Risks,challenges and strategies of power systems against the background of carbon neutrality

作     者：Qingbo Tan Xudong Li Yan Liang 

作者机构：CITI University of Mongolia999097-15141 UlaanbaatarMongolia North China Electric Power University102206 BeijingChina Economics and Technology Research Institute of State Grid Shanxi Electric Power Company030000 TaiyuanChina 

出 版 物：《Clean Energy》 (清洁能源（英文）)

年 卷 期：2023年第7卷第4期

页      面：767-782页

核心收录：

学科分类：0820[工学-石油与天然气工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 0808[工学-电气工程] 080802[工学-电力系统及其自动化] 08[工学] 

基　　金：the Technology Project of State Grid Shanxi Electric Power Company(Research on flexible resource allocation mode trading mechanism and investment strategy of power system supporting green low-carbon transformation No.52053322008). 

主　　题：new power system reliability stability economy data intellectualization flexibility synergy 

摘      要：Building a new power system with new energy as the main body is an important means of achieving the goal of carbon neutrality.Compared with the traditional power system,the new power system has great changes and challenges in its safety mechanism and balance mechanism.Based on this,this paper focuses on the changes in the characteristics,functions and technologies of the new power system from the three sides of the source network and load.On this basis,the challenges faced by the high proportion of new-energy power systems are summarized from six aspects:reliability,stability,economy,data intelligence,flexibility and synergy.Finally,corresponding countermeasures,solutions and suggestions are put forward for the challenges of reliability,stability,economy,data intellectualization,flexibility and synergy,which provide ideas for the power guarantee of the new power system.