首页> 外国专利> APPARATUS FOR NOISE GATING FROM PARTIAL DISCHARGE AND DETECTING PARTIAL DISCHARGE AREA OF POWER EQUIPMENT TO REMOVE NOISE SIGNAL

APPARATUS FOR NOISE GATING FROM PARTIAL DISCHARGE AND DETECTING PARTIAL DISCHARGE AREA OF POWER EQUIPMENT TO REMOVE NOISE SIGNAL

机译:从局部放电进行噪声控制并检测电力设备的局部放电区域以去除噪声信号的装置

摘要

PURPOSE: An apparatus for noise gating from partial discharge and detecting partial discharge area of power equipment are provided to detect easily the part discharge generation section of the electricity in the device.;CONSTITUTION: The partial discharge signal detector(10) detects the partial discharge signal of the electric power equipment. The peak of the partial discharge signal is detected according to the preset time interval. The noise signal detector(20) detects the noise signal at the outside of the electric power facilities and detects the peak of the noise signal according to the preset time interval. The noise eliminator(30) eliminates the peak of the partial discharge signal locating in the same time interval as the time interval of the peak of the noise signal detection unit.;COPYRIGHT KIPO 2010
机译:目的:提供了一种用于部分放电的噪声门控和检测电力设备的部分放电区域的装置,以轻松检测设备中电力的部分放电产生部分。;组成:部分放电信号检测器(10)用于检测部分放电电力设备的信号。根据预设的时间间隔检测局部放电信号的峰值。噪声信号检测器(20)根据预设的时间间隔检测电力设施外部的噪声信号,并检测噪声信号的峰值。除噪器(30)消除与噪声信号检测单元峰值时间间隔相同的时间间隔内的局部放电信号的峰值。; COPYRIGHT KIPO 2010

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