论文标题

简化瞬态气流配方的好处和局限

Benefits and Limitations of Simplified Transient Gas Flow Formulations

论文作者

Hennings, Felix

论文摘要

尽管近年来对大量研究进行了深入的研究,但对于当前最新方法,大型现实世界加油网络的瞬态(时间依赖性)控制仍然遥不可及。因此,我们介绍了常用模型的进一步简化,这导致了管道上气体流量的线性描述。在对现实数据的经验分析中,我们研究了涉及数量的特性,并评估了我们的简化误差。

Although intensively studied in recent years, the optimization of the transient (time-dependent) control of large real-world gas networks is still out of reach for current state-of-the-art approaches. For this reason, we present further simplifications of the commonly used model, which lead to a linear description of the gas flow on pipelines. In an empirical analysis of real-world data, we investigate the properties of the involved quantities and evaluate the errors made by our simplification.

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