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AN ANN BASED APPROACH FOR OPTIMAL PLACEMENT OF DSTATCOM FOR VOLTAGE SAG MITIGATION-Voltage sag has been considered as one of the most harmful power quality problem as it may significantly affect industrial production. This paper presents

用MATLAB程序演示了点电荷系所激发电场的等势面,并且讨论了电荷对称分布情况下,点电荷系的等势面及电场分布的特点。-The MATLAB program is used to demonstrate the potential surface of the excited electric field of the point charge system, and the characteristics of the electric field distribution of the poi

Simulink/Matlab programm for calculation system of distribution M/M/1