| 大型变压器局部放电超声定位系统软件的开发 |
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| 引用本文： | 宋东升,王庆,张柯,闫利伟.大型变压器局部放电超声定位系统软件的开发[J].高压电器,2003,39(2):36-38. |
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| 作者姓名： | 宋东升 王庆 张柯 闫利伟 |
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| 作者单位： | 1. 海军后勤学院,天津,300450
2. 华北电力大学,河北,保定,071003 |
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| 摘 要： | 介绍了基于VC++和MATLAB的大型变压器局部放电超声定位系统软件的开发。该系统可以对变压器参数、探头位置和数据采集卡参数进行设置,同时利用超声-声定位算法实现了变压器故障点的定位和可视化,此外,还具有事故追忆和打印功能。该系统具有实时性好、计算准确、设备和故障点可视等特点。
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| 关 键 词： | 变压器 局部放电 超声定位 |
| 文章编号： | 1001-1609(2003)02-0036-03 |
| 修稿时间： | 2002年9月24日 |
THE PROGRAM DEVELOPMENT OF PD LOCATION SYSTEM USED IN LARGE-SIZE TRANSFORMER |
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| SONG Dong-sheng ,WANG Qing ,ZHANG Ke ,YAN Li-wei.THE PROGRAM DEVELOPMENT OF PD LOCATION SYSTEM USED IN LARGE-SIZE TRANSFORMER[J].High Voltage Apparatus,2003,39(2):36-38. |
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| Authors: | SONG Dong-sheng WANG Qing ZHANG Ke YAN Li-wei |
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| Affiliation: | SONG Dong-sheng 1,WANG Qing 2,ZHANG Ke 2,YAN Li-wei 1 |
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| Abstract: | The program development of PD location system used in large-size transformer based on VC ++ and MATLAB is introduced.The parameters of transformer,probe's location and data acquisition card can be setup as required.This sys-tem realizes the location of fault using ultrasonic sound-sound location method,and visualizes the fault point in tansformer.It enables to retrospect accidents and print their notes.The sys-tem has a good real-time response with the precise computa-tion and the visualization of fault point and equipment. |
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| Keywords: | transformer partial discharge ultrasonic location |
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