A quantitative harmonics analysis approach for sinusoidal pulse-width-modulation based Z-source inverters

被引：6

作者：

Xu, Wenzheng ^{[1
,2
,3
]}

Chan, Chi Ho ^{[2
,3
]}

Chan, Ka Wing ^{[2
]}

Or, Siu Wing ^{[2
,3
]}

Ho, Siu Lau ^{[2
,3
]}

Liu, Ming ^{[2
]}

机构：

[1] Beijing Jiaotong Univ, Sch Elect Engn, Beijing, Peoples R China

[2] Hong Kong Polytech Univ, Dept Elect Engn, Hung Hom, Kowloon, CF627,11 Yuk Choi Rd, Hong Kong, Peoples R China

[3] Natl Rail Transit Electrificat & Automat Engn Tec, Hong Kong Branch, Hong Kong, Peoples R China

来源：

IET POWER ELECTRONICS | 2022年 / 15卷 / 09期

关键词：

PWM WAVE-FORMS; THEORETICAL-ANALYSIS; COMPENSATION; MITIGATION; DISTORTION; IMPEDANCE; 2-LEVEL; DC;

D O I：

10.1049/pel2.12270

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：

The shoot-through (ST) states are essential for the operation of sinusoidal pulse-width-modulation (SPWM) based Z-source inverters. However, the insertion of shoot-through state unavoidably leads to output harmonics which is greatly affected by its distribution, especially for bipolar modulation schemes. With quantitative analysis, this paper investigates the mathematical relationship between the output harmonics and shoot-through states for single-phase Z-source inverters. A modified double-Fourier-transformation-based calculation scheme is proposed to estimate the output harmonics with different shoot-through states insertion methods. Simulations and hardware experiments with a 200 W single-phase Z-source converter under two bipolar modulation control methods verified the accuracy of the proposed theory. The quantitative analysis would be helpful for the design of Z-source converter's control strategy and modulation scheme.

引用

页码：815 / 824

页数：10

共 50 条

[1] Hybrid Pulse Width Modulation for Z-Source Inverters
dos Santos Jr, E. C.
Pimentel Filho, E. P. X.
Oliveira, A. C.
da Silva, E. R. C.
2010 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION, 2010, : 2888 - 2892
[2] Pulse-width modulation of Z-source inverters
Loh, PC
Vilathgamuwa, DM
Sen Lai, Y
Chua, GT
Li, YW
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2005, 20 (06) : 1346 - 1355
[3] Pulse-width modulation of Z-source inverters
Loh, PC
Vilathgamuwa, DM
Lai, SY
Chua, GT
Li, YW
CONFERENCE RECORD OF THE 2004 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-4: COVERING THEORY TO PRACTICE, 2004, : 148 - 155
[4] Space Vector Pulse-Width Modulation Based Maximum Boost Control of Z-Source Inverters
Yu, Kun
Luo, Fang Lin
Zhu, Miao
2012 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2012, : 521 - 526
[5] Novel Pulse-width Modulation Strategy to Minimize the Switching Losses of Z-Source Inverters
Kim, Seonghwan
Park, Janghyun
Lee, Kwangwoon
Kim, Taehyung
ELECTRIC POWER COMPONENTS AND SYSTEMS, 2014, 42 (11) : 1213 - 1225
[6] Loss Oriented Evaluation and Comparison of Z-Source Inverters Using Different Pulse Width Modulation Strategies
Li, Jin
Liu, Jinjun
Liu, Zeng
APEC: 2009 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1- 4, 2009, : 851 - 856
[7] Advanced Pulse Width Modulation Technique for Z-Source Inverter
DebBarman, Sangeeta
Roy, Tapas
2014 IEEE 6TH INDIA INTERNATIONAL CONFERENCE ON POWER ELECTRONICS (IICPE), 2014,
[8] Single-phase Z-Source Inverter: Analysis and Low-frequency Harmonics Elimination Pulse Width Modulation
Yu, Yifan
Zhang, Qianfan
Liang, Bin
Cui, Shumei
2011 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2011, : 2260 - 2267
[9] Analysis and carrier-based modulation of Z-source NPC inverters
Dehghan, Seyed Mohammad
Mohamadian, Mustafa
Gharekhani, Reza
INTERNATIONAL JOURNAL OF ELECTRONICS, 2012, 99 (08) : 1075 - 1099
[10] Realization of sinusoidal pulse-width-modulation signal based on harmonic-suppression
Zhou, Kai-Lun
Lin, Zheng-Hui
Han, Zhi-Gang
Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2003, 37 (09): : 1380 - 1383

← 1 2 3 4 5 →