| 牵引变电所的无功功率补偿的方法与对策研究 |
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| 引用本文： | 任长安.牵引变电所的无功功率补偿的方法与对策研究[J].河南机电高等专科学校学报,2013(2):4-8. |
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| 作者姓名： | 任长安 |
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| 作者单位： | 郑州铁路局新乡供电段 |
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| 摘 要： | 从目前既有电气化铁路牵引供电系统无功功率过大、功率因数低的状况出发,阐述了无功功率的补偿原理及治理方案,并通过某牵引变电所FC+TCR型无功补偿方案运行效果的考察,分析了影响无功补偿效果的具体原因,介绍了无功补偿容量计算方法和步骤,指明了FC+TCR型无功补偿方案所适用的范围和提高无功补偿效果的可行措施。
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| 关 键 词： | 电气化铁路 牵引变电所 功率因数 动态无功补偿 |
Water Separator Fairing Drawing Molding Technology and Mould Design |
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| REN Chang-an.Water Separator Fairing Drawing Molding Technology and Mould Design[J].Journal of Henan Mechanical and Electrical Engineering College,2013(2):4-8. |
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| Authors: | REN Chang-an |
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| Affiliation: | REN Chang-an(Xinxiang power supply section of Zhengzhou Railway Bureau,Xinxiang 453000,China) |
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| Abstract: | Water separator fairing is the ball bottom double cone compound shape. The part in the air inlet, part processing and the surface quality are larger influence on diversion effect. Piecewise process analysis and composite mould design have been used on this part, which overcome wrinkling, necking, drawing pressure material force appeared in part processing, successfully realized the batch production of this part. |
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| Keywords: | fairing surface transition drawing molding mould |
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