Control Strategies of a Hybrid Multilevel Converter for Expanding Adjustable Output Voltage Range

被引：15

作者：

Fukuda, Shoji ^{[1
]}

Yoshida, Takatsugu ^{[2
]}

Ueda, Shigeta ^{[3
]}

机构：

[1] Hokkaido Univ, Dept Elect Engn, Sapporo, Hokkaido 0010014, Japan

[2] Toyota Motor Co Ltd, Toyota 4718571, Japan

[3] Tomakomai Natl Coll Technol, Dept Elect & Elect Engn, Tomakomai 0591275, Japan

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2009年 / 45卷 / 02期

关键词：

Harmonic distortion; high-power converter; hybrid converter; multilevel converter; POWER QUALITY; INVERTERS;

D O I：

10.1109/TIA.2009.2013604

中图分类号：

T [工业技术];

学科分类号：

120111 [工业工程];

摘要：

This paper proposes a new arrangement and new control strategies for a hybrid multilevel converter, aiming at a high-power high-efficiency converter system being free from harmonic distortion. The strategies enable one to expand the adjustable output voltage range up to 100% by keeping a very low harmonic distortion of the output voltage. The triangular-carrier-based pulsewidth modulation (PWM) and space-vector-based PWM strategies are applied to voltage control. The effectiveness is verified by simulation and experimental results. The proposed hybrid multilevel converter is applicable to medium-voltage networks as a high-power grid-interface converter.

引用

页码：827 / 835

页数：9

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