Application of PEDF System in the Dual-carbon Pilot Commercial Complex Project
A group's dual-carbon pilot commercial complex project is used as a design case to introduce the pilot application of photovoltaic,energy storage,direct current and flexibility(PEDF)system in large civil buildings and provides corresponding design thought and scheme.The actual case is analyzed from the perspectives of DC voltage level,DC system architecture,fault protection,multi-energy coordination and operating mode of PEDF system,and corresponding key technology and implementation approach are discussed.