This article is cited in 4 papers

Reliability and Diagnostics of Control Systems and Tools

Applying average dual estimations in algorithm for optimal reliability of electric power system

D. S. Krupenev, S. M. Perzhabinskii

Melentiev Energy Systems Institute of SB RAS

Abstract: We suggest an algorithm to optimize reliability of an electric power system. The algorithm uses the averaged dual estimates of power generation and power flow constraints. Average values of dual estimates are found from the analysis of electric power system reliability. The developed algorithm is based on the enumeration of alternative scenarios of system evolution, while the analysis of average values of dual estimations helps to limit the number of scenarios considered. We also present the results of numeric simulations.

Keywords: electric power system, adequacy, reliability analysis, reliability optimization.

UDC: 621.311.1
BBK: 31.27-01

 English version: Automation and Remote Control, 2017, 78:12, 2241–2247

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