 |
Free and accessible knowledge |
Conference papers
DC /DC converters as DC circuit-breakers in HVDC networks operation
Abstract : This paper presents the modeling and control of a DC/DC bidirectional converter suitable for medium voltage and power applications in Multi-Terminals HVDC (MT-HVDC) grids. Moreover its use as DC circuit-breaker is described. This is a new concept, against the contemporary studies of DC breakers, which could help for the implementation of MT-HVDC networks. The proposed multilevel topology is based on Dual Active Bridge (DAB). The overall control of the DC/DC converter is achieved by using a nonlinear control based in Lyapunov theory.
https://hal.archives-ouvertes.fr/hal-01133004
Contributor : Frédéric Davesne Connect in order to contact the contributor
Submitted on : Wednesday, December 8, 2021 - 5:01:20 PM
Last modification on : Thursday, December 23, 2021 - 3:37:28 AM
Long-term archiving on: : Wednesday, March 9, 2022 - 7:17:07 PM
Contributor : Frédéric Davesne Connect in order to contact the contributor
Submitted on : Wednesday, December 8, 2021 - 5:01:20 PM
Last modification on : Thursday, December 23, 2021 - 3:37:28 AM
Long-term archiving on: : Wednesday, March 9, 2022 - 7:17:07 PM
File
EPE_DC_circuit_breaker_Septiem...
Files produced by the author(s)