Journal of Shanghai Jiaotong University ›› 2013, Vol. 47 ›› Issue (12): 1963-1967.

• Electrotechnology • Previous Articles     Next Articles

Application of Adaptive Algorithm in Ship Power Protection

HUANG Bin1,TAI Nengling1,WANG Peng2,NI Mingjie2,WEI Wei2,ZHANG Shurong2
  

  1. (1.Department of Electrical Power Engineering, Shanghai Jiaotong University, Shanghai 200240, China; 2.Marine Design and Research Institute of China, Shanghai 200011, China)
  • Received:2012-11-22

Abstract:

This paper proposed an adaptive protection scheme for ship grids. The scheme was designed by offline and online computing. Offline calculations produced the protection setting values in all operation conditions, and the settings were  stored in a central control system. Online calculations assembled the operation data in a real-time way and identified the network topology. From the available settings, the corresponding values were chosen from the matching of operation conditions. A typical modelling for over-current adaptive protection were established, whose results proved the correctness and effectiveness of the scheme.
 

Key words: ship grid, operation conditions, adaptive protection, simulation, overcurrent protection

CLC Number: