Proctical Application and Studies on the"PEDF"Based on a Certain"New Urban Construction"Demonstration Project
Taking a certain office demonstration project as an example,the setting and distribution of project electrical room is briefly introduced in terms of the"PEDF"short for photovoltaic,energy storage,direct current and flexibility—a new building power system.The key analysis is performed on the PV system design,energy storage system design,system architecture and DC power distribution design.The relatively detailed analysis is conducted for the system operating mode and flexible regulation strategy.And partial technical difficulties of large-scale application of the system in construction are proposed.
PEDFPV power generationenergy storagemicrogridsystem architectureDC power distributionoperating modeflexible regulation
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