Effects of Circuit Nonlinearities on Dynamic Dead Time Optimization for a Three-Phase Microinverter

被引：0

作者：

Tayebi, S. Milad ^{[1
]}

Kutkut, Nasser ^{[1
]}

Batarseh, Issa ^{[1
]}

机构：

[1] Univ Cent Florida, Dept Elect Engn & Comp Sci, Orlando, FL 32816 USA

来源：

2017 THIRTY SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC) | 2017年

基金：

美国国家科学基金会;

关键词：

Three-phase inverters; DC-AC microinverters; CEC weighted efficiency; Zero Voltage Switching (ZVS); dead time optimization; circuit nonlinearities; COMPENSATION;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper investigates the effect of circuit component nonlinearities on dead time optimization for a three-phase microinverter with a peak current mode zero voltage switching (ZVS) output stage. The primary nonlinearities are those associated with MOSFET and other switching devices parasitic capacitance which may vary significantly as a function of the device operating voltage. In addition, filter inductor values vary as a function of operating current. The effect of the dynamic nature of these circuit components on inverter efficiency and dead time optimization is analyzed. Both calculated and experimental results are obtained using a 400-W three-phase half-bridge microinverter prototype.

引用

页码：1462 / 1466

页数：5

共 18 条

[1]

Acker B., 1995, P PESC 95 26 ANN IEE, V1

[2] New Pspice model for power MOSFET devices [J].

Chindris, G ;

Pop, O ;

Alin, G ;

Hurgoi, F .

24TH INTERNATIONAL SPRING SEMINAR ON ELECTRONICS TECHNOLOGY: CONCURRENT ENGINEERING IN ELECTRONIC PACKAGING, CONFERENCE PROCEEDINGS, 2001, :158-162

[3]

Drofenik U., 2010, 2010 International Power Electronics Conference (IPEC - Sapporo), P643, DOI 10.1109/IPEC.2010.5542316

[4] NOVEL ZERO-VOLTAGE-TRANSITION PWM CONVERTERS [J].

HUA, GC ;

LEU, CS ;

JIANG, YM ;

LEE, FCY .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 1994, 9 (02) :213-219

[5] Load dependent dead-times controller based on minimized duty cycle technique for DC-DC buck converters [J].

Huang, Hong-Wei ;

Hsieh, Chun-Yu ;

Chen, Ke-Horng ;

Kuo, Sy-Yen .

2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, 2007, :2037-2041

[6] Compensation of dead-time effects based on adaptive harmonic filtering in the vector-controlled AC motor drives [J].

Kim, Sam-Young ;

Park, Seung-Yub .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2007, 54 (03) :1768-1777

[7]

Kimball J, 1997, IEEE POWER ELECTRON, P597, DOI 10.1109/PESC.1997.616782

[8] AUTONOMOUS CONTROL TECHNIQUE FOR HIGH-PERFORMANCE SWITCHES [J].

KREIN, PT ;

BASS, RM .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1992, 39 (03) :215-222

[9]

Lau W. L. W., 1997, P PESC 97 28 ANN IEE, V1

[10] A Synchronous Buck Converter Using a New Predictive Analog Dead-Time Control Circuit to Improve Efficiency [J].

Mei, Luyan ;

Williams, David ;

Eberle, Wilson .

CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING-REVUE CANADIENNE DE GENIE ELECTRIQUE ET INFORMATIQUE, 2013, 36 (04) :181-187

← 1 2 →