Harmonic effects on transient stability

Qureshi, Ayyaz Ahmed

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dc.contributor.author	Qureshi, Ayyaz Ahmed
dc.contributor.other	Youngstown State University, degree granting institution.
dc.contributor.other	Youngstown State University. Rayen School of Engineering.
dc.date.accessioned	2021-04-26T15:21:01Z
dc.date.available	2021-04-26T15:21:01Z
dc.date.issued	1992
dc.identifier.other	B22676107
dc.identifier.other	1198928919
dc.identifier.uri	https://jupiter.ysu.edu:443/record=b2267610
dc.identifier.uri	http://hdl.handle.net/1989/16194
dc.description	xiv, 99 leaves : illustrations ; 29 cm M.S. Youngstown State University 1992. Includes bibliographical references (leaves 98-99).	en_US
dc.description.abstract	In this paper, the effects of harmonics on transient stability of an electrical power distribution system are studied for three-phase short circuit on different locations of the distribution system. Harmonics decrease magnitude of voltage and increase magnitude of current of an electrical distribution system. The power flow program is executed so that the frequency, amplitude and phase shift of a particular harmonic could be studied. The Swing Equation and the Runge-Kutta method are used to determine the critical clearance angle and critical clearing time for the three-phase short circuit of the modeled distribution system. The abrupt operating characteristics of solid-state relays are used to prevent the deterioration in the system. The effects of 5th harmonic on an electric power system are reduced more than 20% by adding a double tuned filter, which improves the transient stability of the system.	en_US
dc.description.sponsorship	Youngstown State University. Rayen School of Engineering.	en_US
dc.language.iso	en_US	en_US
dc.publisher	[Youngstown, Ohio] : Youngstown State University, 1992.	en_US
dc.relation.ispartofseries	Master's Theses;no. 0475
dc.subject	Harmonics (Electric waves)	en_US
dc.subject	Electric power distribution.	en_US
dc.title	Harmonic effects on transient stability	en_US
dc.type	Thesis	en_US

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