一種太陽電池串聯均壓控制系統

摘要：　　本文介紹了一種以CUK變換器為基礎的太陽電池串聯控制系統。通過能量雙向流動，實現兩組串聯太陽能電池端電壓相等，提高了系統的輸出功率。 敘詞：CUK變換器 功率雙向流動 均壓 Abstract：　　A new kind of voltage equalizer is supposed in this presentation. taking advantage of a CUK converter that allows the to-and fro flow of power , it meets the need of　increasing the output power of a serial solar-panel system by equalizing voltage between solar panels.　as　a result , the photovoltaic efficiency of　the solar system is improved totally. Keyword：CUK converter to-and fro flow of power voltage-equalizer