KLI

뉴톤법 조류계산에서 해의 조정에 관한 연구

Metadata Downloads
Alternative Title
A study on the adjusted solution in the Newton's type load flow calculation
Abstract
전력시스템의 해석에 널리 쓰이는 뉴톤법 조류계산은 해의 수렴성이 우수한 특성을 가지고 있으나, 해를 구하는 과정에 전압이나 무효전력 등의 제약이 포함되면 전체적인 수렴특성이 현저하게 나빠진다. 본 연구에서는 전압제약을 반영하기 위한 조정방법이 뉴톤?? 해과정에 어떤 영향을 미치는지 규명하고 수치계산에 큰 영향을 미치지 않고도 효과적으로 해를 구할 수 있는 조정산법을 제안하였다. 제안된 산법을 샘플 5모선과 IEEE-14에 적용해 보고 그 효용성을 입증하였다.
The Newton's load flow calculation method is widely used in the analysis of electric power system for its good convergence characteristics. However, in considering of adjustment for voltage/reactive power constraints, it shows poor convergency problem. In this paper, the effective adjustments for the Newton's load flow analysis are studied and proposed to improve the convergence of solution. Case studies for sample 5 bus system and IEEE-14 system provide satisfible results.
The Newton's load flow calculation method is widely used in the analysis of electric power system for its good convergence characteristics. However, in considering of adjustment for voltage/reactive power constraints, it shows poor convergency problem. In this paper, the effective adjustments for the Newton's load flow analysis are studied and proposed to improve the convergence of solution. Case studies for sample 5 bus system and IEEE-14 system provide satisfible results.
Author(s)
朴源深安在承
Issued Date
1994
Type
Research Laboratory
URI
https://oak.ulsan.ac.kr/handle/2021.oak/3749
http://ulsan.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002024025
Alternative Author(s)
Park, Won-SimAn, Jae-Seung
Publisher
공학연구논문집
Language
kor
Rights
울산대학교 저작물은 저작권에 의해 보호받습니다.
Citation Volume
25
Citation Number
2
Citation Start Page
197
Citation End Page
209
Appears in Collections:
Research Laboratory > Engineering Research
Authorize & License
  • Authorize공개
Files in This Item:

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.