2020-08-012024-05-15https://scholars.lib.ntu.edu.tw/handle/123456789/662258摘要：太陽能光伏（PV）電源是可再生能源，對於提高可持續能源利用率至關重要。電力電子技術是實現高效且可靠的光伏（PV）電力轉換的關鍵。然而，當今的電網需求相較於以往更具挑戰性，局部儲能是實現更具適應性的光伏系統的關鍵組件。近期，DPP光伏系統已被證明可以實現高系統效率，即使在不匹配的條件下也能保持最大功率生產。此計畫將研發帶有集成鋰離子電池組的PV功率轉換器系統，以提供本地存儲。該轉換器將利用差分功率處理（DPP）概念來實現並網或孤島式光伏系統，致力於轉換器開發的模塊化和高效率。<br> Abstract: Solar photovoltaic (PV) power is a clean energy source that is critical for increasing sustainable energy utilization. Power electronics technology is key to enabling efficient and reliable photovoltaic (PV) power conversion. However, today’s grid demands are more challenging than before, localized energy storage is a key component to achieve more adaptive PV systems. Recently, differential power processing (DPP) PV systems have been shown to achieve high system ef&#64257;ciency and maintain maximum power production even under mismatched conditions. This project will develop a PV power converter system with an integrated Li-ion battery pack to provide localized storage. The converter will utilize differential power processing (DPP) concepts to enable a grid-connected or islanded PV system, focusing on converter development for modularity and high efficiency.電力電子控制光伏系統差分功率處理(DPP)部分功率處理DC-DC轉換器電池power electronicscontrolphotovoltaic systemsdifferential power processing (DPP)partial power processingdc-dc converterbattery