Unified Power Flow Analysis in Natural Gas and Electricity Coupled Networks Considering the Uncertainty of Wind Power

被引：10

作者：

Qiao, Zheng ^{[1
]}

Huang, Shangyuan ^{[2
]}

Li, Rui ^{[3
]}

Guo, Qinglai ^{[1
]}

Sun, Hongbin ^{[1
]}

Pan, Zhaoguang ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China

[2] State Gird Shanghai Municipal Elect Power Co, Shanghai 200122, Peoples R China

[3] State Gird Shanghai Elect Power Res Inst, Shanghai 200437, Peoples R China

来源：

PROCEEDINGS OF RENEWABLE ENERGY INTEGRATION WITH MINI/MICROGRID (REM2016) | 2016年 / 103卷

基金：

中国国家自然科学基金;

关键词：

Power flow analysis; natural gas and electricity coupled system; uncertainty analysis; wind power; interval power flow algorithm;

D O I：

10.1016/j.egypro.2016.11.293

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The widely application of renewable energy in power system makes a big influence on the system security and stability. The main work of this paper was building a comprehensive system model of a natural gas and electricity coupled network and analyzing the steady-state power flow of the coupled network. On this basis, this paper further studied the impact of uncertainty of wind power, and analyzed the interval range of the variables of natural gas system using interval algorithm. The analysis and case studies led to the conclusion that the uncertainty of wind power has a significant impact on the security of natural gas system. (C) 2016 The Authors. Published by Elsevier Ltd.

引用

页码：322 / 327

页数：6

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