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为了得到既符合电力网络实际又具有较小的局部无功电压控制域,提出一种基于广义特勒根定理计算灵敏度并且应用模糊聚类分析进行无功电压紧急分域的新方法。计算结果表明该方法具有简单、实用的特点,局部电压域的划分符合电力系统实际。
In order to obtain the actual local reactive power voltage control domain that is both in line with the actual power network and a small local reactive power voltage control domain, a new method of calculating the sensitivity based on the generalized Teller root theorem and applying fuzzy clustering analysis to the emergency subfields of reactive power is proposed. The calculation results show that this method is simple and practical. The division of local voltage domain is in accordance with the actual power system.