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Four-level time decomposition quasi-static power flow and successive disturbances analysis. [Power system disturbances]

Abstract

This paper presents a model and an appropriate numerical procedure for a four-level time decomposition quasi-static power flow and successive disturbances analysis of power systems. The analysis consists of the sequential computation of the zero, primary, secondary and tertiary quasi-static states and of the estimation of successive structural disturbances during the 1200 s dynamics after a structural disturbance. The model is developed by detailed inspection of the time decomposition characteristics of automatic protection and control devices. Adequate speed of the numerical procedure is attained by a specific application of the inversion matrix lemma and the decoupled model constant coefficient matrices. The four-level time decomposition quasi-static method is intended for security and emergency analysis. (author).
Authors:
Jovanovic, S M [1] 
  1. Nikola Tesla Inst., Belgrade (YU)
Publication Date:
Jan 01, 1990
Product Type:
Journal Article
Reference Number:
GB-90-001615; EDB-90-146148
Resource Relation:
Journal Name: International Journal of Electrical Power and Energy Systems; (UK); Journal Volume: 12:1
Subject:
24 POWER TRANSMISSION AND DISTRIBUTION; POWER SYSTEMS; DISTURBANCES; MATHEMATICAL MODELS; ENERGY SYSTEMS; 240100* - Power Systems- (1990-)
OSTI ID:
6604214
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0142-0615; CODEN: IEPSD
Submitting Site:
GB
Size:
Pages: 43-49
Announcement Date:
Oct 15, 1990

Citation Formats

Jovanovic, S M. Four-level time decomposition quasi-static power flow and successive disturbances analysis. [Power system disturbances]. United Kingdom: N. p., 1990. Web. doi:10.1016/0142-0615(90)90020-C.
Jovanovic, S M. Four-level time decomposition quasi-static power flow and successive disturbances analysis. [Power system disturbances]. United Kingdom. doi:10.1016/0142-0615(90)90020-C.
Jovanovic, S M. 1990. "Four-level time decomposition quasi-static power flow and successive disturbances analysis. [Power system disturbances]." United Kingdom. doi:10.1016/0142-0615(90)90020-C. https://www.osti.gov/servlets/purl/10.1016/0142-0615(90)90020-C.
@misc{etde_6604214,
title = {Four-level time decomposition quasi-static power flow and successive disturbances analysis. [Power system disturbances]}
author = {Jovanovic, S M}
abstractNote = {This paper presents a model and an appropriate numerical procedure for a four-level time decomposition quasi-static power flow and successive disturbances analysis of power systems. The analysis consists of the sequential computation of the zero, primary, secondary and tertiary quasi-static states and of the estimation of successive structural disturbances during the 1200 s dynamics after a structural disturbance. The model is developed by detailed inspection of the time decomposition characteristics of automatic protection and control devices. Adequate speed of the numerical procedure is attained by a specific application of the inversion matrix lemma and the decoupled model constant coefficient matrices. The four-level time decomposition quasi-static method is intended for security and emergency analysis. (author).}
doi = {10.1016/0142-0615(90)90020-C}
journal = {International Journal of Electrical Power and Energy Systems; (UK)}
volume = {12:1}
journal type = {AC}
place = {United Kingdom}
year = {1990}
month = {Jan}
}