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机构地区:[1]中国矿业大学机电与信息工程学院,北京100083
出 处:《煤矿机械》2013年第12期254-256,共3页Coal Mine Machinery
摘 要:电力系统作为重要的变电设备而言,系统中的变压器是最为关键的因素。因此,要将电力系统的安全性有效地实施,保证其稳定的运行状态,及时将故障排除,对于保证经济、可靠的电力系统具有重要的意义。电力系统中主要设备之一的矿用变压器的局部放电检测也受到了电力行业重视。设计主要在山东电力设备厂SF9-31500/110和SFZ9-6300/110型矿用变压器的基础上,在保证变压器产品安全、可靠运行的前提下,论述了局部放电检测技术在矿用变压器故障诊断中的应用,取得了比较好的效果。The transformer as the power system is one of the most important power transmission equipment, accurately grasp the operational status and fault conditions, and to take timely and appropriate treatment measures for improving power system security, reliability and economy has significance. And as the power system, one of the main mining equipment partial discharge detection transformer power industry has also been more and more attention. The design of the main power plant in Shandong and SFZ9-6300/110 SF9-31500/110 large mining enterprises on the basis of the transformer, the transformer to ensure safe and reliable operation of the premise, discusses the partial discharge detection technology in mining transformer fault dia,nosis, and achieved zood results.
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