【摘要】 本文介绍了一套集中式变电站绝缘在线监测系统的硬件设计部分。针对电力系统的特征与对监测量的要求采取相应措施，有效地抑制了各种干扰，使得原始信号尽量不失真地得以反映。更多还原

【Abstract】 This paper presents the part of the hardware design of a set of concentrative style on-line monitoring system for substation insulation. According to the power system characteristic and its requirement, some measures are taken to restrain effectively the disturbance and to obtain the original signal without distortion.更多还原