Dynamic equivalencing of distribution network with high penetration of distributed generation

被引：13

作者：

Feng, X. ^{[1
]}

Lubosny, Z. ^{[1
]}

Bialek, J. ^{[1
]}

机构：

[1] Univ Edinburgh, Sch Engn & Elect, Kings Bldg,Faraday Bldg,Mayfield Rd, Edinburgh EH9 3JL, Midlothian, Scotland

来源：

PROCEEDINGS OF THE 41ST INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, VOLS 1 AND 2 | 2006年

基金：

英国工程与自然科学研究理事会;

关键词：

system identification; dynamic equivalent; distributed generation;

D O I：

10.1109/UPEC.2006.367521

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Bulk connection of renewable energy sources to the existing distribution networks in the recent years has resulted in high increase of the power systems complexity. This also has changed (and will be changing) dynamic properties of the power systems. Both of these factors lead to the increasing size of the power system models, which are essential to analysis of the power system operation and stability problems. Due to the difficulties related to obtaining data for these models, dynamic equivalencing becomes an interesting solution to the future power systems modelling. Proper equivalencing method. is supposed to maintain the main dynamic characteristics of a power system whilst optimally (reasonably) reducing, its size. This paper focuses on deriving dynamic equivalents of distribution network taking distributed generators into consideration. The dynamic equivalents are established by system identification method.

引用

页码：467 / +

页数：3