已发布的SAE J2954标准建立了一个行业范围的规范，该规范定义了轻型插电式电动汽车的互操作性、电磁兼容性、EMF、最低性能、安全性和无线功率传输（WPT）测试的可接受标准。本SAE信息报告（SAE J2954/2）定义了重型电动汽车所需的更高功率范围内的新功率传输水平。本文件阐述了基于这些充电水平和不同车辆应用的要求，作为完成行业可用于私人（车队）和公共无线电力传输（包括电动车辆电池充电）的标准的第一步。 本文件是HD静态和动态WPT过程的第一步。 本文件缺少需要现场数据的具体要求和解决方案。本文件不旨在成为制造商在最小协助下设计系统的指南；目标是让读者了解在应对这一市场时需要考虑的许多事项，这是SAE J2954/2委员会继续工作的大纲。根据数据，本文档的下一版本将提供更多详细信息。本文件代表了SAE J2954轻型标准的经验，以及开发和部署非标准化高清无线电力传输系统的行业供应商的积极参与，其目标是在未来创建标准化系统。 SAE J2954/2解决了从电网到车辆的单向电力传输问题；可以为将来的文档评估双向传输。 本文件旨在用于静止应用（车辆不运动时的动力传递）和一些动态应用。 SAE J2954/2涵盖了安全、性能和互操作性要求。详细要求的进一步开发将基于候选设计的性能评估，包括对电气安全和人身安全标准的评估。 SAE J2954/2还包括评估电磁辐射的推荐方法，但要求和测试程序由监管机构控制。

The published SAE J2954 standard established an industry-wide specification that defines acceptable criteria for interoperability, electromagnetic compatibility, EMF, minimum performance, safety, and testing for wireless power transfer (WPT) for light-duty plug-in electric vehicles. This SAE Information Report, SAE J2954/2, defines new power transfer levels in the higher power ranges needed for heavy-duty electric vehicles. This document addresses the requirements based on these charge levels and different vehicle applications as a first step in the process of completing a standard that the industry can use, both for private (fleet) and public wireless power transfer, including for charging electric vehicle batteries. This document is the first step in a process towards HD static and dynamic WPT. This document lacks specific requirements and solutions, for which field data is needed. This document is not intended to be a guideline to enable manufacturers to design systems with minimal assistance; the goal is to inform readers about many of the things to consider in addressing this market and is an outline for the SAE J2954/2 committee for continued work. Based on data, there will be much more detail in the next version of this document. This document represents experience from the SAE J2954 light-duty standard along with active participation of industry providers developing and deploying non-standardized HD wireless power transfer systems with the goal of creating standardized systems in the future. SAE J2954/2 addresses unidirectional power transfer, from grid to vehicle; bidirectional transfer may be evaluated for a future document. This document is intended to be used in stationary applications (power transfer while vehicle is not in motion) and some dynamic applications. SAE J2954/2 covers requirements for safety, performance, and interoperability. Further development of detailed requirements will be based on performance-based evaluations of candidate designs, including evaluations against electrical safety and human safety standards. SAE J2954/2 also covers recommended methods for evaluating electromagnetic emissions, but the requirements and test procedures are controlled by regulatory bodies.