安云鹏,赵锦成,刘金宁.分布式电源联合供电分层控制策略研究[J].国外电子测量技术,2016,35(3):58-62
分布式电源联合供电分层控制策略研究
Research onhierarchical control strategy of DG combined power system
  
DOI:
中文关键词:  联合供电  光伏  分层控制  MATLAB仿真
英文关键词:combined power  photovoltaic  hierarchical control  MATLAB simulation
基金项目:
作者单位
安云鹏 军械工程学院车辆与电气工程系,石家庄 050003 
赵锦成 军械工程学院车辆与电气工程系,石家庄 050003 
刘金宁 军械工程学院车辆与电气工程系,石家庄 050003 
AuthorInstitution
An Yunpeng Department of Vehicle and Electrical Engineering, Ordnance Engineering College, Shijiazhuang 050003, China 
Zhao Jincheng Department of Vehicle and Electrical Engineering, Ordnance Engineering College, Shijiazhuang 050003, China 
Liu Jinning Department of Vehicle and Electrical Engineering, Ordnance Engineering College, Shijiazhuang 050003, China 
摘要点击次数: 740
全文下载次数: 621
中文摘要:
      为改善光伏发电系统供电不稳定性,本文以光伏电池为供电主体、直流源和锂离子蓄电池为补充单元,设计了一种小功率联合供电系统。在微电网分层控制的基础上提出了更适于系统优化运行的控制方法,并设计了中央控制器以及底层控制器。在MATLAB仿真环境下搭建了完整的联合供电系统仿真模型并在不同工况条件下进行了仿真研究,结果显示随着工况条件不断变化,系统总能够快速响应,合理分配功率分布,完成实时控制,充分验证了控制策略的正确性以及系统供电的智能化与稳定性。
英文摘要:
      In order to improve the power supply instability of photovoltaic power generation system, a new type of small power combined power supply system is designed, which includes the photovoltaic battery as the main body, the DC source and the lithium ion battery. Based on the hierarchical control of micro grid, a control method which is more suitable for system optimization is proposed,and the central controller and workshop controller are designed. In the MATLAB simulation environment, a complete simulation model of power supply system is built and the simulation study is carried out under different operating conditions. The results show that the system can quickly respond to the operating conditions. The system can quickly respond to the reasonable allocation of power distribution, complete real time control. The simulation verifies the connectness the control strategy and the system power supply is intelligent and stability.
查看全文  查看/发表评论  下载PDF阅读器