高效能源存储系统在提升电力网络稳定性中的作用  

The Role of Efficient Energy Storage Systems in Improving the Stability of Power Networks

在线阅读下载全文

作  者:韩兴翀 张群 汪倩茹 HAN Xingchong;ZHANG Qun;WANG Qianru(Zhangye Jinyuan Electric Power Engineering Co.,Ltd.,Zhangye 734000,China)

机构地区:[1]张掖市金源电力工程有限责任公司,甘肃张掖734000

出  处:《电工技术》2025年第4期108-111,共4页Electric Engineering

摘  要:为了应对新能源发电的不确定性,提升电力网络运行稳定性,基于模型预测控制和蝗虫优化算法设计了光储并网策略与容量配置多目标优化模型。实验结果表明,基于模型预测控制的电力系统电压运行偏差较小,总体偏差小于2.0%。IEEE 33节点电力系统在研究优化设计的高效储能系统下,电压幅值变化较小,最低电压幅值为11.74 V,最高电压幅值为12.66 V,最小电压偏差率仅1.03%,该系统提高了电网对可再生能源的接纳能力,增加了电网的稳定性和可靠性。In order to cope with the uncertainty of new energy generation and improve the stability of power network operation,a multi-objective optimization model for photovoltaic storage grid connection strategy and capacity configuration was designed based on model predictive control and locust optimization algorithm.The experimental results show that the voltage operation deviation of the power system based on model predictive control is relatively small,with an overall deviation of less than 2.0%.Under the research and optimization design of high-efficiency energy storage systems in IEEE 33 node power systems,the voltage amplitude variation is relatively small,with a minimum voltage amplitude of 11.74 V and a maximum voltage amplitude of 12.66 V;the minimum voltage deviation rate is only 1.03%.The research has improved the grid′s ability to accept renewable energy and increased the stability and reliability of the grid.

关 键 词:新能源 储能装置 配置优化 蝗虫优化算法 多目标 

分 类 号:TM461[电气工程—电器]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象