Study on Modeling and Simulation of the Wind/PV/Storage Hybrid in Islanding Micro-grid System

DENG Hao; CUI Shuangxi; SUN Yanping; FAN Xiaochao; HOU Junjie; LIANG Peiyue

doi:10.13296/j.1001-1609.hva.2019.10.024

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Study on Modeling and Simulation of the Wind/PV/Storage Hybrid in Islanding Micro-grid System

更新时间：2025-04-26

- Study on Modeling and Simulation of the Wind/PV/Storage Hybrid in Islanding Micro-grid System
- High VoltageApparatus Vol. 55, Issue 10, Pages: 141-147(2019)
- 作者机构：
  
  1. 新疆大学电气工程学院
  2. 国网浙江省电力有限公司检修分公司
  3. 华能新疆三塘湖风力发电有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2019.10.024
  CLC： TM743
- Published：2019
- 稿件说明：
移动端阅览
[1]邓皓,崔双喜,孙彦萍,樊小朝,侯俊杰,梁培岳.孤岛微网中风光储混合建模及仿真研究[J].高压电器,2019,55(10):141-147.

DENG Hao, CUI Shuangxi, SUN Yanping, et al. Study on Modeling and Simulation of the Wind/PV/Storage Hybrid in Islanding Micro-grid System[J]. High voltageapparatus, 2019, 55(10): 141-147.
[1]邓皓,崔双喜,孙彦萍,樊小朝,侯俊杰,梁培岳.孤岛微网中风光储混合建模及仿真研究[J].高压电器,2019,55(10):141-147. DOI： 10.13296/j.1001-1609.hva.2019.10.024.

DENG Hao, CUI Shuangxi, SUN Yanping, et al. Study on Modeling and Simulation of the Wind/PV/Storage Hybrid in Islanding Micro-grid System[J]. High voltageapparatus, 2019, 55(10): 141-147. DOI： 10.13296/j.1001-1609.hva.2019.10.024.

摘要

针对目前微网系统孤岛运行很难获得最大功率和稳定电压的问题

建立了一种可有效抑制功率和电压波动的风光储微网发电系统模型。光伏和风电环节均采取基于扰动观察法的最大功率跟踪控制策略

保证系统获得最大功率及电压;储能环节采取结合U/f控制和功率、电流双环控制的控制策略

维持系统功率及电压的稳定。结合新疆哈密地区实际光照强度、温度及风速的变化

基于MATLAB/Simulink平台对该微网系统进行了仿真。仿真结果验证了所提模型的可靠性和控制策略的有效性。

Abstract

According to the problem that the micro-grid islanding operation is very difficult to obtain the maximum power and the stability voltage

a model of the wind/PV/storage micro-grid generation system is established to suppress the fluctuation of power and voltage. Both the PV array and the wind power system take the MPPT control strategy based on the disturbance observation method to ensure the maximum power and voltage of the system;The energy storage system adopts the control strategy combining U/f control and power and current double loop control to maintain the power and voltage stability of the system. Considering the changes of the actual illumination intensity

temperature and wind speed in Xinjiang

Hami

the micro-grid system is simulated based on the MATLAB/Simulink platform.The simulation results verify the reliability and effectiveness of the proposed micro-grid model.

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