关键词: 农村电网, 孤岛运行, 模糊聚类, 控制策略

Abstract: In the condition that rural power grid operates in standalone mode， when the power of distributed power generation does not meet the load demand， there was a problem of order uncertainty for priority to load shedding or priority to load regulation. This paper presented the rural power grid load control strategy based on fuzzy clustering. Using the fuzzy clustering method， the load under the independent operation mode of rural power grid was clustered according to the load level， controllable characteristics and location on the basis of multiagent system， and the load order was obtained. The control strategy can improve the reliability and economy of power supply in the rural power grid．

Key words: rural power grid, island operation, fuzzy clustering, control strategy