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分析了潮流计算的数学模型 ,介绍了快速解耦法求解潮流 ,提出了一些改进措施 ,借以避免每次潮流计算都要反复形成第一因子表的缺点 ,采取收敛精度可变的手段 ,可使无功优化计算时间下降 65 %左右
The mathematical model of power flow calculation is analyzed, the fast decoupling method is introduced to solve the power flow, and some improvements are proposed to avoid the shortcoming of repeatedly forming the first factor table for every power flow calculation. By means of the variable precision of convergence, Reactive optimization calculation time decreased by about 65%