The interaction of gas and electricity hybrid energy internet

This paper studies the interaction of electric power system and natural-gas hybrid energy internet. The indirect effects of wind power fluctuation on the natural-gas system are studied through the conduction of power-to-hydrogen. Hydrogen produced by electrolytic water can reduce the demand for natural gas. The power system is sensitive to fluctuations in energy prices from the results of the study, but the influence of wind power fluctuation on the natural-gas network is not obvious through the transmission of the electrolytic water device. A modified IEEE 14-bus with 20 nodes natural gas system is presented for analyzing the gas/electric interaction.