[1] NERC. Accommodating an increased dependence on natural gas for electric power [EB/OL]. (2013-05-01)[2019-01-02]. http：//www.nerc.com.
[2] EIA. Annual energy outlook [EB/OL]. (2014-01-01) [2019-01-02]. http：//www.eia. doe.gov/emeu/aer/.
[3] LEE A,ZINAMAN O,LOGAN J. Opportunities for synergy between natural gas and renewable energy in the electric power and transportation sectors [R/OL]. [2019-01-02]U.S.: National Renewable Energy Laboratory, 2012.http：//www.nrel.gov/docs/fy13osti/56324.pdf.
[4] SHAHIDEHPOUR M, FU Y, WIEDMAN T. Impact of natural gas infrastructure on electric power systems [J]. Proceedings of the IEEE, 2005, 93(5): 1042-1056.
[5] LI T, EREMIA M, SHAHIDEHPOUR M. Interdependency of natural gas network and power system security [J]. IEEE Transactions on Power Systems, 2008, 23(4): 1817-1824.
[6] LIU C, SHAHIDEHPOUR M, FU Y, et al. Security-constrained unit commitment with natural gas transmission constraints [J]. IEEE Transactions on Power Systems, 2009, 24(3): 1523-1536.
[7] SKUGGE G, BUBENKO J A, SJELVGREN D. Optimal seasonal scheduling of natural gas units in a hydro-thermal power system [J]. IEEE Transactions on Power Systems, 1994, 9(2): 848-854..
[8] ACHA S,HERNANDEZ-ARAMBURO C. Integrated modeling of gas and electricity distribution networks with a high penetration of embedded generation [C]//IEEE. Proc. CIRED Seminar 2008: Smart Grids for Distribution, Frankfurt, Germany, 23-24 June, 2008. U．S.: IEEE, 2008.
[9] ZHANG X, SHAHIDEHPOUR M, ALABDULWAHAB A, et al. Hourly electricity demand response in the stochastic day-ahead scheduling of coordinated electricity and natural gas networks [J]. IEEE Transactions on Power Systems, 2015, 31(1): 592-601.
[10] ALABDULWAHAB A, ABUSORRAH A, ZHANG X, et al. Coordination of interdependent natural gas and electricity infrastructures for firming the variability of wind energy in stochastic day-ahead scheduling [J]. IEEE Transactions on Sustainable Energy, 2015, 6(2): 606-615.