ZERRCI – Zero Emissions Repowering of Railway Construction Infrastructure

**ZERRCI--铁路建设基础设施的零排放回收**Eminox、HS2和SCS铁路公司为提供低排放、更环保的铁路提供了解决方案。我们的解决方案包括开发电动马达和电池系统，可以改装到现有的建筑设备中，用更安静、更清洁、零排放的传动系统取代传统的柴油发动机。这些厂房和设备将在铁路基础设施的建设和维护中用作柴油机械的直接替代品。Eminox凭借其在提供具有成本效益的改造排放解决方案方面的经验领导着该项目，并将与HS2和SCS合资公司一起在现实世界的铁路基础设施环境中展示第一个重新供电的建筑设备。这个拟议的合资企业是由HS2发起的，与他们在2029年前无柴油建筑工地的净零碳计划中设定的雄心一致。由于该解决方案将延长机器的预期寿命，它将有助于HS2的S到2035年实现净零排放的愿景。与通过延长现有厂房和机械的寿命来购买类似的新电力设备相比，该解决方案将为零排放建设提供一条更具成本效益的途径。由于目标是购买新挖掘机的价格的50%，预计将激励整个行业供应链更广泛地吸收对发电厂和设备的需求，该项目的第一阶段旨在提供零排放挖掘机原型的提案。通过对转换原理进行可行性研究，我们打算广泛了解与集成相关的挑战，并制定优化的电池和电机系统规范。第二阶段将涉及重新供电的挖掘机的转换、调试和交付，以及随后的在役验证。通过使用这台改装的机器进行初步试验，我们将证明在改装过程中没有影响机器的功能或安全特性，我们将确定电力存储要求，以提供足够的占空比性能。这将产生一个经过充分验证的演示程序，并进行真实世界的验证，从而能够进一步开发优化的电池解决方案。

**ZERRCI -- Zero Emissions Repowering of Railway Construction Infrastructure**Eminox, HS2 and SCS Railways propose a solution for the delivery of a low emissions, greener railway. Our solution covers the development of an electric motor and battery system, which can be retrofitted into existing construction equipment, replacing the traditional diesel engine with a quieter, cleaner, zero emissions drivetrain. These pieces of plant and equipment will be used as direct replacements for diesel machines in the constructing and maintaining railway infrastructure.Eminox is leading this project with its experience in providing cost effective retrofit emissions solutions and together with HS2 and SCS JV will be involved in demonstrating the first repowered construction equipment in a real-world rail infrastructure environment.This proposed venture has been instigated by HS2 in line with their ambition as set out in their Net Zero Carbon plan for diesel free construction sites by 2029\. As the solution will extend the life expectancy of the machine, it will contribute to HS2's vision of net-zero by 2035\.This solution will offer a more cost-effective route to zero emissions construction compared to purchasing similar new electric powered equipment by extending the life expectancy of existing plant and machinery. With a target of 50% the price of purchasing new excavators it is expected to incentivise the broader uptake of demand in electric plant and equipment at scale across the industry supply chainPhase 1 of this project aims to deliver a proposal for a prototype zero-emissions excavator. By performing a feasibility study on the conversion principals, we intend to extract a broad understanding of the challenges associated with integration and develop an optimised battery and motor system specification.Phase 2 will involve the conversion, commissioning and delivery of a repowered excavator, and subsequent in-service validation. By using this converted machine to conduct initial trials, it will be proven that no machine functionality or safety features have been compromised during conversion, and we will establish power storage requirements to provide adequate duty cycle performance. This will result in a fully proven demonstrator with real-world validation enabling further development of optimised battery solutions.