Integrated Control Strategy of Battery Energy Storage System in Primary Frequency Regulation

DENG Xia; SUN Wei; XIAO Haiwei

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Integrated Control Strategy of Battery Energy Storage System in Primary Frequency Regulation

更新时间：2025-12-08

- Integrated Control Strategy of Battery Energy Storage System in Primary Frequency Regulation
- Vol. 44, Issue 4, Pages: 1157-1165(2018)
- 作者机构：
  
  1. 顺德职业技术学院
  2. 深圳市欣旺达综合能源服务有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published Online：10 May 2018，
  
  Published：2018
- 稿件说明：
移动端阅览
DENG Xia, SUN Wei, XIAO Haiwei. Integrated Control Strategy of Battery Energy Storage System in Primary Frequency Regulation[J]. 2018, 44(4): 1157-1165.
DOI：

DENG Xia, SUN Wei, XIAO Haiwei. Integrated Control Strategy of Battery Energy Storage System in Primary Frequency Regulation[J]. 2018, 44(4): 1157-1165. DOI：

摘要

为实现虚拟下垂与虚拟惯性2种控制方法优势互补

提出了一种储能电池（BES）参与一次调频的综合控制方法

该方法全面考虑了不同频率区间下电网对调频的需求、2种控制策略的优势与储能自身容量限制等因素。通过分析储能虚拟惯性控制策略对系统动态特性的影响

发现其阻碍频率恶化的同时也会阻碍频率的恢复

提出了一种虚拟负惯性控制策略;在此基础上

为了保证储能电池荷电状态（SoC）的维持效果

提出了一种考虑SoC反馈的自适应控制规律。最后

为了充分利用虚拟惯性控制与虚拟下垂控制的优点

定义了合适的频率偏差临界值

依据系统调频需求

选择相应的控制策略。以典型区域电网为例

在MATLAB中对1.5%阶跃扰动与20 min连续扰动进行仿真验证

并对调频效果和SoC维持效果进行综合评价

验证了所提方法的有效性。

Abstract

In order to overcome the defects of virtual droop control and virtual inertia control

we proposed a comprehensive frequency regulation strategy with participation of battery energy storage（BES）

which fully considered the regulation requirements in different frequency ranges

the respective advantages of two control methods

and capacity limitation of ES unit.Moreover

we analyzed the influence of virtual inertial control on system dynamic characteristics

which revealed that the inertial control could hinder the frequency recovery

then a virtual negative inertial control strategy was accordingly designed.Besides

to guarantee the maintaining performance of state of charge（SoC）

we proposed an adaptive control method considering the SoC feedback.Finally

the proper deviation values were defined for choosing corresponding strategy according to system’s requirements.The proposed strategy is verified with a typical regional power grid on MATLAB

which includes scenarios of 1.5% step power disturbance and continuous disturbance within period of 20 min.The SoC performance is also assessed through the simulation results

proving the effectiveness of the strategy.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

基于系统频率与SOC状态预测的储能一次调频控制策略

Battery Energy Storage Systemsê Self-adaptation Control Strategy in Fast Frequency Regulation

Performance Evaluation of Primary Frequency Regulation Considering Battery Energy Storage Model

Adaptive PI Control Method to Restrain Commutation Failure in HVDC System

基于功率交互及动态分配的多储能单元控制策略

Related Author

LI Ji

YUAN Zhi

CHI Zhikun

HUANG Jiyuan

LI Xinran

DENG Tao

LI Shujuan

YANG Jun

Related Institution

Electric Power Research Institute, State Grid Xinjiang Electric Power Co., Ltd.

Engineering Research Center of Renewable Energy Power Generation and Grid-connected Control, Ministry of Education, Xinjiang University

Changsha Power Supply Company, State Grid Hunan Electric Power Corporation

College of Electrical and Information Engineering, Hunan University

School of Electrical and Information Engineering, Hunan University

AI问答

⁰