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研究分布式光伏、燃料电池、微型燃气轮机等逆变型分布式电源对配电网综合负荷特性的影响。当逐步增大分布式电源的比例时,传统综合负荷模型(CLM)将难以准确描述该区域的综合负荷特性。基于逆变型分布式电源的共性,提出考虑逆变型分布式电源影响的广义综合负荷模型(GCLM),并通过仿真计算,验证该广义综合负荷模型在逆变型DG高渗透率情况下的有效性。
The effect of distributed inverter such as distributed photovoltaic, fuel cell and micro gas turbine on the comprehensive load characteristics of distribution network is studied. When gradually increasing the proportion of distributed power, the traditional integrated load model (CLM) will be difficult to accurately describe the overall load characteristics of the region. Based on the generality of inverter distributed power supply, a generalized comprehensive load model (GCLM) considering the influence of inverter distributed power supply is proposed. Through the simulation calculation, the generalized integrated load model is validated under the condition of high DG permeability Effectiveness.