| 基于220kV变电站电气主接线优化方案的研究 |
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| 引用本文： | 陈丽,张磊,田晓军,张云龙.基于220kV变电站电气主接线优化方案的研究[J].河北省科学院学报,2013(3):39-43. |
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| 作者姓名： | 陈丽 张磊 田晓军 张云龙 |
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| 作者单位： | [1]河北省电力勘测设计研究院,河北石家庄050031 [2]河北能源工程设计有限公司,河北石家庄050031 |
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| 摘 要： | 近年来,由于220kV变电站电气设备选型及设备整合等因素,设备可靠性较普通常规设备大为提高,因此电气主接线可适当简化。笔者以双母线双分段接线和单母线四分段环形接线为例,通过定性分析及定量计算得出,合理选择主接线对于解决220kV变电站中存在的设备利用水平低、操作复杂、安全隐患大,工程建设费用、运行管理和维修成本高等问题有很大帮助。
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| 关 键 词： | 双母线双分段接线 单母线四分段环形接线 主接线优化 |
220kV Substation main electrical wiring optimization |
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| CHEN Li,ZHANG Lei,TIAN Xiao-jun,ZHANG Yun-long.220kV Substation main electrical wiring optimization[J].Journal of The Hebei Academy of Sciences,2013(3):39-43. |
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| Authors: | CHEN Li ZHANG Lei TIAN Xiao-jun ZHANG Yun-long |
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| Institution: | 1. Hebei Electric Power Design ＆ Research Institute, Shijiazhuang Hebei 050031 ,China; 2. Hebei Energy Engineering Design Co, Ltd, Shijiazhuang Hebei 050031, China) |
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| Abstract: | In recent years,as 220kV substation electrical equipment selection and equipment integration and other factors,equipment reliability greatly improved compared with ordinary conventional equipment,thus main electrical wiring can be simplified.In this paper,taking double bus double segmented wiring and single bus four segmented ring terminal as an example,through qualitative analysis and quantitative calculated,a reasonable choice for solving the 220kV substation main wiring devices present low level of utilization,complex operation,security risk,construction costs,operation management and maintenance cost issues of great help. |
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| Keywords: | Double bus double segmented wiring Single bus four segmented ring terminal Main wiring optimization |
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