PMU Measurements and EMS Models based Transient Stability On-line Forecasting

被引：0
|
作者：
Liu, Mingsong [1 ]
Sun, Hongbin [1 ]
Zhang, Boming [1 ]
Yao, Liangzhong [2 ]
Han, Min [3 ]
Wu, Wenchuan [1 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China
[2] AREVA T&D Technol Ctr, Stafford, England
[3] AREVA T&D Automat, Shanghai, Peoples R China
来源：
2009 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-8 | 2009年
关键词：
Phasor Measurement Unit (PMU); Energy Management System (EMS); Transient Stability; On-line Forecasting;
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：
A transient stability on-line forecasting algorithm, based on PMU measurements and EMS models, is proposed in this paper. This algorithm makes full use of both fast speed of PMU measurements and detailed models of EMS, which could deal with the situations with single fault or cascading faults. Several main factors that affect the accuracy of the forecasting algorithm are studied, and a binary search method is presented to decrease the errors caused by different sampling types. The proposed algorithm is tested on IEEE 39-Bus system. Simulation results demonstrate the effectiveness and feasibility of the proposed algorithm.
引用
收藏
页码：4974 / 4981
页数：8
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