| 新型弹簧补偿器在地铁中应用的可行性 |
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| 引用本文： | 王胜.新型弹簧补偿器在地铁中应用的可行性[J].电气化铁道,2009(1):40-44,47. |
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| 作者姓名： | 王胜 |
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| 作者单位： | 中铁电气化勘测设计研究院有限公司,天津,300250 |
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| 摘 要： | 本文以南京地铁二号线为背景，分析了接触网所要求的张力范围，假设张力由额定状态向最小张力变化，分析接触网状态的变化以及张力变化对接触网产生的影响。最后通过分析新犁恒张力弹簧补偿器达到接触网最低张力的可能性，来判断其在地铁内应用的可行性。
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| 关 键 词： | 接触网 恒张力弹簧补偿器 张力范围 状态 可行性 |
Application of New Model Spring Compensator in Subway |
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| Wang Sheng`.Application of New Model Spring Compensator in Subway[J].Electric Railway,2009(1):40-44,47. |
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| Authors: | Wang Sheng` |
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| Abstract: | Based on Nanjing metro No. 2 line, analyses tension scope required by OCS, then analyses OCS status change and the influence on OCS due to the change providing the tension is changed from rating value to min. value, and finally by analyzing the possibility of spring tension device achieving the min. OCS tension judges the feasibility of application of the spring compensation device in metro. |
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| Keywords: | OCS spring compensation device with constant tension tension scope status feasibility |
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