科技报告详细信息
Moisture Sensor for Sulfur Hexafluoride (SF6)-filled Circuit Breakers | |
Sauers, I. | |
Oak Ridge National Laboratory | |
关键词: Calibration; 24 Power Transmission And Distribution; Sulfur Fluorides; Moisture; Circuit Breakers; | |
DOI : 10.2172/814463 RP-ID : C/ORNL96-0398 RP-ID : AC05-00OR22725 RP-ID : 814463 |
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美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
Measurements at ORNL were made on the Kahn moisture sensor which Doble Engineering wants to evaluate for use in SF{sub 6} circuit breakers. Test conducted at ORNL indicate that vacuum conditions, as might be found in SF{sub 6} circuit breakers prior to filling with SF{sub 6}, could lead to significant changes in calibration, resulting in erroneous readings of moisture content. Similar effects might also be observed in cases where SF{sub 6} byproducts are present, due the reactivity of some of these byproducts with water.
【 预 览 】
Files | Size | Format | View |
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814463.pdf | 740KB | download |