Power System Control Based on Voltage Risk

Abstract:

This paper focused on power system security problems and proposed risk assessment and preventive control method of electric power system based on voltage risk. The method built up a system voltage risk indicators, and have system voltage risk identified through risk assessment, on this basis, reduced the risk of the system voltage by optimizing the control variables of the system, which of course can increase system security. Finally, Refers to a 5-node tests as examples to verify availability of this method.

• Periodical: Applied Mechanics and Materials (Volumes 347-350)
• Pages: 1411-1414
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.347-350.1411
• Online since: August 2013
• Authors: Ying Zhi Li, Wen Xia Liu
• Keywords: 5-Node Test, Power System Security, Risk Assessment, Voltage Risk

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