Low Carbon Optimal Operation of Integrated Energy System of Offshore Oil and Gas Platform

Abstract

At present, unmanned and low-carbon offshore oil and gas platforms have become a development trend. In order to meet the low-carbon operation of unmanned oil and gas platforms, this paper constructs an offshore oil and gas micro energy system considering the access of renewable energy, and realizes the low-carbon operation of offshore oil and gas platforms. Firstly, in order to deal with the uncertainty of renewable energy, a low-carbon system of floating power to gas-associated gas storage is constructed, and an offshore oil and gas micro energy system considering the access of renewable energy is established; Secondly, the heterogeneous flow coupling model of the system is established, and the stochastic fuzzy economic optimization model of the system is constructed considering the source and load uncertainties; Finally, through numerical simulation, it is verified that the application of renewable energy in offshore oil and gas platforms is conducive to reducing operating costs and environmental pollution, while considering the source load uncertainty and reasonably selecting the confidence level is conducive to ensuring the stable operation of the system.