Research on Key Technology of Marine Shore Power System in Large Water Level Difference Wharf
In view of the characteristics of large water level difference,high water level variation,rapid water level fluctuation and other characteristics of port terminals in the Three Gorges Reservoir area of the upper reaches of the Yangtze River,the project systematically studied the key technical problems of Marine shore power system of wharfs with large water level difference,combined with the characteristics of Marine shore power of wharfs with large water level difference,and proposed a standardized interface for Marine shore power system of wharfs with large water level difference according to existing relevant standards.And the key factors of the transmission safety of the shore power system,such as the grounding form of the power supply system,the voltage instability of the shore power system caused by the load change,circuit break,short circuit,leakage,phase loss,lightning strike,water level change detection system,etc.
shore power systemlarge water level differencestandardizationtransmission securitydetection system
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