无线电能传输技术在新型电力系统中的应用研究

Research on the Application of Wireless Power Transmission Technology in the Power Network Based on New Energy

随着电网智能化、数字化、低碳化进程的加快,高比例新能源与海量电力电子设备的应用对电能传输灵活性与安全性的需求日益凸显。无线电能传输技术凭借其安全性高、灵活性好等特点,逐渐在新型电力系统中展现出其优势。本文综述了目前新型电力系统中无线电能传输技术的研究现状,首先,介绍了几种典型技术的工作原理与优缺点;其次,介绍了该技术在新型电力系统发电、输变电、配电、用电等不同领域中的应用;最后,指出了该技术存在的问题与未来的研究方向,为推进该技术在新型电力系统中的发展与应用提供了参考,有利于进一步促进绿色智能电网的建设。

As the power grid evolves into a more intelligent, digitized and low-carbon system at a quicker pace, the application of the high proportion of new energy sources and massive power electronic equipment prompts an increasingly prominent demand for the flexibility and security of power transmission. With its high security and flexibility, wireless power transmission technology gradually shows its advantages in the power network based on new energy. This paper reviews the research status of wireless power transmission technology in the context of the power network based on new energy. Firstly, the working principle as well as pros and cons of several typical technologies are introduced.Secondly, the applications of the technology in different fields such as power generation, transmission and transformation, distribution, and electricity consumption in the power network based on new energy are introduced. Finally, the existing problems and future research directions of the technology are pointed out. This paper provides a reference point for promoting the development and application of the technology in the power network based on new energy, making for better construction of green smart grids.