Bottlenecks and Countermeasures of High-Penetration Renewable Energy Development in China

作     者：Jizhen Liu Qinghua Wang Ziqiu Song Fang Fang Jizhen Liu;Qinghua Wang;Ziqiu Song;Fang Fang

作者机构：State Key Laboratory of Alternate Electrical Power System with Renewable Energy SourcesNorth China Electric Power UniversityBeijing 102206China School of Control and Computer EngineeringNorth China Electric Power UniversityBeijing 102206China 

出 版 物：《Engineering》 (工程（英文）)

年 卷 期：2021年第7卷第11期

页      面：1611-1622页

核心收录：

学科分类：02[经济学] 0202[经济学-应用经济学] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 0201[经济学-理论经济学] 0817[工学-化学工程与技术] 

基　　金：The work was supported in part by the consulting research project of Chinese Academy of Engineering(2017-XY-16) in part by the National Natural Science Foundation of China(52061635102). 

主　　题：Bottlenecks Countermeasures Idle wind and solar power Renewable energy 

摘      要：China has become the world’s largest producer and consumer of energy,and ranks first in its wind and solar power installation capacity.However,serious wind and solar curtailment in China has significantly hindered the development and utilization of renewable energy.To address problems in the consumption of renewable energy,this paper analyzes four key factors affecting the capacity of power generated from renewable energy sources:power balance,power regulation performance,transmission capacity,and load level.Focusing on these bottlenecks,we propose seven solutions:centralized and distributed development of renewable energy,improving the peak-load regulation flexibility of thermal power,increasing the proportion of gas turbines and pumped-hydropower storage,construction of transmission channels and a flexible smart grid developing demand response and virtual power plants,adopting new energy active support and energy storage,and establishing appropriate policies and market mechanisms.The Chinese Government and energy authorities have issued a series of policies and measures,and in the past three years,China has had remarkable achievements in the adoption of renewable energy.The rate of idle wind capacity decreased from 17%in 2016 to 7%in 2018,and that of solar decreased from 10%in 2016 to 3%in 2018.