AC charging with EV metadata and State-of-Charge (ACES): for truly smart charging and V2G

具有 EV 元数据和充电状态 (ACES) 的交流充电：实现真正的智能充电和 V2G

• 批准号: 78400
• 金额: $ 10.2万
• 依托单位: HYPERVOLT LIMITED
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=78400
• 关键词: AC; charging; EV; metadata; State

With the Paris Agreement and Net Zero 2050, the UK is on-track to meet renewable electricity targets, 100% ZEVs by 2035, and smart chargers (EVSE) in all new homes, but faces two consequent challenges: A) curtailment costs from variable supply with demand inflexibility increased from £165m in 2010 to £636m in 2019, with an additional £500m due to oversupply during Covid-19\. B) peak demand increases from electric transport and heat will require infrastructure upgrades, including 30% of low voltage networks at 40% EV penetration. BEIS' Smart Systems and Flexibility plan asserts that flexibility can save £40bn by 2050, but the ENA and Element Energy find that residential flexibility in particular is needed to unlock the full scope of these savings in grid-edge low voltage networks. Optimised networks of residential smart EVSE and V2G present the leading viable mass-market technology option for alleviating grid-edge constraints, with a charger planned for every home, and experts predict they can reduce peak demand by 50% and save £3.5bn p.a. by 2050\. However, the smart charging network technology required to unlock these savings is not yet available. Hypervolt provides the UK's most advanced smart charger, Hypervolt Home 2.0, specifically designed to accelerate EV uptake at zero marginal infrastructure cost by providing energy system services. Hypervolt proposes a 6-month feasibility study into enhanced optimisation technologies for smart charging and V2G in residential charging. This project will establish a technology route for follow-on R&D, unlocking the full potential of smart charging and V2G in residential charging. Success will be followed by immediate implementation, giving Hypervolt and the UK a unique leading position globally. It will outline the only viable mass-market technology for alleviating grid-edge constraints in rapidly expanding constraint management zones (4,527MW of constrained distribution network, covering ~750,000 homes, 3.5% of the home charging market and counting).

随着《巴黎协定》和2050年净零排放，英国有望实现可再生电力目标，到2035年实现100%零排放，并在所有新家庭中实现智能充电器（EVSE），但面临两个随之而来的挑战：A）需求可变的可变供应的削减成本从2010年的1.65亿英镑增加到2019年的6.36亿英镑，由于2019冠状病毒病期间供应过剩，额外增加了5亿英镑。B）电力运输和热力的峰值需求增加将需要基础设施升级，包括30%的低压网络和40%的电动汽车普及率。BEIS的智能系统和灵活性计划声称，到2050年，灵活性可以节省400亿英镑，但ENA和Element Energy发现，要充分利用电网边缘低压网络的这些节省，特别需要住宅灵活性。优化的住宅智能EVSE和V2G网络为缓解电网边缘限制提供了领先可行的大众市场技术选择，计划为每个家庭提供充电器，专家预测它们可以将峰值需求减少50%，每年节省35亿英镑。到2050年。然而，解锁这些节省所需的智能充电网络技术尚未推出。Hypervolt提供英国最先进的智能充电器Hypervolt Home 2.0，专门设计用于通过提供能源系统服务，以零边际基础设施成本加速电动汽车的普及。Hypervolt提出了一项为期6个月的可行性研究，以增强住宅充电中智能充电和V2G的优化技术。该项目将为后续研发建立技术路线，释放智能充电和V2G在住宅充电领域的全部潜力。成功之后将立即实施，使Hypervolt和英国在全球范围内处于独特的领先地位。它将概述唯一可行的大众市场技术，用于缓解快速扩展的约束管理区（4，527兆瓦的受限配电网络，覆盖约750，000个家庭，占家庭充电市场的3.5%）的电网边缘约束。