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在光伏水中使用GTO优化的PI控制器控制感应电机的高效预测扭矩控制

Ridha Kechida¹, Abdelmalek Gacem², Mabrouka Romdhane³

¹LNTDL Laboratory, Department of Electrical Engineering, University of El Oued, El Oued, Algeria. ridha-kechida@univ-eloued.dz.

Scientific reports

|March 14, 2026

概括

本研究介绍了一种使用大猩猩部队优化 (GTO) 进行增强控制的优化光伏水系统 (PVWPS). 在不同的条件下,GTO-PTC方法显著提高了系统的效率和稳定性.

科学领域:

可再生能源系统可再生能源系统
控制工程控制工程控制工程
优化算法优化算法

背景情况:

光伏水系统 (PVWPS) 对于灌和供水至关重要.
可变的气候条件对PVWPS的性能和稳定性构成挑战.
传统的控制策略通常在效率和动态响应方面表现出局限性.

研究的目的:

提出和评估一个集成和最佳调节的光伏水系统 (PVWPS).
在可变的气候条件下提高PVWPS的性能和运行稳定性.
为了比较直接扭矩控制 (DTC),预测扭矩控制 (PTC) 和一种新的大猩猩部队优化-PTC (GTO-PTC) 策略的有效性.

主要方法:

实施和比较三个控制策略:DTC,PTC和GTO-PTC与优化的PI速度控制器.
应用大猩猩部队优化 (GTO) 来调整比例积分 (PI) 控制器参数以提高性能.
采用最大功率点跟踪 (MPPT) 的增量导电算法来最大限度地提取能量.
在各种操作场景下使用MATLAB/Simulink进行系统开发和测试.

主要成果:

预测扭矩控制 (PTC) 与直接扭矩控制 (DTC) 相比表现优越,减少扭矩和流量波动,改善电流质量.
与传统方法相比,拟议的PI-GTO-PTC战略显著提高了控制精度,并减少了振荡.
优化的系统显示了整体效率的提高和更快的动态响应.
增量传导 MPPT 算法确保了能量提取的高精度和出色的稳定性.

结论:

该GTO-PTC战略在控制光伏水系统方面取得了重大进展.
优化的PVWPS表现出高性能和运行稳定性,使其适用于可变的气候条件.
这项研究为太阳能供电的水应用提供了强大而高效的解决方案.

关键词:

这是一个DC/AC逆变器.在DTC中,我们可以使用DTC.在GTO优化时,GTO的优化.在MPPTT中,MPPT是MPPT,MPPT是MPPT.的PI-GTO控制器控制器.在PTC中使用PTC.太阳能水系统 (PVWPS) 是一个

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