站安全影响因子系统动力学仿真

System Dynamics Simulation Modeling of LPG Storage and Distribution Station's Security Impact Factor

从液化石油气(LPG)安全性出发,依据系统动力学的原理和方法,建立反映液化气储配站安全性的系统动力学模型.通过调研,分析了液化气储配站的安全影响因子,运用系统动力学方法,建模分析了各安全影响因子的关系.同时以某液化气储配站为例,建立了液化气储配站的系统动力学模型,该模型较好地反映了液化气储配站各安全因子之间的复杂关系,为液化气储配站的安全评价工作提出了一种新的分析思路.

This paper, starting from the LPG safety, established a LPG storage and distribution station security system dynamics model based on the principles and methods of system dynamics. Through research and analysis of the safety factor in LPG storage and distribution station, the authors utilized methods of system dynamics, modeling and analyzing the relationship among the safety influencing factors. Taking a liquefied petroleum gas storage and distribution station as an example, a system dynamics model of LPG storage and distribution station was established. The model reflected the complex relationship among the safety factors of the LPG storage and distribution station. We presented a new idea for the safety evaluation analysis of LPG storage and distribution station.