| 深圳地铁一期工程创新节能技术 |
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| 引用本文： | 简炼.深圳地铁一期工程创新节能技术[J].都市快轨交通,2009,22(3):7--9. |
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| 作者姓名： | 简炼 |
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| 作者单位： | 深圳市地铁有限公司,广东深圳,518026 |
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| 摘 要： | 阐述深圳地铁一期工程在节能方面所采用的新技术,并评估其节能效果.通过分析指出,地铁通风空调系统和电扶梯一直处于高能耗、高磨损、低效率的运行状态,在深圳等南方城市成为地铁运营耗能的主要设备.信息化变频空调通风系统节能技术通过变频调速,实现地铁车站空调通风系统低能耗、高效率的运行状态,节能超过70%.信息化全变频扶梯节能技术利用全变频控制技术能够进行无级调速的特性,为扶梯增加深度集成的监控技术,通过变频调速实现对扶梯的效率调控,使扶梯运行在节能状态,节能效果在30%以上.深圳地铁一期工程采用信息化节能技术后,其总能耗节电10%,年节电量超过1 000万 kwh.建议修订扶梯、空调、风机产品的国家标准.
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| 关 键 词： | 深圳地铁 节能技术 通风空调系统 电扶梯 闭环控制变频调 速智能监控 |
| 修稿时间： | 2013/12/12 0:00:00 |
Innovative Energy-saving Technologies Applied in the First-Phase Project of Shenzhen Metro |
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| Jian Lian.Innovative Energy-saving Technologies Applied in the First-Phase Project of Shenzhen Metro[J].Urban Rapid Rail Transit,2009,22(3):7--9. |
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| Authors: | Jian Lian |
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| Institution: | Jian Lian(Shenzhen Metro Corporation,Shenzhen 518026) |
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| Abstract: | Innovative energy-saving technologies applied in the first-phase project of Shenzhen metro are described with their energy-saving effect evaluated. It has been indicated through analysis that ventilation and air conditioning system as well as escalators of metro were commisioned under high energy-consuming,high abrasion and low efficiency and that they have become the main high energy-consuming equipment in metro operation for Shenzhen and other southern cities of China. Informationized variable-frequency a... |
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| Keywords: | Shenzhen metro energy-saving technology ventilation and air conditioning system escalators closed-circuit controlled variable speed regulation intelligent supervision |
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