The background and significance of the centralized control transformation for distributed photovoltaic power station in oilfield wellsite were discussed,and the centralized control scheme was introduced from the perspectives of hardware,power supply,grid connection switch,communication,and software.The on-site installation and commissioning process was described,and the implementation result was analyzed.The implementation of centralized control for distributed photovoltaic power station in oilfield wellsite significantly improves the operation and maintenance efficiency,as well as the reliability of the oil extraction dedicated line.
OilfieldWellsitePhotovoltaic Power StationCentralized ControlDesign
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