Fault Diagnosis and Safety Strategy for Power Electricity-Driven Equipment on Vessels

Author

Ye, Aibing ; Guo, Yi ; QingsongPeng ; Zheng, Huayao

Author_Institution

Marine Simulation Center, Shanghai Maritime Univ., Shanghai

fYear

2007

fDate

21-25 Sept. 2007

Firstpage

6442

Lastpage

6445

Abstract

This paper analyses the practical faults existing in large power electricity-driven equipment of vessels, and discusses safety strategy and driven control system optimization. The reliability is designed both in hardware and software respectively. It is of high effect that the fault tolerant is used as the non-key fault control. Moreover, the embedded system is succeeded in vessel´s control system, which also involves EMI prevent method and trouble diagnosis technology. Finally the investigated technology has applied on real control systems of the vessels successfully.

Keywords

control systems; embedded systems; fault diagnosis; fault tolerance; safety; ships; embedded system; fault diagnosis; fault tolerance; hardware reliability; nonkey fault control; power electricity-driven equipment; real control systems; safety strategy; safety-driven control system optimization; software reliability; vessels; Circuit faults; Contactors; Control systems; Electrical safety; Embedded system; Fault diagnosis; Logic; Power system reliability; Protective relaying; Safety devices;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-1311-9

Type

conf

DOI

10.1109/WICOM.2007.1580

Filename

4341355