Abstract
This paper addresses the modular multilevel converter applied as a static synchronous compensator. The main objective of this work is to compare the converter performance considering two different submodule capacitor voltage balancing strategies: nearest level control and phase-shifted pulse width modulation, during positive and negative sequence current injection. Results of a 15 MVA MMC STATCOM show that the nearest level control strategy has lower average switching frequency compared to the phase-shifted pulse width modulation strategy, considering comparable submodule capacitance voltage ripple.
Original language | English |
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Title of host publication | Proceedings of the 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe) |
Number of pages | 9 |
Publisher | IEEE |
Publication date | Sept 2016 |
ISBN (Electronic) | 978-9-0758-1524-5 |
DOIs | |
Publication status | Published - Sept 2016 |
Event | EPE'16 - ECCE: 18th European Conference on Power Electronics and Applications - Karlsruhe Town Hall (Stadthalle), Karlsruhe, Germany Duration: 5 Sept 2016 → 9 Sept 2016 Conference number: 18 http://www.epe2016.com/ |
Conference
Conference | EPE'16 - ECCE: 18th European Conference on Power Electronics and Applications |
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Number | 18 |
Location | Karlsruhe Town Hall (Stadthalle) |
Country/Territory | Germany |
City | Karlsruhe |
Period | 05/09/2016 → 09/09/2016 |
Internet address |
Keywords
- Multilevel converters
- Static Synchronous Compensator (STATCOM)
- Modulation strategy
- High voltage power converters
- Reactive power