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发明公开
CN110531232A 一种XLPE电缆多种绝缘缺陷局部放电特性测量系统 无效 - 驳回

一种XLPE电缆多种绝缘缺陷局部放电特性测量系统
摘要：
本发明涉及一种XLPE电缆多种绝缘缺陷局部放电特性测量系统，包括调压单元、绝缘缺陷单元、测量单元，调压单元、绝缘缺陷单元、测量单元依次通过导线连接构成回路，调压单元为绝缘缺陷单元提供测量交流电压，测量单元测量绝缘缺陷单元的局部放电信号。本发明能够选择多种绝缘缺陷类型的XLPE电缆并测量其局部放电特性。
摘要（英）：

The invention relates to a system for measuring partial discharge characteristics of multiple insulation defects of an XLPE cable. The system comprises a voltage regulating unit, an insulation defectunit and a measuring unit. The voltage regulating unit, the insulation defect unit and the measuring unit are sequentially connected through wires to form a loop; the voltage regulating unit providesmeasuring AC voltage for the insulation defect unit; and the measuring unit measures partial discharge signals of the insulation defect unit. The system can select the XLPE cable having various insulation defect types, and measure the partial discharge characteristics of the XLPE cable.

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