全球能源互联网(英文)2021,Vol.4Issue(5):441-452,12.DOI:10.14171/j.2096-5117.gei.2021.05.001
具有光伏组件的智能微网弹性控制研究
Resiliency oriented control of a smart microgrid with photovoltaic modules
摘要
Abstract
The resiliency of a standalone microgrid is of considerable issue because the available regulation measures and capabilities are limited. Given this background, this paper presented a new mathematical model for a detailed photovoltaic (PV) module and the application of new control techniques for efficient energy extraction. The PV module employs a single-stage conversion method to integrate it with the utility grid. For extraction the maximum power from PV and integrate it to power grid, a three-phase voltage source converter is used. For obtaining the maximum power at a particular irradiance a maximum power point tracking (MPPT) scheme is used. The fuzzy logic control and adaptive network-based fuzzy inference system are proposed for direct current (DC) link voltage control. The proposed model and control scheme are validated through a comparison with the standard power-voltage and current-voltage charts for a PV module. Simulation results demonstrate that the system stability can be maintained with the power grid and in the island mode, in contrast with the MPPT.关键词
光伏模块/最大功率点跟踪/基于自适应网络的模糊推理系统/转换控制/并网Key words
PV module/MPPT/Adaptive network-based fuzzy inference system (ANFIS)/Converter control/Grid integration引用本文复制引用
桑贝特·米什拉,克里斯蒂安·彼得森,陶诺·希利蒙,耶莲娜·舒瓦洛娃,文福栓,伊沃·帕卢..具有光伏组件的智能微网弹性控制研究[J].全球能源互联网(英文),2021,4(5):441-452,12.基金项目
This work was financially supported by a project under the scheme entitled"Developing Policies&Adaptation Strategies to Climate Change in the Baltic Sea Region"(ASTRA),Project No.ASTRA6-4(2014-2020.4.01.16-0032). (ASTRA)