Implementation of DC Voltage Control Using the Master-Slave Strategy in a Multi-terminal VSC-HVDC System.

Authors

  • Victor D. Costa Programa de Pós-graduação em Engenharia Eletrônica, Universidade do Estado do Rio de Janeiro
  • Cleiton M. Freitas Programa de Pós-graduação em Engenharia Eletrônica, Departamento de Engenharia Elétrica, Universidade do Estado do Rio de Janeiro
  • Luís Fernando C. Monteiro Programa de Pós-graduação em Engenharia Eletrônica, Universidade do Estado do Rio de Janeiro

Keywords:

MTDC system, Master-Slave control, dc-link voltage control, power system control, energy flow

Abstract

Voltage control on the DC side is one of the main challenges faced in the implementation of multi-terminal direct current (MTDC) systems, as it is closely related to the power flow of the components present on this side. Achieving effective control can be accomplished through voltage regulation on the DC side. Thus, this article proposes a study on an MTDC system composed of four converter stations, using the Master-Slave control strategy. This approach involves DC voltage regulation by a single station, while the others are responsible for power control. The efficiency of the control system is verified through simulation.

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Published

2024-10-18

Issue

Vol. 4 No. 1 (2024): CBA2024

Section

Articles