@phdthesis{oai:kitakyu.repo.nii.ac.jp:00000666, author = {リ, ガンガク}, month = {2018-12-13}, note = {Modelling and optimization of sustainable power system and energy network are becoming complex engineering. Demand side resources also need to be planned considering characteristics of district energy supply scenario. This research first analyzes the feasibility of VPP based on scenario of Chongming Island. VPP focuses on expansion of renewable energy and upgrade of efficient appliances, results verify the effectiveness of the VPP concept. Then investigates the techno-economic viability of high variable renewable integration. PV-PHS dispatch scenarious are carried out with constraints, PHS effectively recovers the suppression and decreases the PV power levelized cost. Introduction PV-PHS shifts merit order curve to right, decreasing power generating cost. Thirdly, cost and environmental benefits of optimal designed decentralized energy systems were investigated. Scheduled distributed energy resources could be optimized to benefit the public grid. Performance of dynamic price is investigated based on the social demonstration project experiment. Finally, the conclusions are provided.}, school = {北九州市立大学}, title = {MODELLING AND EVALUATION FOR POWER SUPPLY SYSTEM WITH CONSIDERATION OF SUPPLY AND DEMAND SIDES}, year = {} }