| SF6气体泄漏成像仪校验技术研究 |
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| 引用本文： | 弓艳朋,毕建刚,杨圆,杨宁,王鸿杰. SF6气体泄漏成像仪校验技术研究[J]. 电测与仪表, 2014, 51(14) |
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| 作者姓名： | 弓艳朋 毕建刚 杨圆 杨宁 王鸿杰 |
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| 作者单位： | 中国电力科学研究院; |
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| 摘 要： | 为了检验SF6气体泄漏成像仪的灵敏度,借鉴氦质谱定量检漏仪的检验方法,研制了一套不同漏率的正压漏孔以及可以对漏孔集中供气的供气系统,同时试制了漏孔标定系统用来对标准漏孔的漏率进行标定,并对影响漏孔漏率的因素(温度、压力)进行了试验研究,最后对SF6气体泄漏成像仪(彼岸)进行了初步检测验证。
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| 关 键 词： | SF气体泄漏成像仪 正压漏孔 漏孔标定系统 |
| 收稿时间： | 2013-10-07 |
| 修稿时间： | 2013-10-07 |
Study of the Calibration Technique on the SF6 Gas Leakage Imager |
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| GONG Yan-peng,BI Jian-gang,YANG Yuan,YANG Ying and WANG Hong-jie. Study of the Calibration Technique on the SF6 Gas Leakage Imager[J]. Electrical Measurement & Instrumentation, 2014, 51(14) |
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| Authors: | GONG Yan-peng BI Jian-gang YANG Yuan YANG Ying WANG Hong-jie |
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| Affiliation: | China Electric Power Research Institute,China Electric Power Research Institute,China Electric Power Research Institute,China Electric Power Research Institute,China Electric Power Research Institute |
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| Abstract: | In order to check the sensitivity of SF6 gas leakage imager, refer to the test method of helium mass spectrometry detector, develop a set of different leakage rates of pressure leak and a gas supply system for the pressure leak. At the same time trial-produce a leak calibration system for calibrating the leakage rate of standard leak, and study the influencing factors (temperature, pressure) on the leakage rate of leak. Finally conduct a preliminary verification on the SF6 leakage imager(FLIR). |
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| Keywords: | SF6 gas leakage imager pressure leak calibration system of leak |
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