arrow
Return

Power flow algorithm and practical contingency analysis for distribution systems with distributed generation

delete2008-07-08
delete11
PRE
AI
B
Bo Liu *
张
张艳 (Yan Zhang)
DOI:10.1002/etep.267delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
Distributed generation (DG) is playing an important role in enhancing the social sustainability. Because DGs connected to distribution network will impact power flow, it is necessary to develop a new approach of power flow analysis. In this paper, the interfaces between DGs and distribution network are introduced, the operating principles and control schemes of typical DGs, including asynchronous generators and solar batteries, are studied. A DC-AC sequential iteration approach is applied for calculating power flow with DGs. In addition, a practical sensitivity based contingency analysis approach is proposed in this paper. A 15-bus distribution network with wind power veneration and solar energy is analyzed to exhibit the effectiveness of the proposed approaches. Copyright (C) 2009 John Wiley & Sons, Ltd.
Keywords:
distributed generation
power flow
contingency analysis
distribution networks
sensitivity
electrical power system
AI Summary

AI Summary

Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

E
European Transactions on Electrical Power
IF:
0
Papers:
7
Citations:
0

Organization

S
Shanghai Jiao Tong University
Scholars:
7.0K
Papers: 2.0K
Citations: 0
Cited Papers

Cited Papers

Transient stability of a fixed speed wind farm
err2003-07-01
err86
PREAI
errLedesma, P; Usaola, J; Rodríguez, JL
errShare
errSave
Impact of adjuvant therapy on quality of life in women with node-positive operable breast cancer
err1996-05-01
err0
PREAI
errC. Hürny; J. Bernhard; M. Castiglione-Gertsch; A.S. Coates; H.F. Peterson; R.D. Gelber; J.F. Forbes; C-M. Rudenstam; E. Simoncini; D. Crivellari; A. Goldhirsch; H-J. Senn
errShare
errSave
errShare
errSave
no more