电网高压在线监测系统供能电源的设计

Design of power supply in high voltage side of grid's on-line mornitoring system

介绍了一种应用于电网在线监测系统的电源解决方案。通过为取能线圈引入气隙磁阻,提高电源性能,并通过理论计算与软件仿真,实现对取能线圈的结构、铁芯材料、绕组匝数、气隙长度等参数的合理匹配。

A design of power supply applied in on-line monitoring system of high voltage system was presented. The air gap reluctance was added to the power coil as a new component. On the basis of theoretical analysis and with the help of the simulation software, the parameters such as coil structure, core materials, winding tums, a reasonable length of gap were matched perfectly.