Improved Performance of Single-Phase Shunt Active Power Filter by Using Conservative Power Theory and Model Predictive Control

被引：0

作者：

Alaee, Mohammad Hosein ^{[1
]}

Taher, Seyed Abbas ^{[1
]}

Arani, Zahra Dehghani ^{[1
]}

机构：

[1] Univ Kashan, Dept Elect Engn, Kashan, Iran

来源：

9TH ANNUAL POWER ELECTRONICS, DRIVES SYSTEMS, AND TECHNOLOGIES CONFERENCE (PEDSTC2018) | 2018年

关键词：

Shunt active power filter; model predictive control; hysteresis control; conservative power theory; LPC1768; microcontroller; COMPENSATION; SYSTEMS; DESIGN;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Shunt active power filters (SAPFs) are considered as an effective and practical solution for growing power quality problems. The purpose of the SAPF is to generate and inject the appropriate current into the power system to eliminate the load harmonics and obtain the unit power factor. In this paper, a single-phase power system with pure sinusoidal voltage source and nonlinear load with single-phase SAPF is studied. The reference currents of the filter are obtained by conservative power theory (CPT) and constructed using the model predictive control (MPC) switching algorithm which is applied to the conventional two-level inverter. This study is verified by both simulation and experimental results. Also, the results of this study are compared with those of hysteresis switching algorithm.

引用

页码：163 / 168

页数：6

共 15 条

[1] Comparisons Between the p-q and p-q-r Theories in Three-Phase Four-Wire Systems [J].