| 变压器的经济运行方式 |
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| 引用本文： | 许建中,史军. 变压器的经济运行方式[J]. 电力学报, 2004, 19(4): 336-338 |
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| 作者姓名： | 许建中 史军 |
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| 作者单位： | 1. 介休供电支公司,山西,介休,032000
2. 左云供电支公司,山西,左云,037500 |
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| 摘 要： | 分析了电力变压器负荷与损耗的关系 ,通过计算 ,寻求变压器运行中降低变压器的有功功率损耗和提高其运行效率以及提高变压器电源侧功率因数的方法。通过对负荷电流与临界负荷电流进行比较 ,合理选择 35kV终端站和 10kV配电变压器的运行方式 ,达到减少变压器损耗的目的。
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| 关 键 词： | 电网 变压器 功率损耗 运行方式 |
| 文章编号： | 1005-6548(2004)04-0336-03 |
| 修稿时间： | 2004-05-13 |
Economic Operation Modes of Transformers |
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| XU Jian-zhong,SHI Jun. Economic Operation Modes of Transformers[J]. Journal of Electric Power, 2004, 19(4): 336-338 |
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| Authors: | XU Jian-zhong SHI Jun |
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| Abstract: | The relation between transformer loads and losses is analyzed in this paper. The author suggests a way to calculate and find how to increase power fator by reducing transformer losses and increasing its operation efficiency. By comparing load current and critical load current, appropriate operation modes for main transformers in 35kV terminal substations and 10 kV distribution transformers can be selected to minimize transformer losses. |
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| Keywords: | power net transformers power loss operation modes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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