将混合神经网络控制技术应用于基于级联MLI的SAPF
Rashmi Rekha Behera1, Ashish Ranjan Dash1, Satyasis Mishra1
1Centurion University of Technology and Management, Paralakhemundi, Odisha, India.
Scientific reports
|April 14, 2024
概括
这项研究介绍了一种新的天真反向传播 (NBP) 技术,用于冲动主动功率过器 (SAPF),以消除电流波. 与传统技术相比,NBP方法在各种负载条件下在调减速方面表现优越.
科学领域:
- 电气工程 电气工程
- 电力电子 电力电子 电力电子
- 控制系统 控制系统
背景情况:
- 电力系统中的波扭曲会降低电力质量.
- 关节主动功率过器 (SAPF) 有效地减轻电流波.
- 现有的SAPF控制技术在准确性和性能方面存在局限性.
研究的目的:
- 建议和评估基于级多级逆变器 (MLI) 的SAPF的基于纯粹反向传播 (NBP) 的新型控制技术.
- 将拟议的NBP技术的性能与传统的数学和数学技术进行比较.
- 调查SAPF在非线性,平衡和不平衡负载条件下的有效性.
主要方法:
- 为SAPF控制实施一个纯粹的反向传播 (NBP) 算法.
- 提取负载电流的基本组成部分,以进行波补偿.
- 调整主动和反应重量,以提高控制精度.
- 通过MATLAB Simulink模拟和实验验证的性能评估.
主要成果:
- 拟议的基于NBP的SAPF有效地减少了源电流波.
- 该系统展示了光滑的直流链路电压变化.
- 在NBP技术显示了比古典和数学方法更好的性能.
- 通过模拟和实时实验验结果的验证.
结论:
- 天真反向传播 (NBP) 技术提供了一种高效的解决方案,用于使用SAPF消除波.
- 拟议的方法在各种非线性和不平衡负载条件下具有稳定性.
- 该研究验证了基于NBP的SAPF在改善电力质量的实际应用.
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