摘要
提出了同步开关智能化的概念并分析其工作原理。利用人工神经网络建模预测分、合闸时间及其在DSP上的实现方法，用Matlab对真空断路器关合空载变压器的暂态过程进行了仿真，建立了合闸时间预测的数学模型。仿真测试表明，所采用的算法具有精度高、收敛快等优点。
The concept of intelligent synchronous switch was given, and the principle was analyzed. The closing and cutting time and the implement method with DSP were proposed based on artificial neural network model. The transient process caused by vacuum circuit breaker closing unloaded transformer was simulated by Matlab. A mathe- matical model was built to predict the closing time. The simulation test shows that the used algorithm has merits of high accuracy and fast constringency.
出处
《低压电器》
北大核心
2009年第11期21-24,共4页
Low Voltage Apparatus
关键词
真空断路器
人工神经网络
同步关合
涌流
vacuum circuit breaker
artificial neural network
synchronous closing
inrush current
