期刊论文

Generalized Composite Load Mode of Distribution Network Considering Battery Energy Storage System

Qu, Xing(akaichen@qq.com)

中文

高电压技术

1003-6520

2020

46

2

490-499

10.13336/j.1003-6520.hve.20200131013

基金资助项目：湖南省教育厅项目(18C0429；18C0471)。 Project supported by Education Department of Hunan Province (18C0429, 18C0471).

本校为第一且通讯机构

针对含电池储能系统(batter energy storage system,BESS)的配电网参与电网仿真所需的广义综合负荷模型展开研究。阐述了BESS的仿真数学模型,搭建了基于MATLAB/Simulink的BESS仿真平台;通过对BESS暂态运行特性的仿真分析,提出了一种面向负荷的BESS等效模型并进行了检验;建立了考虑BESS的配电网广义综合负荷模型,该广义综合负荷模型由BESS等效模型和经典综合负荷模型(composite load model,CLM)并联构成;通过多场景的仿真分析,检验了提出的广义综合负荷模型的有效性和模型参数稳定性。

We studied the generalized composite load model for distribution network containing a battery energy storage system (BESS) to participate in power grid simulation, expounded the simulation mathematical model of BESS, and established a BESS simulation platform based on MATLAB/Simulink. Through the simulation analysis of transient operation characteristics of BESS, we put forward and verified a load-oriented BESS equivalent model, and then proposed a generalized composite load model of distribution network considering BESS, which is composed of t...