四川师范大学学报（自然科学版）2025，Vol.48Issue(6)：760-771,12.DOI:10.3969/j.issn.1001-8395.2025.06.005
基于新能源与储能效率的新型电力系统负荷频率控制方法研究
Research on the Control Method for the Load Frequency of the New Power System Based on Newenergy and Energy Storage Efficiency
摘要
Abstract
At present,the country actively promotes the"double carbon"strategy,develops the new power system,and promotes the low-carbon and intelligent energy development.In order to improve power quality and stability of power system,load frequency con-trol(LFC)is introduced.Since the object of load frequency control has been transformed into a new power system with random,inter-mittent,fluctuating and other characteristics of renewable energy,this paper combines new energy and energy storage,builds a wind-solar-fire-storage three-region interconnected model for the power system,and combines fuzzy control and PID control to build a fuzzy PID controller.The time absolute error integral(ITAE)of the performance index is the objective function,and the parameters of the fuzzy PID controller are adjusted by the improved sparrow search algorithm.The frequency deviation and contact line deviation of the system are controlled in a smaller range through the simulation experiment.关键词
负荷频率控制/新型电力系统/模糊PID控制/改进麻雀搜索算法/储能Key words
load frequency control/new power system/fuzzy PID control/improved sparrow search algorithm/energy storage分类
信息技术与安全科学引用本文复制引用
杨冬梅,茹心芹,张雨欣,王雪瑶,王一凡,刘石..基于新能源与储能效率的新型电力系统负荷频率控制方法研究[J].四川师范大学学报（自然科学版）,2025,48(6):760-771,12.基金项目
电网运行风险防御技术与装备全国重点实验室研究项目(SGNR0000KJJS2200308) （SGNR0000KJJS2200308）
