On control of power supply process of marine shaft generator

Marine silicon-controlled-rectifier (SCR) shaft generator is driven by ship main propulsion shaft. Firstly, the structure of SCR shaft generator is introduced and its characteristics of power supplying both in normal operation process and in output decrease process are analyzed. Then dynamic mathema...

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Bibliographic Details
Published in2009 IEEE International Conference on Systems, Man and Cybernetics pp. 4776 - 4779
Main Authors Xiaoyan Xu, Yinzhong Ye, Chen, C.L.P.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2009
Subjects
Character generation
Current control
Marine vehicles
Mathematical model
Normal operation process
Output decrease process
Power generation
Power supplies
Process control
Propulsion
SCR shaft generator
Shafts
Thyristors
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Summary:Marine silicon-controlled-rectifier (SCR) shaft generator is driven by ship main propulsion shaft. Firstly, the structure of SCR shaft generator is introduced and its characteristics of power supplying both in normal operation process and in output decrease process are analyzed. Then dynamic mathematical model of field current control process and that of inversion angle control process of an SCR shaft generator are established. Afterwards, the simulation results show that the operation properties based on the established mathematical model coincide with that of a practical SCR shaft generator, which is to say that the established mathematical model of power supply control processes of marine SCR shaft generator established is reasonable.
ISBN:9781424427932
1424427932
ISSN:1062-922X
2577-1655
DOI:10.1109/ICSMC.2009.5346077