DC-AC Power Conversion Based on Using Modular Multilevel Converter With Arm Energy Approximation Control

被引：4

作者：

Gebreel, Abd Almula ^{[1
]}

Xu, Longya ^{[2
]}

机构：

[1] EASi Company, Gahanna,OH,43230, United States

[2] Department of Electrical Engineering, Ohio State University, Columbus,OH,43210, United States

来源：

IEEE Power and Energy Technology Systems Journal | 2016年 / 3卷 / 02期

关键词：

Electric inverters - DC-DC converters - Electrolysis - Software prototyping - Electric power transmission - Software design - Transmissions;

D O I：

10.1109/JPETS.2016.2521584

中图分类号：

学科分类号：

摘要：

Power conversion from ultravoltage direct current (UVdc) to ultravoltage alternating current (UVac) is the biggest challenge facing industrial power application companies. Converting UVdc transmission systems with 2200 kV dc and distance up to 3000 km into UVac is the most challenging issue associated with transmitting power by UVdc transmission systems. This paper proposes an approximated arm energy control algorithm for a modular multilevel converter with a large scale of submodules per arm to convert UVdc of 2200 kV and more into UVac in order to achieve total harmonics distortion for UVac systems of © 2016 IEEE.

引用

页码：32 / 42