Distribution State Estimation for Smart Grids

被引：0
|
作者：
Lefebvre, S. [1 ]
Prevost, J.
Lenoir, L.
Rizzi, J. C.
Delmas, H. [2 ]
Ajaja, A.
机构：
[1] Inst Rech Hydro Quebec IREQ, 1800 Boul Lionel Boulet, Varennes, PQ J3X 1S1, Canada
[2] Hydro Quebec Distribut, Los Angeles, CA USA
来源：
2013 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING (PES) | 2013年
关键词：
estimation; distribution network; performance and benefits;
D O I：
暂无
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：
This paper describes a real-time unbalanced three-phase state estimator for use in distribution networks. The method recognizes that the number of real-time metered variables is limited, and that there is a large degree of uncertainty associated with load demand estimates. The estimation algorithm is a compromise method which accounts for usually available data in distribution utilities. The paper presents results of a prototype estimator tested on Hydro-Quebec feeders.
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页数：5
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