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首页> 外文会议>The International Conference on Railway Engineering 2016 >Optimising energy saving in metro systems through characteristic evaluation
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Optimising energy saving in metro systems through characteristic evaluation

机译：通过特性评估优化地铁系统的节能

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As it expands, the rail industry is concerned not only with maintaining service quality and managing increased demand, but with improving energy efficiency. Whilst it is important that future passenger infrastructures, rolling stock and operations are designed sustainably, existing systems need to reduce their environmental impacts to meet international efficiency targets. A number of energy-saving solutions have been developed to achieve this, often showing excellent results in simulation and for selected case studies. However, operators face a difficult decision when choosing solutions to implement, as these results give limited information on transferability. It may be obvious that a particular solution is more suited for high speed rail than a metro, given the differences between these systems. Yet it could just as easily be the case that a solution which works for one metro is not effective for another, due to certain factors. Through the application of a previously developed method, these factors are investigated for different metro systems. The impact of route, vehicle and service characteristics on the application of energy saving solutions is evaluated, allowing the characteristics with greatest influence to be determined. From this information, recommendations are made as to which solutions are most appropriate for the different systems investigated.
机译：随着其发展，铁路行业不仅关注保持服务质量和管理不断增长的需求，还关注提高能源效率。可持续设计未来的乘客基础设施，机车车辆和运营至关重要，而现有系统则需要减少其对环境的影响，以达到国际效率目标。为了达到这个目的，已经开发了许多节能解决方案，这些解决方案通常在仿真和选定的案例研究中显示出出色的结果。但是，运营商在选择要实施的解决方案时面临一个艰难的决定，因为这些结果提供了有关可转让性的有限信息。显然，鉴于这些系统之间的差异，特定解决方案比地铁更适合高速铁路。然而，由于某些因素，一种在一个地铁上运行的解决方案对另一个地铁无效的情况也很容易发生。通过应用先前开发的方法，针对不同的地铁系统研究了这些因素。评估路线，车辆和服务特性对节能解决方案应用的影响，从而确定影响最大的特性。根据这些信息，就哪种解决方案最适合所研究的不同系统提出了建议。

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