AC Voltage Control of DC/DC Converters Based on Modular Multilevel Converters in Multi-Terminal High-Voltage Direct Current Transmission Systems
The AC voltage control of a DC/DC converter based on the modular multilevel converter (MMC) is considered under normal operation and during a local DC fault. By actively setting the AC voltage according to the two DC voltages of the DC/DC converter, the modulation index can be near unity, and the DC...
| Main Authors: | , |
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| 格式: | 文件 |
| 语言: | English |
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MDPI AG
2016-12-01
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| 丛编: | Energies |
| 主题: | |
| 在线阅读: | http://www.mdpi.com/1996-1073/9/12/1064 |