作者: Atef . M. Mansour, , Khaled .N. Faris, , Essam El-Din Aboul Zahab
关键词: Renewable energy 、 Control theory 、 Engineering 、 Automotive engineering 、 Lead–acid battery 、 Energy storage 、 Battery (electricity) 、 Maximum power point tracking 、 Control theory 、 Photovoltaic system 、 Voltage
摘要: This paper adopts a proposed energy management controller in micro grid. grid integrates both renewable source and storage systems. Photovoltaic (PV) is adopted as main power source, valve regulated lead acid battery, Super-capacitor are the system. hybrid advantages of high density battery super-capacitor to decrease stress on voltage change at transient conditions. The consists two control units. First unit used for maximum point tracking (MPPT), Second drive bidirectional converters charging discharging modes super capacitor; according load demand environmental simulation results show effectiveness efficiency strategy.