综合智慧能源 ›› 2022, Vol. 44 ›› Issue (11): 28-35.doi: 10.3969/j.issn.2097-0706.2022.11.004

• 负荷调控市场机制 • 上一篇    下一篇

基于可编程逻辑软件的微电网仿真系统开发

陈玉峰1(), 王家华1(), 许健1(), 吉小鹏2()   

  1. 1.南京四方亿能电力自动化有限公司,南京 211111
    2.南京信息工程大学 电子与信息工程学院,南京 210044
  • 收稿日期:2022-09-15 修回日期:2022-10-30 出版日期:2022-11-25 发布日期:2022-12-21
  • 作者简介:陈玉峰(1988),男,工程师,硕士,从事微电网、储能控制策略和能量管理系统等方面的研究,msz.l@163.com
    王家华(1973),男,高级工程师,硕士,从事变电站自动化及继电保护等方面的研究,wangjiahua@sf-auto.com
    许健(1981),男,工程师,从事电力系统及其自动化及继电保护等方面的研究,xujian@sf-auto.com
    吉小鹏(1983),男,高级工程师,博士,从事信息物理系统和智能电网信息技术等方面的研究,99210291@qq.com
  • 基金资助:
    国家重点研发计划项目(2020YFB1506804)

Development of the simulation system for microgrids based on programmable logic software

CHEN Yufeng1(), WANG Jiahua1(), XU Jian1(), JI Xiaopeng2()   

  1. 1. Nanjing Sifang Epower Automation Company Limited,Nanjing 211111,China
    2. School of Electronic and Information Engineering,Nanjing University of Information Science and Technology,Nanjing 210044,China
  • Received:2022-09-15 Revised:2022-10-30 Online:2022-11-25 Published:2022-12-21

摘要:

微电网包含众多特性迥异的分布式电源且运行控制策略复杂,需要借助各种试验手段对控制系统进行验证。动模试验平台和半实物仿真平台由于体积庞大、造价高昂的缺点,制约了其在工程中的应用。基于可编程逻辑软件搭建了包含分布式电源、负荷和控制器的微电网仿真系统。以某独立型微电网为例进行仿真试验,试验结果表明,基于该系统可开展分布式电源建模、系统控制策略设计、软件调试及仿真等多种形式的试验验证,测试并验证控制理论、控制策略,仿真验证后的控制逻辑可直接在控制器中动态加载运行。

关键词: 微电网, 分布式电源, 可编程逻辑软件, 系统控制, 仿真系统

Abstract:

Since a microgrid contains many distributed generators with different characteristics and follows complex operation and control strategies, its control system needs to be verified by various experimental approaches. Dynamic simulation experimental platform(DSEP) and hardware-in-the-loop simulation (HILS) are rarely used in engineering scenarios due to their large sizes and high costs. A simulation system based on programmable logic software for the microgrid including distributed generators, loads and controllers is established. In the simulation test on an isolated microgrid,the distributed generator modelling,system control strategy design,software debugging and simulation of the microgrid are carried out, and the control theory and control logic are tested and verified. The control logic after the simulation and verification can realize the dynamical loading and operation in the controller directly.

Key words: microgrid, distributed generator, programmable logic software, system control, simulation system

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