| 大型升压变压器的运行特性及选型时应关注的问题 |
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| 引用本文： | 张立人,赵剑雄.大型升压变压器的运行特性及选型时应关注的问题[J].电力建设,2005,26(1):58-0. |
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| 作者姓名： | 张立人 赵剑雄 |
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| 作者单位： | 1、华能上海石洞口第二电厂 上海市 200942，2、华能玉环电厂筹建处 浙江省玉环县 317600 |
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| 摘 要： | 大型升压变压器在电力系统中占有重要的地位 ,对其性能、结构有严格的要求。在变压器选型时 ,应特别关注其抗短路强度 ,绝缘的安全可靠性 ,抗过励磁能力 ,以及冷却装置、储油柜、油箱、套管和监测保护装置是否符合标准等。变压器厂商应提高制造质量 ,并强化监造、试验及验收等管理职能。
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| 关 键 词： | 大型升压变压器 性能 结构 抗短路强度 |
| 文章编号： | 1000-7229(2005)01-0058-04 |
| 收稿时间： | 2010-01-25 |
| 修稿时间： | 2004年7月25日 |
Operation Characteristic of Large Boost Transformer and Issues Interested in Model Selection |
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| Zhang Liren,Zhao Jianxiong.Operation Characteristic of Large Boost Transformer and Issues Interested in Model Selection[J].Electric Power Construction,2005,26(1):58-0. |
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| Authors: | Zhang Liren Zhao Jianxiong |
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| Abstract: | The large-sized booster transformers have possessed an important position in power system, which has strict requirements for their performance and structure. While selecting the model of the transformers, special attention should be paid on their strength of resistance to the short circuit, security and reliability of insulation, capability to resist to over excitation, as well as whether cooling device, oil storage box, oil tank, sleeve and monitor device have met the standards. The manufactures of transformer should improve their production quality and enhance the following management functions, including supervised manufacture, test and acceptance. |
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| Keywords: | large-sized booster transformer performance structure strength of resistance to the short circuit |
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