摘要
电力网络为城市化发展提供了重要动力,随着市场规模的扩大,电力企业需要满足更庞大的用电需求与更高的用电质量。基于此,电力系统进行了自动化的改进与多元化的发电模式构造,其中,继电保护技术是电网安全运行的重要防线,也是电力系统实现自动化的重要标志。本文通过总结和回顾继电保护技术的关键技术指标和社会应用,进一步讨论了传统电力系统和智能电网的继保技术应用,并对它未来方向的发展前景做出了论述,旨在更好地为电力系统今后的自动化进展提供帮助。
The power network provides an important driving force for urbanization development,with the expansion of the market scale,the power enterprises need to meet greater power demand and higher power quality.Based on this,the power system has carried out automation improvement and diversified generation mode construction,in which the relay protection technology is an important line of defense for the safe operation of the power grid,and also an important symbol for the automation of the power system.By summarizing and reviewing the key technical indicators and social applications of relay protection technology,further discussed the application of relay protection technology in traditional power systems and smart grids,and discussed its future development prospects.It aims to better help the automation progress of power system in the future.
作者
蔡明熹
CAI Mingxi(College of Electrical Engineering,Nanhua University,Hengyang,Hunan 421001,China)
出处
《自动化应用》
2023年第3期161-163,共3页
Automation Application
关键词
继电保护
智能处理
结构多元化
低碳化
relay protection
intelligent processing
structural diversification
low carbonization
