隨著時代的進步,資源過度使用,節能的觀念漸漸受到重視,如何將浪費的能源儲存起來加以利用成為了近年科技的發展之一。在未來電動車輛是我們生活中不可或缺的代步工具,其中「煞車」正是浪費能源的項目之一,煞車讓車輛的動能轉化為熱能,並且消散在空氣中,如果能夠將煞車的動能加以回收,勢必能夠節省能源,並且讓車輛擁有更長的續航能力。 煞車儲能的種類有許多種,本論文選擇了其中一種文獻較少,且較有發展空間的煞車回充方法--飛輪儲能,做為本論文的研究方向。 本論文主旨為探討飛輪儲能系統對鋰鐵電池及負載充放電的情形,並透過實體機構實際測量其儲能情形,進而與理論做比較,並將實驗的數據以圖表記錄下來,經實驗數據得出一些結果,記錄於結論。
With advances in the era, excessive use of resources, energy-saving ideas has be attention gradually , how to storage the waste energy has become in recent years one of the development of science and technology. In the future, electric vehicles are an integral part of our lives travel tool. One of the waste of energy projects is "brake'. Brake let the vehicle's kinetic energy into heat energy, and dissipate in the air, If brake kinetic energy can be recovered,It is bound to save energy, and let the vehicles have a longer endurance capacity. There are many types of brake energy storage. This paper chose one kind of less literature , and has more development space for brakes Recharger method -- flywheel energy storage , as the research direction of this paper. This paper discuss situation with the subject of flywheel energy storage systems and lithium-iron battery charge and discharge of load . And actually measure the energy storage situation through entities,And then compared with the theoretical, Calculate the efficiency of flywheel energy storage system and compare the advantages and disadvantages with other brake recharger methods.