HOLBORN STATION CAPACITY UPGRADE - TRIGENERATION FEASIBILITY STUDY

伦敦地铁的任务是提高其主要基础设施项目的可持续性，包括建设、运营和维护。持续的伦敦人口和就业增长以及相关的乘客需求增加需要继续进行主要的车站容量升级项目。霍尔本站是LU最优先的车站容量升级项目，将于2020年代中期交付。该项目还将促进车站站台冷却和更换，扩建地下牵引变电站，以支持计划中的中央线升级，在未来10年内增加列车频率-15年。结合这两个项目要素将提供废热，否则将被耗尽到atmsophere，创造一个不可持续的结果为伦敦。因此，三联产可行性研究旨在测试是否可以利用这些废热来供应当地第三方，并测试是否有更全面，分散的方式来产生冷却和电力，作为电站容量项目的一部分。

London Underground is tasked with increasing the sustainability of its’ major infrasructure projects, includingboth the construction, operation and maintenance. Continued London population and employment growthand associated increase in passenger demand necessitates continued major station capacity upgrade projects.Holborn station is LU’s highest priority station capacity upgrade project and will be delivered by the mid 2020s.The project will also facilitate station platform cooling and a replacement, expanded basement level tractionsub-station to support the planned Central line upgrade increased train frequency over the next 10-15 years.Combined these two project elements will provide waste heat that would otherwise be exhausted toatmsophere, creating an unsustainable outcome for London. The Trigeneration feasibility study therefore aimsto test whether this waste heat could be harnessed to supply local third parties and to test whether there is amore holistic, decentralised means of generating cooling and power as part of the station capacity project.y