| 220kV六合变主变改造二次设计问题探讨 |
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| 引用本文： | 陈芸.220kV六合变主变改造二次设计问题探讨[J].江苏电机工程,2011,30(3):51-52,55. |
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| 作者姓名： | 陈芸 |
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| 作者单位： | 南京电力设计有限公司,江苏南京,210009 |
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| 摘 要： | 随着电网的不断发展,大部分老220 kV变电站主变容量均需增容,随着主变压器的增容改造,相应的保护装置也要改造,针时南京220 kV六合变主变改造,对主变改造二次设计问题进行了探讨.
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| 关 键 词： | 主变压嚣 电流回路接入 二次设计 |
Discussions on Secondary Design Problems of Main Transformer Reform in 220 kV Liuhe Substation |
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| CHEN Yun.Discussions on Secondary Design Problems of Main Transformer Reform in 220 kV Liuhe Substation[J].Jiangsu Electrical Engineering,2011,30(3):51-52,55. |
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| Authors: | CHEN Yun |
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| Affiliation: | CHEN Yun(Nanjing Electric Power Design Institute Co.Ltd.,Nanjing 210009,China) |
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| Abstract: | With the continuous development of grid,the capacity of main transformer in most of the old 220 kV substations are to be expanded,and the corresponding protective device also need to be reformed.For the reform of main transformer in 220 kV Liuhe substation,the secondary design problems of main transformer reform are discussed. |
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| Keywords: | main transformer current circuit access secondary design |
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