SDC Power Core - Novel ZEV supercharging hardware

**答案**SDC Power Core项目将通过更快地推出高效、负担得起且可靠的充电基础设施来影响ZEV行业。因此，提高电动汽车的采用速度，促进了温室气体和废气污染物排放的减少，带来了广泛的好处。这一解决方案将有助于提高充电移动性在人口中的可用性，并提高生活质量。电动汽车(EVS)是英国政府计划到2050年将温室气体排放减少到几乎为零的核心。英国政府将在2035年禁止销售新的汽油、柴油或混合动力汽车。在英国，电动汽车市场在2018年达到24亿美元，预计到2024年将以14%的强劲复合增长率增长到54亿美元(TechSci Research，2019)。英国交通部(2018)表示，为了满足电动汽车快速充电的要求，到2030年，位于主要道路网络附近的快速充电器数量需要扩大到1170个(从460个)和城镇和当地地区的27,000个(从2700个)。为了实现这一目标，至关重要的是要有可行的商业模式，以确保网络的持续维护和改进，并且充电基础设施是负担得起的、高效的和可靠的。所有现有的电动汽车充电制造商都将努力实现这一点，因为他们都利用传统的全桥拓扑作为其充电器的基础，导致产品生命周期较短(5年)，固有的较高的前期和持续成本。这些因素限制了客户(充电服务提供商)的投资回报(ROI)，从而将充电站的部署速度减慢了多达2倍。Petalite充电即服务(CAS)商业模式降低了相关成本，简化了运营和维护。为了解决这一问题，Petalite发明了一个正在申请专利的充电平台，用于创新的电动汽车充电新方式-SDC。**真正的单级拓扑，与现有的全桥拓扑相比，组件减少50%，可靠性更高**，**工作寿命更长(高达4**x**MTBF**)。**AIM**本工业研究项目将开发铁路行业成功的一期SDC Innovate UK(IUK)项目(2019)的成果。根据现有的铁路行业招标和时间表，预计2024/25年将推出铁路产品。该项目将在实验室环境中制作SDC Power Core的原型，并开发(TRL4-6)以符合IEC 61851-23：2014电源标准，并为未来10年生产的1.2亿辆电动汽车充电(麦肯锡，2018年)。

**Answer**The SDC Power Core project will impact the ZEV industry by enabling faster roll-out of efficient, affordable and reliable charging infrastructure. Thus, increasing the speed of adoption of EVs which catalyses widespread benefits from reduced greenhouse gas and exhaust pollutant emissions. This solution will help increase availability of charging mobility across the population and improve quality of life.Electric vehicles (EVs) are central to UK Government plans to reduce Greenhouse gas emissions to almost zero by 2050\. The UK government will ban the sale of new petrol, diesel or hybrid cars in 2035\. In the UK, the EV market stood at $2.4bn in 2018 and is projected to grow at a robust CAGR \>14% to reach $5.4bn by 2024 (TechSci Research, 2019).The Department for Transport (2018) state that to meet EV rapid charging requirements, the number of rapid chargers located near major roads network needs to expand to 1,170 (from 460) and 27,000 (from 2,700) around towns and local areas by 2030\. To achieve this, it is essential that viable commercial models are in place to ensure continued maintenance and improvements to the network and charging infrastructure is affordable, efficient and reliable.All existing EV Charging Manufacturers will struggle to achieve this, as they all utilise the traditional Full-Bridge topology as the basis for their chargers, resulting in short product lifetime warranties (5 years), with inherently high upfront and on-going costs. These factors limit Return on Investment (ROI) for the customer (Charging Service Providers), thus slowing charging station deployment by up to 2x. Petalites Charging as a Service (CAS) business model reduces associated costs and simplifies operations and maintenance.To address this problem Petalite has invented a patent pending charging platform for an innovative new way of charging EVs, "SDC". **A true single stage topology, which has 50% less components_,_** **higher reliability**, **longer working lifetime (up to 4**x**MTBF**) compared to existing Full-Bridge topologies.**AIM**This industrial research project will develop the outputs from a successful 1-phase SDC Innovate UK (IUK) project (2019) in the rail industry. With existing rail industry tenders and timelines rail product roll-out is forecast for 2024/25\. This project will prototype the SDC Power Core in a laboratory environment and develop (TRL4-6) to comply with IEC 61851-23:2014 power standards and charge the 120m EVs produced over the next 10 years (McKinsey, 2018).