- 學位論文
金門電力系統含儲能系統及再生能源 之暫態分析
Transient Analysis of Kinmen Power System Including Energy Storage System and Renewable Energy
摘要
全球溫室效應日益嚴重、氣候變化劇烈和面對世界低碳意識抬頭 的大環境下，政府為了綠色永續的目標而實施「2050 淨零碳排」政策。 為了達到零碳排，會將化石燃料逐步淘汰，而加速開發綠色能源。目 前台灣主要發展的綠色能源有以下幾種:太陽能、風能、地熱能、水 力、…等，隨著再生能源建設增加，種種問題也隨之浮上檯面，如:建 設地理環境條件嚴苛、高成本、電力輸出間歇性等問題。由於這些問 題會影響到用戶的供電品質，因此進行本研究，而選擇金門電力系統 作為研究的模擬對象。 本研究使用 PSS/E (Power System Simulator for Engineering) 作為 模擬金門電力系統的分析軟體。在科技進步、政策演變、經濟考量、… 等因素影響下，未來所需的儲能系統不單單只有容量增加，而是逐步 朝向多工的方向發展，如:再生能源輸出平滑化、緊急供電、…等。本 論文進行金門電力系統事故暫態分析的模擬，如:太陽能變化、發電 機 N-1 故障、…等，研究儲能投入穩定頻率的控制方法，進而讓金門 電力系統能達到發電端儲能系統出力最佳化、負載端最短停電區間、 經濟上最低成本、…等，朝向「2050 淨零碳排」和「金門低碳島」的 政策目標邁進，為永續經營盡一份心力。
並列摘要
Under the environment of increasingly serious global greenhouse effect, severe climate change and rising awareness of low-carbon in the world, the government implements the policy of "2050 net zero carbon emission" for the goal of green sustainability. In order to achieve zero carbon emission, fossil fuel will be phased out, and green energy development will be accelerated. At present, Taiwan mainly develops the following types of green energy: solar energy, wind energy, geothermal energy, hydraulic power, etc. Various problems have also surfaced with the increase in the construction of renewable energy, such as: harsh geographical and environmental conditions for construction, high cost, intermittent power output. Because these problems will further affect the power supply of users, therefore we try to study this problem and Kinmen power system is selected as the simulation object. This study uses PSS/E (Power System Simulator for Engineering) as the power system analysis software for simulation of the Kinmen power system. Under the influence of scientific and technological progress, policy evolution, economic considerations, etc., the energy storage system required in the future will not only increase capacity, but will gradually develop in the direction of multiple tasks, such as: smoothing of renewable energy output, emergency power supply, etc. . By simulating the transient analysis of Kinmen power system accidents such as: solar energy changes, generator N-1 failure... etc., We try to find the methodology for control of the energy storage system to make the system frequency stable. In turn, the Kinmen power system can achieve the goals such as the optimization of the energy storage system at the power generation end, the shortest power outage interval at the load end, and the lowest economic cost, etc. For moving towards the policy goals of "2050 net zero carbon emissions" and "Kinmen low-carbon island", We hope this research can contribute a little bit effort to the sustainable development of our society