A new cascaded multi-level phase structure suitable for high-voltage high-power applications

被引：0

作者：

Liu, Wanxun ^{[1
]}

Liu, Yongmin ^{[1
]}

Mao, Yubin ^{[1
]}

Sun, Sipei ^{[1
]}

Si, Ruihua ^{[1
]}

Shao, Hongbo ^{[1
]}

Jia, Peng ^{[1
]}

机构：

[1] State Grid Henan Econ Res Inst, Zhengzhou, Henan, Peoples R China

来源：

2018 2ND IEEE CONFERENCE ON ENERGY INTERNET AND ENERGY SYSTEM INTEGRATION (EI2) | 2018年

关键词：

cascaded multilevel; half-bridge; STATCOM; MODULATION; CONVERTERS; INVERTER;

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：

A new phase-structure of cascaded multilevel is proposed for high-voltage high-power application. The proposed phase structure consists of identical half-bridge (HB) submodules (SM), which are divided into upper and lower arms like in a modular multilevel converter (MMC). The SMs in the lower arm are connected in opposite polarity to those in the upper arm. By such an arrangement, the proposed phase structure is capable of outputting AC voltage. As a result, the popular CHB-based converters can be replaced by converters based on the proposed phase structure, featuring the same output characteristic, but halved number of switches. It not only can be used in grid-connected single-phase or three-phase inverters, but also supply load as inverter. An application in STATCOM as an example is studied. The experimental results also prove the viability of the proposed phase structure.

引用

页数：6

共 50 条

[31] High-power, high-voltage IGBT applications: series connection of IGBTs or multilevel converters?
Massoud, AM
Finney, SJ
Williams, BW
INTERNATIONAL JOURNAL OF ELECTRONICS, 2003, 90 (11-12) : 763 - 778
[32] THE PSEUDOSPARK SWITCH - A HIGH-VOLTAGE GAS-DISCHARGE SWITCH FOR HIGH-POWER APPLICATIONS
TINSCHMANN, A
OKUMURA, T
TANIWAKI, M
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (02): : L371 - L374
[33] Single-phase high power factor hybrid rectifier suitable for high-power applications
Lima, G. B.
Finazzi, A. P.
Freitas, L. C.
Vieira, J. B., Jr.
Coelho, E. A. A.
Farias, V. J.
Canesin, C. A.
Freitas, L. C. G.
IET POWER ELECTRONICS, 2012, 5 (07) : 1137 - 1146
[34] A novel multi-level high voltage pulsed power generator
Thrimawithana, D. J.
Madawala, U. K.
2007 INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1-4, 2007, : 654 - 659
[35] A new harmonic reducing diode rectifier of capacitor input type for industrial high-voltage and high-power applications
Nishida, Y
Nakaoka, M
CONFERENCE RECORD OF THE 1998 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3, 1998, : 1286 - 1293
[36] Cascaded Oscillators for High-Power Microwave Applications
Babaeian, Fatemeh
Tyo, J. Scott
Fletcher, John E.
Zhou, Hang
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2023, 51 (10) : 3111 - 3122
[37] Evaluative Analysis of 2-and 3-level DC/DC Converters for High-Voltage High-Power Applications
Vinnikov, Dmitri
Egorov, Mikhail
Strzelecki, Ryszard
CPE: 2009 COMPATIBILITY AND POWER ELECTRONICS, 2009, : 432 - 437
[38] New topology of multi-level converter with high-power forced commutation current injection
Luo, Zhenpeng
Liu, Yonghe
Yang, Baofeng
Gaodianya Jishu/High Voltage Engineering, 2015, 41 (07): : 2445 - 2450
[39] Review and Challenges of Characterization in High-voltage and High-power Devices
He, Xiangning
Luo, Haoze
Zhu, Ankang
Gao, Hongyi
Hai, Dong
Li, Wuhua
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2024, 44 (18): : 7334 - 7348
[40] DESIGN OF HIGH-VOLTAGE HIGH-POWER SILICON JUNCTION RECTIFIERS
KAO, YC
IEEE TRANSACTIONS ON ELECTRON DEVICES, 1970, ED17 (09) : 657 - &

← 1 2 3 4 5 →