Natural gas and electricity optimal power flow

被引：177
作者：
An, S [1 ]
Li, Q [1 ]
Gedra, TW [1 ]
机构：
[1] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA
来源：
2003 IEEE PES TRANSMISSION AND DISTRIBUTION CONFERENCE & EXPOSITION, VOLS 1-3, CONFERENCE PROCEEDINGS: BLAZING TRAILS IN ENERGY DELIVERY AND SERVICES | 2003年
关键词：
D O I：
10.1109/TDC.2003.1335171
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：
In this paper, the combined natural gas and electric optimal power flow (GEOPF) problem is presented. It shows fundamental modeling of the natural gas network to be used for the GEOPF, and describes the equality constraints which describe the energy transformation between gas and electric networks at combined nodes (i.e., generators). We also present. the formulation of the natural gas loadflow problem, which includes the amount of gas consumed in compressor stations. Case studies are presented to show the sensitivity of the real power generation to wellhead gas prices. Results from the simulation demonstrate that the GEOPF can provide social welfare maximizing solutions considering both gas and electric networks.
引用
收藏
页码：138 / 143
页数：6
相关论文
共 13 条
  • [1] [Anonymous], THESIS U TEXAS AUSTI
  • [2] [Anonymous], COMPETITION NETWORK
  • [3] GEDRA TW, 2002, 5193 ECEN OKL STAT U
  • [4] GLOVER J, 1994, POWER SYSTEM ANAL DE
  • [5] HAKES J, 1998, DOE NARUC C EN INF A
  • [6] ILIC M, 1998, POWER SYSTEMS RESTUR
  • [7] Osiadacz A, 1987, Simulation and analysis of gas networks
  • [8] Stevenson, 1994, POWER SYSTEM ANAL
  • [9] Weymouth TR, 1942, ASME T, V34, P185
  • [10] OPTIMIZATION OF NATURAL-GAS PIPELINE SYSTEMS VIA DYNAMIC PROGRAMMING
    WONG, PJ
    LARSON, RE
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1968, AC13 (05) : 475 - &
12