Go to  Advanced Search

The dynamic stability of voltage-regulated and speed-governed synchronous machines in power systems.

Show full item record

Files in this item

Files Size Format Description   View
UBC_1964_A7 V6.pdf 3.855Mb Adobe Portable Document Format   View/Open
 
Title: The dynamic stability of voltage-regulated and speed-governed synchronous machines in power systems.
Author: Vongsuriya, Khien
Degree Master of Applied Science - MASc
Program Electrical and Computer Engineering
Copyright Date: 1964
Abstract: The dynamic stability of a power system has been of constant interest for many years. Among the many contributors are Concordia, Heffron, Phillips, and Messerle. In most studies, the tie line resistance and the saliency effect were neglected. An attempt has been made in this thesis to study the dynamic stability of the power system in the small including all important effects such as tie line resistance, reactance, saliency, voltage regulator, stabilizer time constants and gains, and governor time constants and gain. Two different methods for studying stability have been applied, namely, the Routh-Hurwitz criterion and the D-partition method. The important results found in the study are the significant effects of tie line resistance and saliency upon the stability limit from Routh-Hurwitz criterion studies and upon the stability region from studies using the D-partition method. Also, significant are the effects of the machine short circuit ratio, the governor, the exciter and stabilizer time constants and gains, and their coordination.
URI: http://hdl.handle.net/2429/37812
Series/Report no. UBC Retrospective Theses Digitization Project [http://www.library.ubc.ca/archives/retro_theses/]
Scholarly Level: Graduate

This item appears in the following Collection(s)

Show full item record

All items in cIRcle are protected by copyright, with all rights reserved.

UBC Library
1961 East Mall
Vancouver, B.C.
Canada V6T 1Z1
Tel: 604-822-6375
Fax: 604-822-3893