面向分布式光伏虚拟集群的有源配电网多级调控

DOU Xiaobo

您当前的位置：

首页 >

文章列表页 >

面向分布式光伏虚拟集群的有源配电网多级调控

更新时间：2025-08-13

- 面向分布式光伏虚拟集群的有源配电网多级调控
- Automation of Electric Power Systems Vol. 42, Issue 3, Pages: 21-31(2018)
- 作者机构：
  
  东南大学电气工程学院,江苏省,南京市,210096
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2018
- 稿件说明：
移动端阅览
DOU Xiaobo. [J]. Automation of electric power systems, 2018, 42(3): 21-31.
DOI：

DOU Xiaobo. [J]. Automation of electric power systems, 2018, 42(3): 21-31. DOI：

摘要

受外界环境影响，分布式光伏出力具有间歇性、波动性和不确定性，其分散、高渗透接入给配电网调控带来了高维数、高复杂度等问题，故提出面向分布式光伏虚拟集群的有源配电网多级调控。首先，提出虚拟集群概念，并基于社团理论提出适应调控目标变化的虚拟集群动态划分方法。然后，针对含高渗透分布式光伏配电网的运行特点和调控需求，具体研究包含全局优化调度级、集群趋优控制级、本地消纳控制级的多级调控模型与实现方法。最后，在MATLAB/Simulink中搭建仿真模型并进行算例分析，验证了所提调控方法可适应有源配电网运行状态变化，提高调度控制的快速性和有效性。

Abstract

As the output power of distributed photovoltaic(PV)has the characteristics of intermittent

fluctuant and uncertain because of environmental impact

its dispersion and high-penetrating integration into distribution network has raised the problems of high dimension and high complexity. Thus a multi-level dispatching and control of active distribution network based on distributed PV virtual cluster is proposed. Firstly

the concept of virtual cluster is clarified

and a dynamic method for distributed PV virtual cluster partition based on community theory is proposed. Then considering the operation characteristics and control requirements of distribution network with high penetration of distributed PV

the specific studies of control model and implement method including global optimal scheduling

cluster optimal control strategy and local consumption control are given. Finally

a simulation model is built and a case study is analyzed in MATLAB/Simulink. The simulation results show that the proposed method can adapt to the dynamic operating state of distribution network with high-penetrated distributed PV and improve the speed and efficiency of dispatching and control for distribution network.

关键词

Keywords

references

Views

3453

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Affinely Adjustable Robust Optimization Method for Active Distribution Network Based on Generalized Linear Polyhedral

Probabilistic Prediction Method for Interpretable Net Load Based on Kolmogorov-Arnold Network

Related Author

LE Jian

LANG Hongke

LIAO Xiaobing

WANG Jing

MAO Tao

CHENG Lilin

LUO Zijie

LI Qun

Related Institution

School of Electrical Engineering and Automation, Wuhan University

School of Electrical and Information Engineering, Wuhan Institute of Technology

Wuhan YICIYUAN Power Technology Co., Ltd.

School of Electrical and Power Engineering, Hohai University

Electric Power Research Institute of State Grid Jiangsu Electric Power Co., Ltd.

⁰