公开(公告)号：US20250165664A1

公开(公告)日：2025-05-22

申请号：US19026349

申请日：2025-01-16

Applicant: SOUTHEAST UNIVERSITY

Inventor： Suhan Zhang ,  Wei Gu ,  Shuai Lu

IPC: G06F30/18 ,  G06F111/10

Abstract: Disclosed is an analytical method for dynamic analysis of a natural gas network in the field of energy system modeling and operational analysis, which includes establishing adynamic model of natural gas transmission according to the conservation equations, and reconstructing the dynamic model into the equations in a heat conduction equation form. The present disclosure directly constructs an analytical method for dynamic analysis of a natural gas network, avoiding approximation errors, numerical dispersion, and dissipation compared with the traditional numerical methods. The discretization process is avoided during the solution, greatly improving the computational efficiency and solution accuracy of dynamic analysis of the natural gas network.