Sliding Mode Control of Single-Phase Grid-Connected Quasi-Z-Source Inverter

被引：51

作者：

Shinde, Umesh K. ^{[1
]}

Kadwane, Sumant G. ^{[2
]}

Gawande, S. P. ^{[2
]}

Reddy, M. Jaya Bharata ^{[3
]}

Mohanta, D. K. ^{[4
]}

机构：

[1] Bhivarabai Sawant Coll Engn & Res, Pune, Maharashtra, India

[2] Yeshwantrao Chavan Coll Engn, Nagpur, Maharashtra, India

[3] Natl Inst Technol, Tiruchirappalli, India

[4] Birla Inst Technol, Ranchi, Bihar, India

来源：

IEEE ACCESS | 2017年 / 5卷

关键词：

Quasi-Z-source inverter; sliding mode control (SMC); grid connected system; MODULATION;

D O I：

10.1109/ACCESS.2017.2708720

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Quasi-Z-source inverters (qZSIs) are nowadays increasingly used owing to advantages such as single-stage operation, lower component rating, and continuous input current and common dc rail. These benefits lead to investigate this converter for grid-connected applications. This paper presents a grid connected qZSI with both ac and dc side control. Sliding mode control (SMC)-based controller for capacitor voltage regulation has been proposed to ensure a fast and dynamic response for wide variations in input voltage, output load, and reference controlled quantity. A detailed mathematical model of the system is presented. A stable and fast response of SMC has been demonstrated using simulation and is validated by experimental results.

引用

页码：10232 / 10240

页数：9

共 19 条

[1] Four Quasi-Z-Source Inverters [J].

Anderson, Joel ;

Peng, F. Z. .

2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10, 2008, :2743-2749

[2]

[Anonymous], 1999, Sliding mode control in electromechanical systems

[3] Grid interconnected Z-Source PV system [J].

Badin, Richard ;

Huang, Yi ;

Peng, Fang Z. ;

Kim, Heung-Geun .

2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, 2007, :2328-2333

[4] Analysis of PWM Z-Source DC-DC Converter in CCM for Steady State [J].

Galigekere, Veda Prakash ;

Kazimierczuk, Marian K. .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2012, 59 (04) :854-863

[5] Sliding-mode control for dc-dc converters with constant switching frequency [J].

He, Y ;

Luo, FL .

IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS, 2006, 153 (01) :37-45

[6]

Huang Y., 2007, IEEE T POWER ELECTR, V21, P1453

[7]

Li Y, 2009, APPL POWER ELECT CO, P918, DOI 10.1109/APEC.2009.4802772

[8] A Digital Current Control of Quasi-Z-Source Inverter With Battery [J].

Liu, Jianfeng ;

Jiang, Shuai ;

Cao, Dong ;

Peng, Fang Zheng .

IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2013, 9 (02) :928-937

[9] Pulse-width modulation of Z-source inverters [J].

Loh, PC ;

Vilathgamuwa, DM ;

Sen Lai, Y ;

Chua, GT ;

Li, YW .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2005, 20 (06) :1346-1355

[10] A Modified Single-Phase Quasi-Z-Source AC-AC Converter [J].

Minh-Khai Nguyen ;

Lim, Young-Cheol ;

Kim, Yong-Jae .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2012, 27 (01) :201-210

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