本論文針對五種波浪發電架構進行研究及分析，分別為一、單部線性永磁發電機直接連接獨立負載；二、單部線性永磁發電機透過電力電子設備連接電網；三、兩部線性永磁發電機透過三相電壓源轉換器併聯經過單部三相電壓源換流器連接電網；四、兩部線性永磁發電機分別透過三相背對背轉換器後併聯連接至電網；五、兩部線性永磁發電機波浪場與採用威爾斯渦輪機之波浪場併聯連接至電網。本論文所使用之各發電系統之交直軸等效數學模型是假設系統於三相平衡之條件下所推導，並利用所推導之數學模型，分別完成五種波浪發電架構在不同波浪狀況下之穩態結果，以及系統在受到不同干擾下之動態模擬結果。

This thesis analyzed five wave energy conversion systems (WECSs): (1) single linear permanent-magnet generator (LPMG) connected to independent load, (2) single LPMG connected to grid with back-to-back converters, (3) two LPMGs connected in parallel with voltage-source converters then connected to grid with one voltage-source inverter, (4) two LPMGs connected to grid in parallel with their own back-to-back converters, (5) two LPMG wave farms integrated with a Wells turbine-based wave farm then connected to grid. The q-d axis equivalent mathematical model is developed under three-phase balanced loading conditions to establish the complete model of the studied system. Steady-state characteristics of these studied schemes under various wave conditions are examined while dynamic simulations of these studied WECSs subject to different disturbances are also carried out.

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