Research on Compound Control Strategy of Wind/PV/Storage Hybrid Power Generation System

ZHANG Mingli; WANG Lu; XU Jianyuan; FENG Ruming; SHI Zhe; ZHANG Xiaotian

doi:10.13296/j.1001-1609.hva.2018.01.010

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Research on Compound Control Strategy of Wind/PV/Storage Hybrid Power Generation System

更新时间：2025-04-26

- Research on Compound Control Strategy of Wind/PV/Storage Hybrid Power Generation System
- High VoltageApparatus Vol. 54, Issue 1, Pages: 64-72(2018)
- 作者机构：
  
  1. 国网辽宁电力有限公司经济技术研究院规划评审中心
  2. 沈阳工业大学电气工程学院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2018.01.010
  CLC： TM61
- Published：2018
- 稿件说明：
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[1]张明理,王璐,徐建源,冯汝明,史喆,张晓天.风光储联合发电系统复合控制策略研究[J].高压电器,2018,54(01):64-72.

ZHANG Mingli, WANG Lu, XU Jianyuan, et al. Research on Compound Control Strategy of Wind/PV/Storage Hybrid Power Generation System[J]. High voltageapparatus, 2018, 54(1): 64-72.
[1]张明理,王璐,徐建源,冯汝明,史喆,张晓天.风光储联合发电系统复合控制策略研究[J].高压电器,2018,54(01):64-72. DOI： 10.13296/j.1001-1609.hva.2018.01.010.

ZHANG Mingli, WANG Lu, XU Jianyuan, et al. Research on Compound Control Strategy of Wind/PV/Storage Hybrid Power Generation System[J]. High voltageapparatus, 2018, 54(1): 64-72. DOI： 10.13296/j.1001-1609.hva.2018.01.010.

摘要

由于新能源发电自身的不确定性和波动性

电网调峰过程无法同时兼顾新能源并网点本地变化负荷与主电网的功率需求

造成大规模弃风弃光问题。为此

文中根据风电与光伏系统运行特点

借助储能单元充放电控制功能

提出一种联合发电系统复合控制策略

并在RTLAB环境下

依据东北某地区气象数据

搭建含改进控制策略的风光储联合出力追踪本地负荷仿真模型。仿真结果表明

文中提出的控制策略能够快速响应本地负荷变化需求

有效实现了最大化利用风光资源以及平抑出力波动。

Abstract

Due to the volatility and uncertainty of new energy power generation

it cannot combine the load variationand grid power need of the location around in the power grid peak shaving. And there are a plenty of abandoned windand photovoltaic power. So

in this paper

a control strategy of wind/PV/storage hybrid power generation system isproposed

based on the operating characteristics of wind and photovoltaic systems and charge-discharge powercontrol function of energy storage unit. Based on RTLAB

according to the meteorological data of a region inNortheast China

the simulation model of wind/PV/storage hybrid system for tracking local load power is established.The simulation result shows that the compound control strategy could quick response the demand of local load powerchange while it realizes the most effective use and stabilizes the powers fluctuations of wind and photovoltaic power.

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Related Institution

Yunnan Grid Planning and Research Center,Yunnan Power Grid Co.,Ltd.

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