新型可控消弧线圈控制系统设计  

Design of Control System for a Novel Controlled Arc-suppression Coil

作　　者：都磊[1] 周腊吾[1] 

机构地区：[1]湖南大学电气与信息工程学院,湖南长沙410082

出　　处：《计算机测量与控制》2010年第12期2745-2747,共3页Computer Measurement &Control

摘　　要：为了能自动调节电网的单相接地电容电流,提出了一种新型饱和式可控消弧线圈,介绍了其结构、工作原理,提出了对地电容的计算和电容电流的检测方法;在此基础上,给出了一种基于单片机XC164CS的控制策略,对其进行了硬件和软件设计;对硬件结构的各部分进行了详细的介绍,整个控制系统采用CAN总线进行通讯,系统的工作情况通过LCD进行显示;应用结果表明,系统运行稳定可靠,该装置容量连续可调,响应速度快,具有广阔的应用前景。For self-regulating the current of the self-phase grounding capacitance,a saturated controlled arc-suppression coil is proposed in this paper,the structure and the principle and the volt-ampere characteristic of the coil are introduced.The calculating method on shunt capacitance and the detecting way on capacitance current were proposed.On this basis,a control system based on single-chip computer XC164CS was given.The hardware and software are designed.Each part of the hardware frame is introduced in detail.The communication of the whole control system use CAN bus,and displaying through the LCD.Application results show that the system operation is stable and reliable,this apparatus feature higher response speed and with successive adjustment of the capacity.

关 键 词：控制 消弧线圈 饱和式可控电抗器 

分 类 号：TM472[电气工程—电器]