| 大型电力变压器冷却系统的技术改进 |
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| 引用本文： | 陈宇昇. 大型电力变压器冷却系统的技术改进[J]. 广东输电与变电技术, 2010, 12(6): 32-34 |
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| 作者姓名： | 陈宇昇 |
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| 作者单位： | 广东电网公司广州供电局 |
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| 摘 要： | 通过几个工程实例,阐述了将ODAF冷却方式的大型电力变压器改造为ONAN/ONAF冷却方式的技术关键和实施方法。指出其改造的意义不仅节能,减轻运行维护工作量,而且从本质上提高变压器的运行可靠性,为建设无人值守变电站创造必要的条件。
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| 关 键 词： | 变压器 冷却系统 散热器 改造 |
The Innovation of Large Power Transformer Cooling System |
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| Chen Yusheng. The Innovation of Large Power Transformer Cooling System[J]. Guangdong Power Transmission Technology, 2010, 12(6): 32-34 |
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| Authors: | Chen Yusheng |
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| Affiliation: | Guangdong Power Grid Corporation Guangzhou Power Supply Bureau Chen Yusheng |
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| Abstract: | With several engineering practices as example,the technical key point and substantial method of reforming the cooling system from ODAF into ONAN/ONAF for a large power transformer is formulated.And it is pointed out that the significance of this innovation is not only energy saving and operation maintenance work reducing,but also raising up the running reliability essentially,providing necessary basis for the construction of unmanned substation. |
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| Keywords: | Transformer Cooling Radiator Innovation |
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