NDLI: A Generic Digital Model of Multiphase Synchronous Generator for Shipboard PowerSystem

Content Provider	IEEE Xplore Digital Library
Author	Minglan Lin Srivastava, A.K. Schulz, N.N.
Copyright Year	2007
Description	Author affiliation: Mississippi State Univ., Starkville (Minglan Lin; Srivastava, A.K.; Schulz, N.N.)
Abstract	Electric ship power system loads, such as high power weapons and laser guns require flexible controlled power with high power quality. A multiphase synchronous generator provides high quality power with fewer ripples and a smoother current on the DC side. Improving the modeling and simulation of synchronous generators has been a subject of investigation for several decades. Modeling is traditionally based on the dq reference frame to obtain constant coefficients and to simplify the calculations. In this paper, a multiphase synchronous generator has been modeled. Better modeling of a multiphase machine is needed for shipboard power system analysis. The digital model is developed on the simulation platform of PSCAD/EMTDC, using the implicit integration method as the solver for a set of algebraic-differential-integral equations describing the performance of devices. The validity and accuracy of the modeling algorithm are verified by comparing steady state and transient performance of user-defined model with the standard model.
Starting Page	348
Ending Page	355
File Size	493659
Page Count	8
File Format	PDF
ISBN	1424409462
DOI	10.1109/ESTS.2007.372109
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-05-21
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power system transients Park transformation Power system modeling PSCAD Guns digital model Weapons Power system simulation Power lasers trapezoidal rule PSCAD/EMTDC implicit integration Laser modes Synchronous generators multiphase synchronous generator Marine vehicles
Content Type	Text
Resource Type	Article

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