| 非晶合金材料配电变压器的经济效益分析 |
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| 引用本文： | 邵汉光,王泽忠,苑津莎.非晶合金材料配电变压器的经济效益分析[J].现代电力,1999,16(3):3. |
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| 作者姓名： | 邵汉光 王泽忠 苑津莎 |
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| 作者单位： | 华北电力大学(北京)!北京102206(邵汉光，王泽忠)，华北电力大学!保定071003(苑津莎) |
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| 摘 要： | 提出一种以地区电网为整体、以满足用户用电需要为前提的非晶合金配电变压器经济效益的分析方法。计算出非晶合金变压器比硅钢变压器铁心损耗的减小数和投资的增加值， 将前者在其工作年限内带来的运行费用的节约与一次购置费的增加， 用现值系数归算到基础年进行比较， 确定出非晶合金配电变压器的经济效益
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| 关 键 词： | 非晶合金 配电变压器 经济效益 |
| 修稿时间： | 1999-03-05 |
Economic Benefits of Amorphous Alloy Distribution Transformers |
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| Shao Hanguang,Wang Zezhong,Yuan Jinsha North China Electric Power University.Economic Benefits of Amorphous Alloy Distribution Transformers[J].Modern Electric Power,1999,16(3):3. |
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| Authors: | Shao Hanguang Wang Zezhong Yuan Jinsha North China Electric Power University |
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| Abstract: | A method is put forward for evaluating the economical benefits of amorphous alloy distribution transformer by considering the regional electric system as a unity and the power demands of consumers.By calculating the iron loss reduction and the initial investment increment of the amorphous alloy distribution transformers compared with those of the silicon transformers,and comparing the annual operation cost savings during service periods with the higher purchasing cost for the new transformers based on the reference year to which the current value coefficient is referred ,the economic benefits are evaluated. |
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| Keywords: | amorphous alloy distribution transformer economic benefit |
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