TY - GEN
T1 - Design of model-based controllers applied to a solid-state low voltage dc breaker
AU - Valladolid, Juan D.
AU - Minchala, Ismael
AU - Vergara, Mary J.
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/1/12
Y1 - 2016/1/12
N2 - This paper presents the methodology of design of model-based sliding mode control (SMC) algorithms applied to power electronic dc-dc converters, which are part of the components of a solid-state low voltage dc breaker (SLVDB). The power converters used in the tested schemes of the SLVDB are the boost and sepic dc-dc converters. Accurate disconnection times, user-configured, are achieved with the proposed controllers, as well as a complete minimization of the transient recovery voltage (TRV) in the breaker terminals. Details of the performance of two SLVDB configurations are analyzed and compared in order to establish the best design comprising complexity vs. performance. MATLAB simulations support the results and provide a reasonable picture of the operation of the SLVDB.
AB - This paper presents the methodology of design of model-based sliding mode control (SMC) algorithms applied to power electronic dc-dc converters, which are part of the components of a solid-state low voltage dc breaker (SLVDB). The power converters used in the tested schemes of the SLVDB are the boost and sepic dc-dc converters. Accurate disconnection times, user-configured, are achieved with the proposed controllers, as well as a complete minimization of the transient recovery voltage (TRV) in the breaker terminals. Details of the performance of two SLVDB configurations are analyzed and compared in order to establish the best design comprising complexity vs. performance. MATLAB simulations support the results and provide a reasonable picture of the operation of the SLVDB.
KW - dc breaker
KW - fault current
KW - sliding mode control
KW - transient recovery voltage
UR - https://www.scopus.com/pages/publications/84966605762
U2 - 10.1109/ISGT-LA.2015.7381174
DO - 10.1109/ISGT-LA.2015.7381174
M3 - Contribución a la conferencia
AN - SCOPUS:84966605762
T3 - 2015 IEEE PES Innovative Smart Grid Technologies Latin America, ISGT LATAM 2015
SP - 316
EP - 320
BT - 2015 IEEE PES Innovative Smart Grid Technologies Latin America, ISGT LATAM 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE PES Innovative Smart Grid Technologies Latin America, ISGT LATAM 2015
Y2 - 5 October 2015 through 7 October 2015
ER -