TY - JOUR
T1 - A Tight Linear Program for Feasibility Check and Solutions to Natural Gas Flow Equations
AU - Ding, Tao
AU - Xu, Yiting
AU - Yang, Yongheng
AU - Li, Zhenbang
AU - Zhang, Xiongwen
AU - Blåbjerg, Frede
PY - 2019/5
Y1 - 2019/5
N2 - This letter proposed a novel convex optimization model, whose optimal solution is proved to be the precise solution of the natural gas flow equations. Furthermore, a linear program is employed to tightly linearize the nonlinear parts and a corollary is given to check the feasibility. Numerical results show the effectiveness of the proposed method.
AB - This letter proposed a novel convex optimization model, whose optimal solution is proved to be the precise solution of the natural gas flow equations. Furthermore, a linear program is employed to tightly linearize the nonlinear parts and a corollary is given to check the feasibility. Numerical results show the effectiveness of the proposed method.
KW - Integrated power and natural gas systems
KW - Gas flow equations
KW - Feasibility testing
KW - Convex optimization model
UR - http://www.scopus.com/inward/record.url?scp=85065240965&partnerID=8YFLogxK
U2 - 10.1109/TPWRS.2019.2895568
DO - 10.1109/TPWRS.2019.2895568
M3 - Letter
SN - 0885-8950
VL - 34
SP - 2441
EP - 2444
JO - I E E E Transactions on Power Systems
JF - I E E E Transactions on Power Systems
IS - 3
M1 - 8626442
ER -