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Invention Publication
CN109270416A 不同上升沿陡波过电压下充气线路放电试验系统及方法 有权

不同上升沿陡波过电压下充气线路放电试验系统及方法
Abstract:
本申请公开了一种不同上升沿陡波过电压下充气线路放电试验系统及方法，放电试验系统包括不同陡波过电压发生装置、充气线路实验装置及数据处理分析装置，其中，不同陡波过电压发生装置包括总控制台、第一陡波过电压发生组件与第二陡波过电压发生组件总控制台控制第一陡波过电压发生组件、第二陡波过电压发生组件产生不同陡波过电压；第一陡波过电压发生组件或第二陡波过电压发生组件通过第一高压T型头与充气线路实验装置连接，充气线路实验装置与数据处理分析装置连接。本申请提供的充气线路放电试验系统实现了在不同上升沿陡波过电压下对充气线路进行局部放电试验检测，考虑了不同上升沿陡波过电压对充气线路内绝缘性能的影响。
Abstract(English):

The invention discloses an air inflation line discharge test system and an air inflation line discharge test method under different rising edge steep wave overvoltage. The discharge test system comprises a different rising edge steep wave overvoltage generation device, an air inflation line discharge test device and a data processing and analyzing device, wherein the different rising edge steep wave overvoltage generation device comprises a console, a first rising edge steep wave overvoltage generation component and a second rising edge steep wave overvoltage generation component, wherein theconsole controls the first rising edge steep wave overvoltage generation component and the second rising edge steep wave overvoltage generation component to generate different rising edge steep wave overvoltage; the first rising edge steep wave overvoltage generation component or the second rising edge steep wave overvoltage generation component is connected with the air inflation line discharge test device through a first high-voltage T-shaped head, and the air inflation line discharge test device is connected with the data processing and analyzing device. The air inflation line discharge test system provided by the invention realizes performing local discharge test detection for the air inflation line under different rising edge steep wave overvoltage, and considers influence of the different rising edge steep wave overvoltage on insulation performance in the air inflation line.

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