Abstract
Testing and verification of high-level and low-level control, modulation, fault handling and converter co-ordination for modular multilevel converters (MMCs) requires development of experimental prototype converters. In this paper, we provide a a complete overview of the MMC-based experimental prototype at UNSW Sydney (The University of New South Wales) including the structure of the sub-modules, communication, control and protection functions as well as the possible configurations of the system. The prototype, rated at a dc voltage of up to 800 V and power of 20 kVA and can be used to study the operation of a single converter, back-to-back and point-to-point connections as well as multi-terminal systems.
Original language | English |
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Title of host publication | Proceedings of 2017 Asian Conference on Energy, Power and Transportation Electrification |
Number of pages | 6 |
Publisher | IEEE |
Publication date | 2017 |
Pages | 1-6 |
ISBN (Print) | 9781538609712 |
DOIs | |
Publication status | Published - 2017 |
Event | 2017 Asian Conference on Energy, Power and Transportation Electrification - Singapore, Singapore Duration: 24 Oct 2017 → 26 Oct 2017 |
Conference
Conference | 2017 Asian Conference on Energy, Power and Transportation Electrification |
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Country/Territory | Singapore |
City | Singapore |
Period | 24/10/2017 → 26/10/2017 |
Keywords
- Prototypes
- Voltage measurement
- Voltage control
- Contactors
- Modulation
- Topology
- Modular multilevel converter
- multilevel converters
- hardware prototype
- laboratory prototype