| 主变跳闸事故的RTDS仿真试验研究 |
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| 引用本文： | 李升健,黄灿英.主变跳闸事故的RTDS仿真试验研究[J].自动化应用,2011(1):43-46. |
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| 作者姓名： | 李升健 黄灿英 |
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| 作者单位： | 1. 江西省电力科学研究院,南昌,330096
2. 南昌大学科学技术学院,南昌,330029 |
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| 摘 要： | 利用RTDS将仿真试验结果和实际故障录波数据、波形进行对比研究,成功地再现了#2主变跳闸时的故障过程。通过仿真环境下测试PST1200型主变保护装置差动速断在TA饱和时动作情况,找出了此次#2主变跳闸事故的真正原因。
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| 关 键 词： | 实时数字仿真RTDS 主变事故 TA饱和 仿真研究 |
RTDS Simulation Research on Main Transformer Tripping Accident |
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| LI Sheng-jian,HUANG Can-ying.RTDS Simulation Research on Main Transformer Tripping Accident[J].Automation Application,2011(1):43-46. |
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| Authors: | LI Sheng-jian HUANG Can-ying |
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| Affiliation: | LI Sheng-jian1,HUANG Can-ying2 (Jiangxi Electric Research Institute,Nanchang 30096,China,2. School of Science and Technology,Nanchang University,Nanchang 330029,China) |
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| Abstract: | The comparisons have been carried out between the simulation results and the fault data using RTDS simulation. The accident of No.2 main transformer is simulated successfully. In the simulation, PST1200 transformer protection device differential over current protection is tested when TA saturation. The causes of the fault of #2 main transformer tripping accident have been found out. |
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| Keywords: | RTDS main transformer accident TA saturation simulation research |
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