基于FPGA的光伏发电系统暂态实时仿真

WANG Chengshan

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基于FPGA的光伏发电系统暂态实时仿真

更新时间：2025-08-13

- 基于FPGA的光伏发电系统暂态实时仿真
- Automation of Electric Power Systems Vol. 39, Issue 12, Pages: 13-20(2015)
- 作者机构：
  
  智能电网教育部重点实验室, 天津大学,天津市,300072
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2015
- 稿件说明：
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WANG Chengshan. [J]. Automation of electric power systems, 2015, 39(12): 13-20.
DOI：

WANG Chengshan. [J]. Automation of electric power systems, 2015, 39(12): 13-20. DOI：

摘要

介绍了分布式发电系统暂态实时仿真的主要难点

研究了基于现场可编程门阵列(FPGA)的电力电子设备和控制系统的实时仿真方法以及不同步长下电气系统与控制系统的仿真时序和交互方法。在此基础上

设计了具有高度并行性、内存分布性及流水线架构的多种典型分布式电源控制元件模块

搭建了光伏电池及其控制系统模型

并以单极光伏发电系统为例对所提的暂态实时仿真器在多个步长下进行了验证

通过与PSCAD和RTDS软件仿真结果的对比

验证了所提实时仿真器的正确性。

Abstract

A field programmable gate array (FPGA)-based real-time transient simulator of photovoltaic (PV) generation unit is developed. Firstly

the difficulties of real-time transient simulation for distributed generation unit are described. Secondly

the real-time transient simulation method for power electronic devices and control system is researched and designed

and the interaction method of electrical and control system in different time-steps is proposed. Typical control element modules are designed by taking advantage of high parallelism

distributed memory characteristic and deep-pipelined structure of FPGA

based on which the PV array and its control system are modelled. Finally

a single-stage PV generation unit is simulated as an example under different time steps condition. Simulation results have verified the effectiveness of the simulator developed

its great accuracy and advantages proved by comparison between waveforms obtained by PSCAD and RTDS. This work is supported by National Key Technologies R&D Program (No. 2013BAA01B03).

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Related Institution

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