本論文提出了超導同步發電機之單機風場連接市電之架構，並以混合超導同步機及雙饋式感應發電機為基礎的風場提出三種不同架構，並分別採用超導儲能系統以及高壓直流傳輸系統作為控制系統，以改善系統穩定度。本論文中所用的交直軸等效電路數學模型是假設系統於三相平衡的條件下所推導。本論文於穩態特性方面，分析了不同風速以及電網端電壓變動時對系統特性之影響，動態模擬方面完成了不同風速及轉矩干擾模擬，暫態部分完成電網端電壓三相短路故障模擬結果。由模擬結果分析得知，兩種控制方法對所研究系統之功率潮流及穩定度有所改善，並且系統在加入模糊控制器後能夠進一步改善系統之穩定度。

This thesis presents stability analysis of a superconducting synchronous generator (SCSG)-based wind farm connected to a power grid and stability improvement of a hybrid wind power generation system based on SCSG and doubly-fed induction generator (DFIG) using a superconducting magnetic energy storage (SMES) unit and a high-voltage direct current (HVDC) link. The q-d axis equivalent-circuit model is derived to establish the complete system model under three-phase balance conditions. Steady-state analysis characteristics of the studied system under different values of wind speed and grid voltage are examined. Dynamic and transient simulations of the studied system subject to a wind-speed disturbance, a torque disturbance, and a three-phase fault at the power grid are also carried out. It can be concluded from the simulation results that the proposed two control systems can offer better effects on power flow control and stability improvement of the studied system, while the system stability can be further improved when the fuzzy logic controller (FLC) is in service.

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