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为实现局部放电测量的数字化，研制一套局部放电数字测量系统。该系统具有较高的脉冲分辨率及良好的线性度，并能测定局部放电的多种特性参量和谱图，在实测中使用简便，性能可靠。应用此项局部放电数字测定技术所得的多侧面的定量结果，可为绝缘老化的机理分析及状况估计提供必不可少的条件。
In order to digitize partial discharge measurement, a digital partial discharge measurement system was developed. The system has high pulse resolution and good linearity, and can measure a variety of partial discharge of the characteristic parameters and spectra, the use of simple in the test, reliable performance. Applying this partial discharge digital measurement technique to obtain the quantitative results of the multi-sides can provide the necessary conditions for the mechanism analysis and status estimation of the insulation aging.