DocumentCode :
2926657
Title :
Analysis of Improved Shipboard Power Flow Calculation Based on Component Modeling
Author :
Shi, Lei ; Shan, Chaolong ; Wu, Xusheng
Author_Institution :
Electr. & Inf. Dept., Naval Univ. of Eng., Wuhan, China
fYear :
2011
fDate :
25-28 March 2011
Firstpage :
1
Lastpage :
5
Abstract :
A precise components modeling has a great influence on the power flow calculation. On the basis of the comparison with other algorithms, the backward-forward sweep power flow algorithm is chosen for the power flow calculation of the shipboard power system in the paper. Going with this algorithm, the six detailed component models are introduced, especially three phase transformer models are placed great emphasis on. To solve the problem of the matrix singularity and solution uniqueness, the symmetrical components method and the line-to line model is used in the transformer modeling. The proposed algorithm is tested with IEEE37 Bus, taking as a simplified shipboard power system. The validity, practicability and effectiveness can be demonstrated by the final results.
Keywords :
load flow; power supplies to apparatus; ships; IEEE37 bus; backward-forward sweep power flow algorithm; component modeling; matrix singularity; shipboard power flow calculation; shipboard power system; Generators; Load flow; Load modeling; Marine vehicles; Regulators; Voltage control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2011 Asia-Pacific
Conference_Location :
Wuhan
ISSN :
2157-4839
Print_ISBN :
978-1-4244-6253-7
Type :
conf
DOI :
10.1109/APPEEC.2011.5748371
Filename :
5748371
Link To Document :
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