对智能电网环境下继电保护技术的分析

Analysis of Relay Protection Technology In Smart Grid Environment

当前,在我国科学技术飞速发展的前提下,越来越多的先进技术被应用到电网的发展中,形成了智能电网的新趋势。在电力系统的可靠运行管理中,智能电网起着十分重要的作用,而在这其中,继电保护技术又是作为主要的基础作用出现的。现而今,以往所沿用的继电保护技术不能再满足电网发展的需求,所以,继电保护技术的发展需要进一步加强,以适应新的智能型电网系统,以保障电网运行能够更加安全、稳定。本文分析了智能电网下继电保护技术的意义及必要性,并详细阐述了继电保护技术的具体内容。

At present, under the premise of the rapid development of science and technology in China, more and more advanced technologies have been applied to the development of power grid, forming a new trend of smart grid. In the reliable operation and management of power system, smart grid plays a very important role, in which relay protection technology is the main basic function. Now, the relay protection technology that has been used in the past can no longer meet the needs of the development of power grid. Therefore, the development of relay protection technology needs further strengthening to adapt to the new intelligent power grid system, so as to ensure the operation of the power grid can be more secure and stable. This paper analyzes the significance and the necessity of the relay protection technology under the smart grid, and expounds the specific content of the relay protection technology in detail.