当前位置: X-MOL 学术Circuit World › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Current mode fractional order PID control of wind-based quadratic boost converter inverter system with enhanced time response
Circuit World ( IF 0.8 ) Pub Date : 2020-08-10 , DOI: 10.1108/cw-03-2020-0038
Nandha Gopal J. , Muthuselvan N.B.

Purpose

The purpose of this paper is to enhance the response of quadratic boost converter inverter system (QBCIS) and also investigate proportional integral (PI) and fractional order proportional integral derivative (FOPID)-based space vector modulation inverter (SVMI) systems.

Design/methodology/approach

This paper presents modern expansion in control methods and power electronics have created wind-based AC to AC converters that relays to AC drives. The process includes the flow of quadratic boost converter (QBC) and SVMI locate their technique in associating permanent magnet synchronous generator and three phase load. This effort conveys with digital simulation using MATLAB/Simulink and hardware implementation of current mode wind-based QBCIS.

Findings

The direct current (DC) output from the rectifier is boosted using Quadratic Boost Converter (QBC). The DC yield of QBC is provided to the SVMI. The alternating current (AC) yield voltage is attained by using three-phase filter. The investigations are done with PI and FOPID-based SVMI systems. Current mode FOPID control is proposed to improve the time response of QBCIS system.

Originality/value

The simulation results are compared with the hardware results of QBCIS. The results of the comparison of PI with FOPID controlled by converters are made to show the improvement in terms of settling time and steady-state error.



中文翻译:

具有增强时间响应的风基二次升压逆变器系统的电流模式分数阶PID控制

目的

本文的目的是提高二次升压转换器逆变器系统 (QBCIS) 的响应,并研究基于比例积分 (PI) 和分数阶比例积分微分 (FOPID) 的空间矢量调制逆变器 (SVMI) 系统。

设计/方法/方法

本文介绍了控制方法的现代扩展,电力电子设备已经创建了基于风的交流到交流转换器,可以中继到交流驱动器。该过程包括二次升压转换器 (QBC) 和 SVMI 的流程,将其技术定位在关联永磁同步发电机和三相负载中。这项工作通过使用 MATLAB/Simulink 的数字仿真和基于电流模式的基于风的 QBCIS 的硬件实现来传达。

发现

整流器的直流 (DC) 输出使用二次升压转换器 (QBC) 进行升压。QBC 的 DC 收益提供给 SVMI。交流 (AC) 屈服电压是通过使用三相滤波器获得的。调查是使用基于 PI 和 FOPID 的 SVMI 系统完成的。为了提高QBCIS系统的时间响应,提出了电流模式FOPID控制。

原创性/价值

仿真结果与 QBCIS 的硬件结果进行了比较。PI 与由转换器控制的 FOPID 的比较结果显示了在稳定时间和稳态误差方面的改进。

更新日期:2020-08-10
down
wechat
bug