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首页> 外文会议>International Middle East Power Systems Conference >Using FACTS controllers to balance distribution systems based ANN
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Using FACTS controllers to balance distribution systems based ANN

机译：使用事实控制器来平衡基于系统的ANN

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A new scheme is used for applying FACTS controller in the distribution system to handle three-phase unbalanced loads is introduced. With back-propagation based Artificial Neural Network (ANN), FACTS controller in the form of Fixed Capacitor -Thyristor Controlled Reactor (FC-TCR) type is introduced to cancel negative and zero sequence line currents caused by the load to restore balanced operation. In order to do this, three-phase unbalanced load is separately modeled, then a FACTS controller in the form of FCT-TCR type is introduced in the form of three-phase variable susceptances connected in parallel with the unbalanced load using ANN approach. On-line measurement of load admittance is chosen as the input signal to the ANN whose outputs are the thyristors firing angles of FC-TCR device. In order to test the capability of this method, scheme is applied to six different cases to restore the balanced operation for each case.
机译：一种新的方案用于在分配系统中应用事实控制器以处理三相不平衡负载。 利用基于背部传播的人工神经网络（ANN），引入了固定电容器的形式的事实控制器 - 过ryristor受控电抗器（FC-TCR）类型，以取消由负载引起的负极和零序列电流以恢复平衡操作。 为此，三相不平衡负载是单独建模的，然后以使用ANN方法与不平衡负载并联连接的三相变量频率的形式引入FCT-TCR型形式的事实控制器。 选择负载入导入的在线测量作为输入信号，其输出是FC-TCR器件的晶闸管射击角。 为了测试该方法的能力，将方案应用于六种不同的情况以恢复每种情况的平衡操作。

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