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| 1.
学位論文 |
学位
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ウ, ケイホウ
概要:
Chapter 1, Introduction. The origin, research background and method of this project are introduced and the practical significance of major research findings is summarized.Chapter 2, Investigation of wall insulation systems in the hot
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summer and cold winter zone. This chapter provides a realistic basis for the whole dissertation. It mainly expounds the investigation findings of self-insulation wall.Chapter 3, Experimental research on thermal performance of common wall materials in the hot summer and cold winter zone. The chapter elaborates the experiments on the thermal performance of common wall materials in the hot summer and cold winter zone. The performance, advantage and disadvantage were studied in detail by the finite element method.Chapter 4, Theoretical research on self-insulation system in hot summer and cold winter areas. This chapter provides systematic analysis and study on the theory and numerical computation of self-insulation system in the hot summer and cold winter zone to clarify the basic principles of heat transfer in the self-insulation wall.Chapter 5, Calculation, analysis and field measurement of pilot project. Identifies three most economical and effective key compositions of self-insulation wall. Pilot project was conducted and the three key compositions was examined through computational analysis and field testing.Chapter 6, Conclusion and outlook. Concludes the whole dissertation.
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| 2.
学位論文 |
学位
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リ, ガンガク
概要:
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
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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.
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