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分布式储能设备在广东省的应用分析

史正军, 刘苏, 朱浩骏, 邓婧, 李俊杰

史正军, 刘苏, 朱浩骏, 邓婧, 李俊杰. 分布式储能设备在广东省的应用分析[J]. 南方能源建设, 2015, 2(2): 80-85. DOI: 10.16516/j.gedi.issn2095-8676.2015.02.015
引用本文: 史正军, 刘苏, 朱浩骏, 邓婧, 李俊杰. 分布式储能设备在广东省的应用分析[J]. 南方能源建设, 2015, 2(2): 80-85. DOI: 10.16516/j.gedi.issn2095-8676.2015.02.015
Zhengjun SHI, Su LIU, Haojun ZHU, Jing DENG, Junjie LI. Application Analysis of Distributed Energy Storage Device in Guangdong Province[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(2): 80-85. DOI: 10.16516/j.gedi.issn2095-8676.2015.02.015
Citation: Zhengjun SHI, Su LIU, Haojun ZHU, Jing DENG, Junjie LI. Application Analysis of Distributed Energy Storage Device in Guangdong Province[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(2): 80-85. DOI: 10.16516/j.gedi.issn2095-8676.2015.02.015
史正军, 刘苏, 朱浩骏, 邓婧, 李俊杰. 分布式储能设备在广东省的应用分析[J]. 南方能源建设, 2015, 2(2): 80-85. CSTR: 32391.14.j.gedi.issn2095-8676.2015.02.015
引用本文: 史正军, 刘苏, 朱浩骏, 邓婧, 李俊杰. 分布式储能设备在广东省的应用分析[J]. 南方能源建设, 2015, 2(2): 80-85. CSTR: 32391.14.j.gedi.issn2095-8676.2015.02.015
Zhengjun SHI, Su LIU, Haojun ZHU, Jing DENG, Junjie LI. Application Analysis of Distributed Energy Storage Device in Guangdong Province[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(2): 80-85. CSTR: 32391.14.j.gedi.issn2095-8676.2015.02.015
Citation: Zhengjun SHI, Su LIU, Haojun ZHU, Jing DENG, Junjie LI. Application Analysis of Distributed Energy Storage Device in Guangdong Province[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(2): 80-85. CSTR: 32391.14.j.gedi.issn2095-8676.2015.02.015

分布式储能设备在广东省的应用分析

详细信息
    作者简介:

    史正军(1983),男,湖南沅江人,高级工程师,硕士,主要从事新能源、电网新技术应用研究工作(e-mail)shizhengjun@gd.csg.cn。

  • 中图分类号: TK01

Application Analysis of Distributed Energy Storage Device in Guangdong ProvinceEn

  • 摘要: 随着电网新技术的发展,分布式储能成为推进智能电网建设,增强电网优化配置的重要依托技术。针对广东电网目前对新能源接入、提高电能质量、供电可靠性等方面的需求,提出分布式储能是满足上述需求的重要技术手段,介绍了储能设备的主要分类、特点及功能,并结合实例,对分布式储能设备在各领域的具体应用进行了研究,最后对分布式储能设备在广东省的发展提出了指导性意见。
    Abstract: With the development of power grid technology, distributed energy storage becomes an important technical support which promotes smart grid construction and enhances the optimal allocation of grid. In this paper, based on the requirements of new energy access, improving power quality, improving the reliability of supplying electric and power distribution station in Guangdong power grid, presents that distributed energy storage is an important technical means to meet the above requirements, introduces the categories, features and functions of the energy storage device, combined with examples, the specific applications of distributed energy storage device in various fields has been studied, finally presents the guided suggestions to the development of distributed energy storage device in Guangdong Province.
  • 图  1   不同测风层风速日变化示意图

    Figure  1.   Diagram of Wind-speed Variaty

    图  2   风机出力特性曲线

    Figure  2.   Diagram of Wind-generator Curve

    图  3   储能装置对风电场输出功率的影响

    Figure  3.   Influence of Storage Device to Wind Generator

    图  4   光伏及储能设备配合接入配网侧示意图

    Figure  4.   Interconnection Diagram of Storage Device and PV to Grid

    图  5   光伏设备及储能设备配合接线示意图

    Figure  5.   Bus Diagram of Storage Device and PV

    图  6   400 V母线电压曲线

    Figure  6.   Voltage Curve of 400V Bus

    图  7   商业办公典型曲线

    Figure  7.   Typical Load Curve of Commercial User

    图  8   商务居住典型负荷曲线

    Figure  8.   Typical Load Curve of Commercial User

    图  9   系统峰谷电价示意图

    Figure  9.   Retail Price at Peak and Valley

    图  10   负荷分析结果

    Figure  10.   Diagram of Load Analysis

    表  1   典型分布式储能系统的性能特征参数

    Table  1   Performance parameters of typical distributed energy storage syetem

    储能方式 典型功率/MW 能量密度/(W·h·kg-1) 使用寿命/次 效率/% 安全性 维护量 对环境有无污染
    飞轮储能 0.005~1.5 5~50 10 000 90 一般 较大
    超级电容器 0.01~1 2~5 10 000 95
    铅酸蓄电池 0.1~1 100 1 000 70 较小
    钠硫电池 0.1~10 760 5 000 90 一般
    铁锂电池 0.1~10 500 4 000 85 较高 较大
    液流电池 0.1~100 100 13 000 80 较大
    下载: 导出CSV

    表  2   仿真结果

    Table  2   Simulation Results

    时间/s 光伏出力 储能充电功率 储能功率占比/% 母线电压/额定电压/% 电压是否越限
    0 0 0 0 99.75%
    5 140 0 0 106%
    10 160 0 0 106.5%
    15 180 0 0 107.5%
    20 200 0 0 108.25%
    25 220 0 0 109.25%
    27 220 30 13.6% 108%
    32 220 60 27.3% 107%
    37 220 90 40.9% 105.75%
    下载: 导出CSV
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出版历程
  • 收稿日期:  2014-11-30
  • 刊出日期:  2015-06-24

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    Junjie LI

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