本論文要旨在於設計無人自走車用電源系統。使用鋰離子電池作為供電來源，串聯六顆鋰離子電池組成一組電池包，電池包亦可串聯堆疊，提供不同電壓之電源，同時亦完成了電量管理、充電流程管理以及用電調度等規劃，建構出此電源系統。 本電源系統，採用開路電壓配合庫倫積分方法進行電量量測，平衡放電控制技術用以延長鋰離子電池壽命，以及依據鋰離子電池電壓進行適當充電流程管理，並具備鋰離子電池的各項保護電路，以確保用電安全。 本電源系統，可依據不同需求，採用不同配置方式來使用，並在最後實驗設計中亦設計了供電管理、充電流程管理、用電調度等實驗，驗證此系統之可行性。 ;The purpose of the thesis is to design the power system of the Automated Guided Vehicle. We use Li- ion battery as a power source, and series six Li-ion batteries as one Li-ion battery package. It can also series different Li-ion battery packages to supply different voltage for use. Meanwhile, we complete electricity measurement, charge process management, and dispatch the power for the power system. The power system uses open circuit voltage with Coulomb Counting Method to measure the electricity, balance Li-ion batteries power by discharge to lengthen life cycle and use appropriate charge process management according to the different voltage of Li-ion batteries. We also design various protected circuits to confirm the safety of using power. The power system can use in different needs by different configuration. We design power supply management, charge process management, and dispatching power experiment in the experiment design chapter in the thesis to confirm the feasibility of the system.
