| 岭澳核电站主变及厂用变在调试与试运行期间出现的问题及处理 |
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| 引用本文： | 罗辉雄,杨维稼,许远高,陈军.岭澳核电站主变及厂用变在调试与试运行期间出现的问题及处理[J].电力建设,2005,26(7):11-13. |
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| 作者姓名： | 罗辉雄 杨维稼 许远高 陈军 |
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| 作者单位： | 中广核工程公司,广东省,大亚湾,518124;中广核工程公司,广东省,大亚湾,518124;中广核工程公司,广东省,大亚湾,518124;中广核工程公司,广东省,大亚湾,518124 |
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| 摘 要： | 岭澳核电站在调试与试运行过程中,主变压器及厂用变压器曾发生瓦斯继电器异常动作,变压器油总烃含量超标、乙炔含量超标,有载分接开关“O”型密封圈破裂等问题。文章对上述事故进行了详尽的叙述,分析了产生的原因,呈述了解决的方法及措施。
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| 关 键 词： | 变压器 瓦斯继电器 总烃超标 分接开关油室 乙炔超标 |
| 文章编号： | 1000-7229(2005)07-0011-03 |
| 修稿时间： | 2005年2月10日 |
Problems of Main and Auxiliary Transformers in Lingao Nuclear Power Station Occurring during Adjustment and Commissioning with Their Treatment |
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| Luo Huixiong,Yang Weijia,Xu Yuangao,Chen Jun.Problems of Main and Auxiliary Transformers in Lingao Nuclear Power Station Occurring during Adjustment and Commissioning with Their Treatment[J].Electric Power Construction,2005,26(7):11-13. |
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| Authors: | Luo Huixiong Yang Weijia Xu Yuangao Chen Jun |
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| Abstract: | During adjustment and trial operation in Lingao Nuclear Power Station the main and auxiliary transformers have some problems, including the abnormal action of gas relay, total hydrocarbon of the transformer oil and acetylene contents exceeding the standards, crack of O-shape seal ring for load-tap. The detailed illustration for the previous failures is given with analysis of causes and solution measures. |
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| Keywords: | transformer gas relay excessive total hydrocarbon oil cabinet of tap switches excessive acetylene |
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