| 阻抗匹配平衡变压器的电量变换和运行计算 |
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| 引用本文： | 张志文,刘福生,熊芝耀,罗隆福.阻抗匹配平衡变压器的电量变换和运行计算[J].电工技术学报,2000,15(2):6-11,53. |
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| 作者姓名： | 张志文 刘福生 熊芝耀 罗隆福 |
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| 作者单位： | 湖南大学电气与信息工程学院,410082 |
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| 基金项目： | 国家产业化重点推广示范工程课题 |
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| 摘 要： | 阻抗匹配平衡变压器，是适应我国电气化铁道的发展需要，已完成研制并投入运行的新型平衡变压器。它在变压的同时还要换相，故其电磁结构和运行性能有不同特点。为了便于推广应用，本文对其在牵引供电系统中应用感兴趣的几个问题，分别加以讨论。在论述一、二次的电量变换关系后，进而阐明相关的运行计算。这不仅是解决本变压器的运行问题，对加深三相变两相诸多概念的理解也有好处。
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| 关 键 词： | 平衡变压器 三相变两相 电量变换 运行计算 |
Electrical Transformations and Operating Calculations on The Impedance-Matching Balance Transformer |
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| Zhang Zhiwen,Liu Fusheng,Xiong Zhiyao,Luo Longfu.Electrical Transformations and Operating Calculations on The Impedance-Matching Balance Transformer[J].Transactions of China Electrotechnical Society,2000,15(2):6-11,53. |
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| Authors: | Zhang Zhiwen Liu Fusheng Xiong Zhiyao Luo Longfu |
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| Affiliation: | Hunan University 410082 China |
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| Abstract: | The Impedance -- Matching Balance Transformer (IMBT) is a kind of new traction transformer based on the development requirements of electric railway in our country. The IMBT has been produced successfully. A lot of IMBTs are now operating in many traction substations. The IMBT is different from other transformers in features of the electromagnetic structure and operating performances. Several problems of application and operating will be discussed on the traction power supply respectively in this paper. After demonstrating the relation of the primary and secondary in the electric transformation, the operating calculations are illuminated. It is advantageous to understand many conceptions to transform three phases to two phases. |
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| Keywords: | Balance transformer Three phases to two phases Electric transformation Operating calculation |
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