| 地磁感应电流消除方法初探 |
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| 引用本文： | 薛向党,文剑莹,郑云祥,吉崇庆,尤一鸣.地磁感应电流消除方法初探[J].电力系统自动化,2000,24(7):58-60. |
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| 作者姓名： | 薛向党 文剑莹 郑云祥 吉崇庆 尤一鸣 |
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| 作者单位： | 1. 天津大学电气自动化与能源工程学院,天津,300072
2. 天津纺织工学院自动化系,天津,300160 |
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| 基金项目： | 国家自然科学基金资助项目 !(5 96 770 0 4) |
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| 摘 要： | 详细阐述了地磁感应电流（GIC）的检测、补偿、削弱和消除的方法；讨论了补偿电流与GIC大小的变化关系对电力变压器性能的补偿效果，以及采用消除GIC方法时对电力变压器的影响。在总结了目前提出的GIC补偿、削弱和消除方法的基础上，提出了一些新的观点，并对这些方法进行了比较和分析，给出了具有实际指导意义的结论。
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| 关 键 词： | 地磁感应电流 检测 补偿 削弱 消除 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
STUDY AND DISCUSSION OF METHODS FOR MITIGATING AND ELIMINATING GEOMAGNETICALLY INDUCED CURRENT (GIC) |
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| Xue Xiangdang,Wen Jianying,Zheng Yunxiang,Ji Chongqing,You Yiming.STUDY AND DISCUSSION OF METHODS FOR MITIGATING AND ELIMINATING GEOMAGNETICALLY INDUCED CURRENT (GIC)[J].Automation of Electric Power Systems,2000,24(7):58-60. |
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| Authors: | Xue Xiangdang Wen Jianying Zheng Yunxiang Ji Chongqing You Yiming |
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| Abstract: | The measurement. compensation, mitigation and elimination methods of geomagnetically induced current (GIC) aredescribed in this paper. The authors do research on effects of compensation on the performance of the power transformeraccording to the variable relation with compensation current to GIC. The effect on the power transformer by use of suchelimination method is discussed. After summarizing and comparing the present compensation. mitigation and eliminationmethods. some new viewpoints are pointed out. The conclusions are important and useful for practical purpose.This project is supported by National Natural Science Foundation of China (No. 59677004). |
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| Keywords: | geomagnetically induced current (GIC): measurement compensation mitigation: elimination |
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