POWER-SYSTEM OPERATING STATE FORECASTING FOR SECURITY ANALYSIS APPLICATIONS

被引：4

作者：

FALCAO, DM

BEZERRA, UH

机构：

[1] COPPE-EE, Federal University of Rio de Janeiro, 21945 Rio de Janeiro, RJ

[2] Department of Electrical Engineering, Federal University of Pará, 66000 Belém, PA

来源：

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 1991年 / 13卷 / 06期

关键词：

ONLINE CONTROL STRATEGIES; DATA GATHERING AND ANALYSIS; SECURITY ENHANCEMENT;

D O I：

10.1016/0142-0615(91)90041-S

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A methodology for power system operating state forecasting with applications in the study mode security analysis is described. Additional application areas are advance or dynamic dispatch and measurement replacement. The operating state is represented by the active and reactive nodal injections which are forecast using a four-step procedure: bus active and reactive load forecast, simulation of the economic dispatch and on-line load flow. The multivariate Box and Jenkins approach and the adaptive Kalman filter are used for the active and reactive bus load forecast, respectively. The results of numerical experiments with the proposed methodology indicate a performance with potential for practical applications.

引用

页码：330 / 336

页数：7

共 18 条

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