分接头控制是换流器控制系统中重要组成部分。
The tap changer control system is important component of converter control system.
仿真与实际运行结果表明,该方法能有效地减少变压器分接头和电容器的动作次数,改善控制效果。
Computational test proves that this approach can validity effectually reduce the adjust times of transformer-tie-in and capacitor, improve the control effect.
本文从电压无功综合控制的基本原理出发,说明了变压器分接头的调节与并联电容器投入容量的大小对电网电压的影响。
The basic theory for voltage and reactive control and the taps changed in transformer and shunt capacitor switched affect the voltage value are discussed in the paper.
建立了补偿电容器和变压器分接头的实时控制解决方案,给出了系统框图,并从硬件上实现了该方法。
The real time controlling scheme of compensating capacitors and tap joint of transformer is established, the systematic block diagram is provided, and the hardware based on this method is realized.
该系统控制策略以九区图为基础,并且在容易引起频繁动作的边界上采用人工神经网络预测变压器分接头调节和电容器投切后的电压无功,以决定采用何种控制方式。
The control strategy is based on nine-zone diagram and combined with artificial neural network, which makes a decision about the change of transformer taps and capacitor switching.
首先分析电压无功控制原理,考虑了分接头的变化及电容器组的投切对无功和电压的综合影响,针对电压、无功的各种运行控制区域给出了相应调节策略。
The regulating tactics are provided on different control zone of voltage and reactive power, according to integrated influence of voltage and reactive power with tap change and capacitor action .
首先分析电压无功控制原理,考虑了分接头的变化及电容器组的投切对无功和电压的综合影响,针对电压、无功的各种运行控制区域给出了相应调节策略。
The regulating tactics are provided on different control zone of voltage and reactive power, according to integrated influence of voltage and reactive power with tap change and capacitor action .
应用推荐