Research on the Design of a Typical Photovoltaic Module Workshop Power Station in Cold Regions
Based on a typical photovoltaic module design project in cold regions,this paper proposes a power station design scheme suitable for cold regions.Through optimizing equipment selection and setting control logic,the system switches the unit's operation mode based on changes in cooling load,adjusts the operating frequency of water pumps,opens and closes bypass pipe electric valves,and utilizes free cooling technology in cooling towers during winter to build a fully automated control room.Additionally,anti-freezing measures for the operation of cooling towers in winter are formulated.This paper provides technical references for the design of power stations in clean workshops in cold regions.