| JCC型110kV电压互感器铁磁谐振特性研究 |
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| 引用本文： | 俞有瑛,韩民晓,吴植榛. JCC型110kV电压互感器铁磁谐振特性研究[J]. 华北电力大学学报(自然科学版), 1993, 0(Z1) |
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| 作者姓名： | 俞有瑛 韩民晓 吴植榛 |
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| 作者单位： | 华北电力学院北京研究生部，华北电力学院北京研究生部，北京互感器厂 |
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| 摘 要： | 应用我们研制开发的电力系统铁磁谐振数值仿真专用程序(SOF)对JCC型110kV电压互感器铁磁谐振问题作了全面的仿真计算和结果分析,有关结论可供PT的设计、制造和运行部门参考。
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| 关 键 词： | 电压互感器 铁磁共振 非线性电路 数值仿真 |
A STUDY OF FERRORESONANCE CAUSED BY 110kV JCC TYPE TRANSFORMERS |
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| Yu Youying, Han Minxiao, Wu Zhizhen. A STUDY OF FERRORESONANCE CAUSED BY 110kV JCC TYPE TRANSFORMERS[J]. Journal of North China Electric Power University, 1993, 0(Z1) |
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| Authors: | Yu Youying Han Minxiao Wu Zhizhen |
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| Affiliation: | Yu Youying; Han Minxiao; Wu Zhizhen |
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| Abstract: | A special—purpose program SOF is developed for studying ferroresonance phenomena in power systems. The distinction of SOF from other special—purpose programsis SOF possesses the function of commonly—used circuit analysis programs, and thus is applicable for numerical calculation of power systems with directly grounding neutral point, as well as with small grounding currents. By use of SOF, a thorough modelling calculation and result analysis have been carried out for ferroresonance problems caused by 110kV JCC type transformers. The relevant conclusions may be taken for reference by designers, manufacturers, and operation departments. |
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| Keywords: | ferroresonance transformers |
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