HAO WEIKANG, WANG SHUOHE, LI MENGXING, et al. Design and Application of Reactive Power Compensation Composite Switch Based on Bus Technology. [J]. Power capacitor & reactive power compensation, 2017, 38(2): 14-18.
HAO WEIKANG, WANG SHUOHE, LI MENGXING, et al. Design and Application of Reactive Power Compensation Composite Switch Based on Bus Technology. [J]. Power capacitor & reactive power compensation, 2017, 38(2): 14-18. DOI: 10.14044/j.1674-1757.pcrpc.2017.02.004.
基于总线技术的无功补偿复合开关设计及应用
摘要
本文提出了一种基于STC15W408S的无功补偿复合开关的控制方案
该方法采用过零投切方式
利用总线技术实现了对复合开关的控制
在实现电容器投切控制时具有接线简单、冲击电流小、功耗低、响应快等特点。试验表明
该方案可实现电容器的高效频繁投切控制。
Abstract
In this paper
a kind of control scheme of reactive power compensation composite switch based on STC15W408 S is proposed
which uses zero-crossing switching method and bus technology to achieve the control to the composite switch. It has such features in the switching control of capacitor as simple wiring
small impulse current
low power consumption and quick response. It is shown by the test that the method can achieve highly efficient and frequent switching control of capacitor.
关键词
无功补偿复合开关总线控制
Keywords
reactive power compensationcomposite switchbus control