The digital landscape of the Internet of Energy (IoE) is on the brink of a
revolutionary transformation with the integration of edge Artificial
Intelligence (AI). This comprehensive review elucidates the promise and
potential that edge AI holds for reshaping the IoE ecosystem. Commencing with a
meticulously curated research methodology, the article delves into the myriad
of edge AI techniques specifically tailored for IoE. The myriad benefits,
spanning from reduced latency and real-time analytics to the pivotal aspects of
information security, scalability, and cost-efficiency, underscore the
indispensability of edge AI in modern IoE frameworks. As the narrative
progresses, readers are acquainted with pragmatic applications and techniques,
highlighting on-device computation, secure private inference methods, and the
avant-garde paradigms of AI training on the edge. A critical analysis follows,
offering a deep dive into the present challenges including security concerns,
computational hurdles, and standardization issues. However, as the horizon of
technology ever expands, the review culminates in a forward-looking
perspective, envisaging the future symbiosis of 5G networks, federated edge AI,
deep reinforcement learning, and more, painting a vibrant panorama of what the
future beholds. For anyone vested in the domains of IoE and AI, this review
offers both a foundation and a visionary lens, bridging the present realities
with future possibilities.

数字能源互联网（IoE）的数字领域即将在集成边缘人工智能（AI）的帮助下发生革命性转变。本综述详细阐述了边缘 AI 对重塑 IoE 生态系统的承诺和潜力。通过精心策划的研究方法，文章深入探讨了专门为 IoE 量身定制的众多边缘 AI 技术。从降低延迟和实时分析到信息安全、可扩展性和成本效益等关键方面的众多好处，凸显了边缘 AI 在现代 IoE 框架中的不可或缺性。随着叙述的深入，读者将了解到实际应用和技术，重点关注设备上的计算、安全的私有推理方法以及边缘 AI 训练的前沿范式。随后进行了一项关键分析，探讨了目前面临的挑战，包括安全问题、计算难题和标准化问题。然而，随着技术的不断拓展，综述以展望未来的观点告终，设想了 5G 网络、联邦边缘 AI、深度强化学习等未来的共生关系，描绘了未来所展示的生动画面。对于在 IoE 和 AI 领域投入的任何人来说，本综述既提供了基础知识，又以一种有远见的眼光，将现实与未来的可能性联系起来。