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发明公开
CN106908701A 空间放电定位阵列及其确定空间放电源位置的方法 有权

空间放电定位阵列及其确定空间放电源位置的方法
摘要：
本发明提供了一种空间放电定位阵列。该空间放电定位阵列包括天线固定装置、信号处理装置和至少四个传感器；其中，天线固定装置包括第一支臂、第二支臂和第三支臂；其中，第一支臂和第二支臂分别置于第三支臂的两侧且均与第三支臂呈钝角连接，第一支臂的第一端和第二支臂的第一端分别连接于第三支臂的端部；第一支臂和第二支臂均连接有传感器，第三支臂沿长度方向设置有至少两个传感器；信号处理装置与各传感器电连接，用于确定空间放电源的位置。本发明提供的空间放电定位阵列可以增大多个传感器之间的距离和多个传感器接收电磁波信号的时延差，所以该空间放电定位阵列提高了定位装置的定位精度。
摘要（英）：

The invention provides a spatial discharge positioning array. The spatial discharge positioning array comprises an antenna fixing device, a signal processing device and at least four sensors, wherein the antenna fixing device comprises a first supporting arm, a second supporting arm and a third supporting arm. The first supporting arm and the second supporting arm are arranged at two sides of the third supporting arm and are connected with the third supporting arm in a manner of an obtuse angle therebetween. The first end of the first supporting arm and the first end of the second supporting arm are connected with end of the third supporting arm. The first supporting arm and the second supporting arm are connected with sensors. The third supporting arm is provided with at least two sensors in the length direction. The signal processing device is electrically connected with the sensors for determining the position of a spatial discharge power supply. The spatial discharge positioning array provided by the invention can increase distances between a plurality of sensors and time delay difference of a plurality of sensors in receiving an electromagnetic signal, and therefore the spatial discharge positioning array improves positioning precision of a positioning device.

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