浮式風機依靠著自身浮台的懸浮力，將發電風機模組支撐在海面上進行發電，而浮台本體的材質和設計，大大的影響著浮式風機的使用壽命。
本研究探討[影響浮式風機水下基礎設計評量因素]，將風機水下基礎建設需考量的建造材質、設計方式、建設前需考慮的各構面、包含其用料材質等，及影響浮式風車平台使用壽命的各種因素條列式劃分、設計問卷後，邀請業界專家以層級分析法(AHP)進行問卷分析，藉由專家評估所認為可能影響浮式風機水下基礎設計評量因素的各種成因，最終權重排序前三大影響因素做建議，提供給案例公司作為內部參考以期望將浮式風車發電之壽命延長。
以 AHP分析軟體進行分析後發現，水下基礎建設不論使用金屬架構/ 混凝土架構，皆有其不同的權重順序，以下為各自權重排列順序：
A. 金屬架構設計：制御理論排名第一，達 0.2036，經濟因素排名第二，達 0.1874，法規和標準第三，達 0.1871。因此在金屬架構材質設計面，業者在規劃設計初期，應首重制御理論，注重風機運轉穩定性分析 & 反饋控制，以提高風機使用效率。
B. 混凝土架構設計：經濟因素排名第一，達0.2121，法規和標準排名第二，達0.1943，力學和動力學第三，達0.1746。在混凝土架構材質設計面，業者在規劃設計初期，應首重經濟因素，注重維護成本 & 成本效益分析，以降低風機營運成本。

The floating wind turbine relies on the levitation force of its own floating platform to support the power generation wind turbine module on the sea surface to generate electricity. The material and design of the floating platform body greatly affect the service life of the floating wind turbine.
This study explores [Factors affecting the design evaluation of floating wind turbine underwater foundations], including the construction materials, design methods, various aspects that need to be considered before construction, including their materials, etc. that need to be considered in the construction of underwater wind turbine foundations, and their impact After the various factors of the service life of the floating wind turbine platform were divided into items and a questionnaire was designed, industry experts were invited to conduct a questionnaire analysis using the Analytical Hierarchy Process (AHP), and the experts evaluated the factors that may affect the underwater foundation design evaluation of the floating wind turbine. Various causes of factors, and the final weight ranking of the top three influencing factors are made and suggestions are provided to the case company as an internal reference in order to extend the life of floating wind turbine power generation.
After analysis using AHP analysis software, it was found that underwater infrastructure construction has different weighting orders regardless of whether it uses metal structures or concrete structures. The following is the order of their respective weights：
A. Metal structure design: Control theory ranks first at 0.2036, economic factors rank second at 0.1874, and regulations and standards rank third at 0.1871. Therefore, in terms of metal structure material design, industry players should first focus on control theory in the early stages of planning and design, and should focus on fan operation stability analysis & feedback control to improve fan efficiency.
B. Concrete structure design: Economic factors ranked first at 0.2121, regulations and standards ranked second at 0.1943, and mechanics and dynamics ranked third at 0.1746. In terms of concrete structure material design, industry operators should give top priority to economic factors in the early stages of planning and design, and should focus on maintenance costs & cost-benefit analysis to reduce turbine operating costs.

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