| 电磁场课程“部分电容”实验装置研发 |
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| 引用本文： | 郝丽,董甲瑞,邹军.电磁场课程“部分电容”实验装置研发[J].实验技术与管理,2011,28(11):61-63. |
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| 作者姓名： | 郝丽 董甲瑞 邹军 |
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| 作者单位： | 清华大学电机系电力系统国家重点实验室,北京,100084 |
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| 摘 要： | 针对目前"部分电容"实验存在的问题,采用电力工程中真实的电缆,研制开发了多导体系统的"部分电容"实验装置,该装置为平行多导体结构。介绍了电缆的选取原则和实验装置设计的关键。对已开发的装置,进行了实验测量。与传统的实验装置相比,该装置是一种基于实际工程的、结构紧凑,同时适合学生进行开发性实验的装置。
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| 关 键 词： | 电磁场 部分电容 实验装置 |
Development of experimental installation for "Part of Capacity" in Electromagnetic Field course |
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| Hao Li,Dong Jiarui,Zou Jun.Development of experimental installation for "Part of Capacity" in Electromagnetic Field course[J].Experimental Technology and Management,2011,28(11):61-63. |
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| Authors: | Hao Li Dong Jiarui Zou Jun |
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| Institution: | Hao Li,Dong Jiarui,Zou Jun (State Key Laboratory of Electric Power System,Department of Electrical Engineering,Tsinghua University,Beijing 100084,China) |
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| Abstract: | The experiment of measuring the Part of Capacity of a multiple conductor system is of importance in Electromagnetic Field course for undergraduate students to understand the capacity concept.In the past,a wooden cable was used for modeling a three-conductor system,whose merit is that students can observe the geometry structure of the conductor system clearly.Apparently,the wooden cable is the simplified physical model and it is hard to establish a bridge between the engineering and the field model.Meanwhile... |
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| Keywords: | electromagnetic field part of capacity experimental installation |
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