NDLI: Simulation analysis of a synchronous generator system under fault conditions

Content Provider	IEEE Xplore Digital Library
Author	Ying Na Zhu Jian Xun Jin
Copyright Year	2013
Description	Author affiliation: Center of Appl. Supercond. & Electr. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China (Ying Na Zhu; Jian Xun Jin)
Abstract	In this paper, simulations of a three-phase short-circuit fault that occurs on a 230 kV bus have been carried out in a stand-alone simplified power system based on Matlab/Simulink, the results confirm the validity of the excitation control system including auxiliary control links-power system stabilizer (PSS) on stability of the power system, and the effect of the PSS2A is superior than the Genetic PSS. It also presents the changes of the first amplitude of the transient field fault current and the transient armature fault current along with different phase angles when the fault happens on the armature windings. Simulation results under different fault durations indicate that the time to reach steady-state will reduce substantially if amplitude of the armature transient fault current decreases slightly. Furthermore, this paper presents the changes of maximum deviation and steady-state time of the rotor speed along with the length of fault duration. Simulations about fault happened on different locations are also carried out in this standalone simplified power system, it turned out that the transient stability level of the system is higher when fault happens before the transformer compared with the fault happens on the point that behind the transformer.
Sponsorship	IEEE Beijing Sect.
Starting Page	180
Ending Page	184
File Size	286489
Page Count	5
File Format	PDF
e-ISBN	9781479900701
DOI	10.1109/ASEMD.2013.6780739
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-10-25
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transient field current Power system stability Rotor speed Circuit faults Transient armature current Fault currents PSS Control Fault time Synchronous generators Excitation Three-phase short circuit fault Transient analysis
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in