摘要：The transmission capacity of gas pipeline networks should be calculated and allocated to deal with the capacity booking with shippers. Technical capacities, which depend on the gas flow distribution at routes or interchange points, are calculated with a multiobjective optimization model and form a Pareto solution set in the entry/exit or point-to-point regime. Then, the commercial capacities, which can be directly applied in capacity booking, are calculated with single-objective optimization models that are transformed from the above multiobjective model based on three allocation rules and the demand of shippers. Next, peak-shaving capacities, which are daily oversupply or overdelivery amounts at inlets or deliveries, are calculated with two-stage transient optimization models. Considering the hydraulic process of a pipeline network and operating schemes of compressor stations, all the above models are mixed-integer nonlinear programming problems. Finally, a case study is made to demonstrate the ability of the models. ? 2023 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd

ISSN号：1004-9541

卷、期、页：卷59：251-261

发表日期：2023-07-01

影响因子：0.000000

期刊分区（SCI为中科院分区）：二区

收录情况：SCI（科学引文索引印刷版）,CSCD（中国科技引文期刊）（核心）,CSTPCD（中国科技核心期刊）（统计源期刊）,EI（工程索引）,SCIE（科学引文索引网络版）

发表期刊名称：Chinese Journal of Chemical Engineering

通讯作者：步亚冉,陈潜

第一作者：吴长春,左丽丽

论文类型：期刊论文

论文概要：步亚冉,吴长春,左丽丽,陈潜，The calculation and optimal allocation of transmission capacity in natural gas networks with MINLP models，Chinese Journal of Chemical Engineering，2023，卷59：251-261

论文题目：The calculation and optimal allocation of transmission capacity in natural gas networks with MINLP models