Visualization of PWM Waveforms of Output Voltage and Input Current for a Direct Matrix Converter

被引：0

作者：

Asai, Inami ^{[1
]}

Takeshita, Takaharu ^{[1
]}

机构：

[1] Nagoya Inst Technol, Nagoya, Aichi, Japan

来源：

2014 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIROSHIMA 2014 - ECCE-ASIA) | 2014年

关键词：

matrix converter; PWM strategy; visualization; duty cycles;

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：

The explanations of the PWM strategies of a direct matrix converter are classified into "Direct AC/AC converter", "Virtual AC/DC/AC Conversion" and "Instantaneous Space Vector Diagram". Since the PWM strategies of matrix converters are complex, it may be difficult to understand the same PWM strategies under the different explanations. This paper presents the visualization of the PWM waveforms of the output voltage and the input current during the input and output voltage periods. From the visualized waveforms of the output voltage and the input current, the difference and evaluation among several PWM strategies can be easily realized. For the two PWM strategies which are derived from the fundamental equations of the duty cycles of a matrix converter, the visualized waveforms of the output voltage and the input current are derived. The proposed visualization can be extended to the transient state under the change of the output voltage reference. The effectiveness of the visualization of PWM strategy has been verified by comparison between the visualized and experimental waveforms.

引用

页码：123 / 129

页数：7

共 50 条

[1] Visualization of PWM Strategy for a Direct Matrix Converter During Input and Output Voltage Periods
Asai, Inami
Takeshita, Takaharu
ELECTRICAL ENGINEERING IN JAPAN, 2015, 191 (04) : 43 - 54
[2] Improvement of the input current waveforms of a matrix converter under unbalanced and/or nonsinusoidal input voltage conditions
Mykhalskyi, V.M.
Sobolev, V.M.
Chopyk, V.V.
Shapoval, I.A.
Technical Electrodynamics, 2015, 2015 (03):
[3] Independent Control of Input Current and Output Voltage for Modular Matrix Converter
Hayashi, Yuma
Takeshita, Takaharu
Muneshima, Masakazu
Tadano, Yugo
39TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2013), 2013, : 888 - 893
[4] A control method to realize sinusoidal input and output current waveforms for matrix converters based on PWM
Sung, Kyungmin
Nakakoji, Hajime
Sat, Yukihiko
ELECTRICAL ENGINEERING IN JAPAN, 2007, 161 (01) : 66 - 76
[5] Independent Control of Input Current, Output Voltage, and Capacitor Voltage Balancing for a Modular Matrix Converter
Nakamori, Toshiki
Sayed, Mahmoud A.
Hayashi, Yuma
Takeshita, Takaharu
Hamada, Shizunori
Hirao, Kuniaki
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2015, 51 (06) : 4623 - 4633
[6] Reduction of Common-Mode Voltage in an Indirect Matrix Converter with Imposed Sinusoidal Input/Output Waveforms
Rivera, Marco
Rodriguez, Jose
Espinoza, Jose
Wu, Bin
38TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2012), 2012, : 6105 - 6110
[7] Study on reduction of common-mode voltage in matrix converter with unity input power factor and sinusoidal input/output waveforms
Lee, HH
Nguyen, HM
Jung, EH
IECON 2005: THIRTY-FIRST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3, 2005, : 1210 - 1216
[8] PWM Method of Matrix Converter for Reducing Output Current Ripple
Kim, Sungmin
Yoon, Young-Doo
Sul, Seung-Ki
APEC: 2009 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1- 4, 2009, : 707 - 713
[9] Evaluation of PWM Patterns of a Matrix Converter for Reduction of Output Voltage Harmonics
Watanabe, Shota
Takeshita, Takaharu
2014 16TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE AND EXPOSITION (PEMC), 2014, : 1159 - 1164
[10] Simple PWM Strategy of a Matrix Converter for Minimizing Output Voltage Harmonics
Oshima, Takuya
Takeshita, Takaharu
2018 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-NIIGATA 2018 -ECCE ASIA), 2018, : 4088 - 4095

← 1 2 3 4 5 →