Research and Development of Disturbance Source Positioning System Based on WAMS Data

• DOI: 10.4028/www.scientific.net/amr.1070-1072.972
• Publication Date: 2014-12-11T15:15:37Z
• Authors: Xiu Ping Shi; Wen Chao Zhang; Zhen Chen; Bo Chen; Bo Li; Jiang Hui Xi; De Jun Shao
• Keywords: 0202 electrical engineering, electronic engineering, information engineering; 02 engineering and technology; 7. Clean energy

For increasingly complex often appear in the low frequency oscillation of interconnected power grid, rapid positioning disturbance source to ensure processing accident, reduce accident influence has become especially important, therefore national grid project related study proposes a decomposition method and moment based on cut set energy partition layer position theory, success ground demonstration construction location system WAMS data sources; Disturbance localization algorithm, this paper introduces hardware structure software system, as well functionality performance, use actual operation simulation output case validate provide practicality accuracy function, technical index reached requirement project; scheduling was put into personnel auxiliary decision becomes powerful tool for better safety stability.