摘要：Reliability allocation is a direct means to improve the reliability of natural gas pipeline gas supply, but the current natural gas pipeline reliability allocation method does not consider the hydrothermal process of pipeline natural gas transmission. Therefore, a natural gas pipeline reliability allocation method is proposed in this paper. First, based on the physical model of the pipeline system, a mapping model between the state of the compressor station and the reliability of the system gas supply is established with the help of Monte Carlo simulation; the reliability of the compressor station is optimally allocated with the objective of minimizing the system operation cost, and solved by using GA(Genetic Algorithm). Finally, the proposed model is applied to a real-world data from a pipeline system in China, and the results show that the proposed reliability allocation method takes into account the transmission characteristics of the pipeline system and can improve the reliability of the gas transmission pipeline system with the minimum cost. ? 2023 SPIE.

ISSN号：0277786X

卷、期、页：卷12784

发表日期：2023-05-26

期刊分区（SCI为中科院分区）：无

收录情况：EI（工程索引）

发表期刊名称：Proceedings of SPIE - The International Society for Optical Engineering

通讯作者：彭世亮,王虓

第一作者：苏怀

论文类型：会议论文

论文概要：彭世亮,苏怀,王虓，Reliability Allocation Method for Natural Gas Pipelines Considering Hydrothermal Processes for Pipeline Natural Gas Transmission，Proceedings of SPIE - The International Society for Optical Engineering，2023，卷12784

论文题目：Reliability Allocation Method for Natural Gas Pipelines Considering Hydrothermal Processes for Pipeline Natural Gas Transmission