Abstract
This paper presents a detailed phasor domain model of a Modular Multilevel Converter (MMC). The proposed model is based on a new nonlinear average MMC model in rotating dq frame. The model is developed using zero sequence, fundamental and second harmonic frames with neglected higher dynamics. A generic mathematical solution is introduced for transferring non-linear multiplication terms into rotating dq frame. The accuracy of the proposed model is verified against a detailed dynamic MMC benchmark model in PSCAD for a range of operating conditions and parameters. The model is further employed for studying circulating current magnitude for different MMC passive components.
Original language | English |
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Title of host publication | Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2014 IEEE PES |
Publisher | IEEE Explore |
Pages | 1-5 |
Number of pages | 5 |
DOIs | |
Publication status | Published - Oct 2014 |
Event | isgt-eu 2014 - istanbul, Turkey Duration: 12 Oct 2014 → 15 Oct 2014 |
Conference
Conference | isgt-eu 2014 |
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Country/Territory | Turkey |
City | istanbul |
Period | 12/10/14 → 15/10/14 |