Integrated simulation framework for crash back operation

Author

Prempraneerach, Pradya ; Brizzolara, S. ; Karniadakis, George E. ; Chryssostomidis, C.

Author_Institution

Mech. Eng. Dept., Rajamangala Univ. of Technol. Thunyaburi, Pathumthani, Thailand

fYear

2013

fDate

22-24 April 2013

Firstpage

185

Lastpage

191

Abstract

We present a comparison of performance of an all-electric-ship (AES) simulator using two different approaches to control the induction machine in forward as well as in cash astern operations. The first approach uses a constant-slip control while the second uses direct-torque control. We also investigate the use of proper breaking resistors required for minimal power dissipation during the crash astern operation. The AES simulator describes a medium voltage DC system (MVDC) for the USS DDG-51 Arleigh Burke-Class destroyer.

Keywords

asynchronous machines; machine control; ships; torque control; AES simulator; USS DDG-51 Arleigh Burke-Class destroyer; all-electric-ship simulator; breaking resistors; constant-slip control; crash astern operation; crash back operation; direct-torque control; induction machine control; integrated simulation framework; medium voltage DC system; power dissipation; Computational fluid dynamics; Current control; Induction machines; Marine vehicles; Propellers; Stators; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Ship Technologies Symposium (ESTS), 2013 IEEE

Conference_Location

Arlington, VA

Print_ISBN

978-1-4673-5243-7

Type

conf

DOI

10.1109/ESTS.2013.6523732

Filename

6523732