分散型電源・熱源技術の計画における多目的分析及び最適化に関する研究

学生名:範　理揚

研究テーマ:English

(日本語)

入学年月:2010.10

修了年月:2013.09

取得学位:博士（工学）

論文概要:This study analyzes the planning of distributed energy and heat source technologies in Kitakyushu Science and Research Park from a multi-objective optimization perspective, aiming to quantitatively evaluate trade-offs among energy efficiency, economic viability, and environmental performance.

Chapter 1 reviews the background of distributed energy systems, emphasizing their growing importance and the evolving policies supporting their adoption. Chapter 2 investigates the operational conditions of regional energy systems in Kitakyushu Science and Research Park, providing a performance evaluation. Chapter 3 constructs a theoretical framework and optimization model for multi-objective planning of distributed energy and heat source technologies.

From Chapters 4 to 7, the research examines the effects of integrating specific technologies, such as gas cogeneration systems with energy storage and solar thermal systems. Through a multi-objective optimization approach, the study identifies the optimal configurations of distributed energy and heat systems. The analysis demonstrates the potential of these integrated systems to reduce energy consumption and CO2 emissions while balancing cost and efficiency.

Chapter 8 summarizes the findings, concluding that the integration of solar thermal and gas cogeneration systems effectively contributes to energy efficiency and emission reduction goals. The multi-objective optimization model highlights the varying system configurations based on differing priorities, offering a practical tool for the planning and evaluation of distributed energy systems applicable to various regions and building types.