Resumen
Modular multilevel cascaded converter offers several advantages for high voltage DC transmission systems such as high modularity and power quality. However, they also present an interesting challenge from the control point of view, due to its coupled current dynamics and the voltage balance of floating capacitors. This work presents a voltage balance scheme which does not affect the input nor the output voltages and currents, and its dynamics is independent on the power operating point. Simulations results show a good dynamic of the voltage balance under changes in the DC voltage reference and reversion on the power flow.
| Idioma original | English |
|---|---|
| Título de la publicación alojada | Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society |
| Páginas | 4935-4940 |
| Número de páginas | 6 |
| DOI | |
| Estado | Published - 2012 |
| Evento | 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 - Montreal, QC, Canada Duración: 25 oct 2012 → 28 oct 2012 |
Other
| Other | 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 |
|---|---|
| País | Canada |
| Ciudad | Montreal, QC |
| Período | 25/10/12 → 28/10/12 |
Huella dactilar
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
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Capacitor voltage balance of MMC converters in bidirectional power flow operation. / Lizana, Ricardo; Castillo, Cristian; Perez, Marcelo A.; Rodriguez, Jose.
Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society. 2012. p. 4935-4940 6389573.Resultado de la investigación: Conference contribution
TY - GEN
T1 - Capacitor voltage balance of MMC converters in bidirectional power flow operation
AU - Lizana, Ricardo
AU - Castillo, Cristian
AU - Perez, Marcelo A.
AU - Rodriguez, Jose
PY - 2012
Y1 - 2012
N2 - Modular multilevel cascaded converter offers several advantages for high voltage DC transmission systems such as high modularity and power quality. However, they also present an interesting challenge from the control point of view, due to its coupled current dynamics and the voltage balance of floating capacitors. This work presents a voltage balance scheme which does not affect the input nor the output voltages and currents, and its dynamics is independent on the power operating point. Simulations results show a good dynamic of the voltage balance under changes in the DC voltage reference and reversion on the power flow.
AB - Modular multilevel cascaded converter offers several advantages for high voltage DC transmission systems such as high modularity and power quality. However, they also present an interesting challenge from the control point of view, due to its coupled current dynamics and the voltage balance of floating capacitors. This work presents a voltage balance scheme which does not affect the input nor the output voltages and currents, and its dynamics is independent on the power operating point. Simulations results show a good dynamic of the voltage balance under changes in the DC voltage reference and reversion on the power flow.
UR - http://www.scopus.com/inward/record.url?scp=84872910465&partnerID=8YFLogxK
U2 - 10.1109/IECON.2012.6389573
DO - 10.1109/IECON.2012.6389573
M3 - Conference contribution
AN - SCOPUS:84872910465
SN - 9781467324212
SP - 4935
EP - 4940
BT - Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
ER -