NDLI: Evaluation of dynamic voltage stability of a power system

Content Provider	IEEE Xplore Digital Library
Author	Haque, M.H. Pothula, M.R.
Copyright Year	2004
Description	Author affiliation: Sch. of Electr. Eng., Nanyang Technol. Univ., Singapore (Haque, M.H.; Pothula, M.R.)
Abstract	Voltage stability is one of the major factors that dictates the maximum loadability of a power system. This paper investigates the dynamic aspect of voltage stability problem of a simple power system by considering the dynamic effects of both fast-acting and slow-acting devices. A comprehensive computer program in Matlab/Simulink environment is developed for this purpose. The effects of slow acting devices, such as on load tap changers, over exciter limiters, etc. on long-term voltage stability is vigorously tested. It is observed that, for some disturbances, the system may not face any voltage instability problem in short-term but it may suffer from voltage instability problem in long-term because of the activation of generator over exciter limiter. It was also observed that both the short-term and long-term voltage stability limits can be improved by providing adequate reactive power support at load buses.
Starting Page	1139
Ending Page	1143
File Size	701672
Page Count	5
File Format	PDF
ISBN	0780386108
DOI	10.1109/ICPST.2004.1460172
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-11-21
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power system dynamics Power system stability Induction generators Induction motors Power generation Power system simulation Power system modeling Voltage control Testing Reactive power
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

Dynamic improvement of induction generators connected to distribution systems using a DSTATCOM

Dynamic modeling of induction motor loads for transient voltage stability studies

Bifurcations in a power system model

Voltage stability and voltage recovery: effects of electric load dynamics

Investigation of load driven long-term voltage instability phenomenon with wind generation

Initialization for Dynamic Simulation of Stressed Power Systems Considering Induction Motor Components of Loads

Radial Voltage Stability

Dynamic Voltage Collapse Prediction on a Practical Power System Using Power Transfer Stability Index

Dynamic performance of the next generation synchronous condenser at VELCO

Evaluation of dynamic voltage stability of a power system

Similar Documents

Dynamic improvement of induction generators connected to distribution systems using a DSTATCOM

Dynamic modeling of induction motor loads for transient voltage stability studies

Bifurcations in a power system model

Voltage stability and voltage recovery: effects of electric load dynamics

Investigation of load driven long-term voltage instability phenomenon with wind generation

Initialization for Dynamic Simulation of Stressed Power Systems Considering Induction Motor Components of Loads

Radial Voltage Stability

Dynamic Voltage Collapse Prediction on a Practical Power System Using Power Transfer Stability Index

Dynamic performance of the next generation synchronous condenser at VELCO

Evaluation of dynamic voltage stability of a power system