摘要
构建新型电力系统是实现“碳达峰、碳中和”目标的重要途径,电力系统安全是电力转型发展的基础和前提。传统电力系统向新型电力系统转型升级的过程中,生产结构、技术基础、控制基础持续变化,传统以交流电力系统稳定为主的安全问题逐步演化为由电力供应安全、系统安全稳定、非常规安全组成的“三位一体”的安全问题,需要重新审视现有安全防御体系。该文分析了新型电力系统安全问题的特征变化和安全防御体系的适应性,以问题为导向,系统性思考新型电力系统安全防御体系的构建目标及思路,进一步提出安全防御关键技术研究框架,为新型防御体系构建和相关研究工作开展提供参考和借鉴。
Building a new power system is an important way to achieve the goal of“carbon peaking and carbon neutrality”,and ensuring the security of the power system is the basis and premise of power transformation and development.In the process of transforming and upgrading the traditional power system to a new power system,the production structure,technological foundation,and control foundation continue to change.The traditional security issue has mainly focused on the stability of the AC power system,and gradually evolved into a“Three in One”security issue composed of power supply security,system security and stability,and unconventional security.It is necessary to re-examine the existing security defense system.This article analyzes the changes in the characteristics of new power system security issues and the adaptability of security defense system.With a problem oriented approach,it systematically considers the construction goals and ideas of the new power system security defense system,and further proposes a research framework for key security defense technologies,providing a reference for the construction of new defense system and related research work.
作者
辛保安
李明节
贺静波
何剑
孙为民
XIN Baoan;LI Mingjie;HE Jingbo;HE Jian;SUN Weimin(State Grid Corporation of China,Xicheng District,Beijing 100031,China;China Electric Power Research Institute,Haidian District,Beijing 100192,China)
出处
《中国电机工程学报》
EI
CSCD
北大核心
2023年第15期5723-5731,共9页
Proceedings of the CSEE
基金
国家电网公司科技项目“应对高比例新能源接入的电力系统安全防御及韧性提升技术研究”(5100-202155295A-0-0-00)。
关键词
能源转型
新型电力系统
安全防御体系
电力供应
电力系统稳定
非常规安全
energy transformation
new power system
security defense system
power supply
power system stability
unconventional security
作者简介
辛保安(1960),男,教授级高级工程师,研究方向为电力系统及其自动化等;李明节(1963),男,教授级高级工程师,研究方向为电力系统稳定与控制等,li-mingjie@sgcc.com.cn;通信作者:贺静波(1983),男,教授级高级工程师,研究方向为电力系统稳定与控制等,he-jingbo@sgcc.com.cn;何剑(1983),男,教授级高级工程师,研究方向为电力系统分析与控制等,hejian@epri.sgcc.com.cn;孙为民(1989),男,高级工程师,研究方向为电力系统安全防御等,sunweimin@epri.sgcc.com.cn。
