Resumé
| Originalsprog | Engelsk |
|---|---|
| Titel | Proceedings of the 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018 |
| Antal sider | 7 |
| Forlag | IEEE Press |
| Publikationsdato | sep. 2018 |
| Sider | 2924-2930 |
| Artikelnummer | 8558220 |
| ISBN (Trykt) | 978-1-4799-7313-2 |
| ISBN (Elektronisk) | 978-1-4799-7312-5 |
| DOI | |
| Status | Udgivet - sep. 2018 |
| Begivenhed | 10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018 - Portland, USA Varighed: 23 sep. 2018 → 27 sep. 2018 |
Konference
| Konference | 10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018 |
|---|---|
| Land | USA |
| By | Portland |
| Periode | 23/09/2018 → 27/09/2018 |
| Sponsor | IEEE Industry Applications Society (IAS), IEEE Power Electronic Society (PELS) |
| Navn | IEEE Energy Conversion Congress and Exposition |
|---|---|
| ISSN | 2329-3721 |
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Impact of Modulation Methods on the Trade-Off between Investment and Operation Costs of a Medium-Voltage MMC-based STATCOM. / Hahn, Frederik; Teodorescu, Remus; Buticchi, Giampaolo; Liserre, Marco; Lascu, Cristian.
Proceedings of the 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018. IEEE Press, 2018. s. 2924-2930 8558220 (IEEE Energy Conversion Congress and Exposition).Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review
TY - GEN
T1 - Impact of Modulation Methods on the Trade-Off between Investment and Operation Costs of a Medium-Voltage MMC-based STATCOM
AU - Hahn, Frederik
AU - Teodorescu, Remus
AU - Buticchi, Giampaolo
AU - Liserre, Marco
AU - Lascu, Cristian
PY - 2018/9
Y1 - 2018/9
N2 - The Modular Multilevel Converter (MMC) has become a preferred topology in HVDC applications due to its full controllability and the huge number of voltage steps. The excellent waveform generation, even at low switching frequencies, makes the MMC also very attractive for medium-voltage applications. In this context, both the converter design and the modulation methods need to be properly studied. Minimum switching frequencies are achieved by appropriate modulation, however, sufficient energy needs to be stored in the capacitors. This is particularly a challenge for STATCOM applications because the stored energy in the system needs to be controlled from the ac grid. In this paper different modulation methods with various capacitor designs are investigated for this application to find an optimum trade-off between capacitor design (investment costs) and switching frequency (operation costs). The appropriate MMC design and operation have been proven by simulation and experimental results showing excellent waveforms without additional filtering.
AB - The Modular Multilevel Converter (MMC) has become a preferred topology in HVDC applications due to its full controllability and the huge number of voltage steps. The excellent waveform generation, even at low switching frequencies, makes the MMC also very attractive for medium-voltage applications. In this context, both the converter design and the modulation methods need to be properly studied. Minimum switching frequencies are achieved by appropriate modulation, however, sufficient energy needs to be stored in the capacitors. This is particularly a challenge for STATCOM applications because the stored energy in the system needs to be controlled from the ac grid. In this paper different modulation methods with various capacitor designs are investigated for this application to find an optimum trade-off between capacitor design (investment costs) and switching frequency (operation costs). The appropriate MMC design and operation have been proven by simulation and experimental results showing excellent waveforms without additional filtering.
UR - http://www.scopus.com/inward/record.url?scp=85060269766&partnerID=8YFLogxK
U2 - 10.1109/ECCE.2018.8558220
DO - 10.1109/ECCE.2018.8558220
M3 - Article in proceeding
AN - SCOPUS:85060269766
SN - 978-1-4799-7313-2
T3 - IEEE Energy Conversion Congress and Exposition
SP - 2924
EP - 2930
BT - Proceedings of the 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018
PB - IEEE Press
ER -