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Centralised multimode power oscillation damping controller for photovoltaic plants with communication delay compensation
Jankovic, Njegos; Roldan Perez, Javier; Prodanovic, Milan; Rouco Rodríguez, Luis (2024-03-01)Low-frequency oscillations are an inherent phenomena in transmission networks and renewable energy plants should be configured to damp them. Commonly, a centralised controller is used in PV plants to coordinate PV generators ... -
Control secundario multi-agente para reconectar una microrred de convertidores formadores de red con la red principal
Tomás Martín, Andrés; Roldan Perez, Javier; Jankovic, Njegos; Yagüe Yagüe, Sauro José; García Cerrada, Aurelio; Sigrist, LukasLa resincronización es una característica fundamental para flexibilizar la operación de una microrred en su relación con la red principal. En la literatura se han propuesto estructuras de control secundario multi-agente ... -
Multimode power oscillation damping controller synthesis using vector fitting
Jankovic, Njegos; Roldan Perez, Javier; Prodanovic, Milan; D'Arco, Salvatore; Suul, Jon Are; Rouco Rodríguez, Luis (Institute of Electrical and Electronics Engineers; Institute of Electrical and Electronics Engineers (Belgrado, Serbia), 2023-06-29)Low-frequency oscillations in power systems have been commonly damped by power system stabilisers based on lead-lag transfer functions. These stabilisers can be implemented in the control loops of synchronous generators ... -
Multimode power oscillation damping controller synthesis using vector fitting
Jankovic, Njegos; Roldan Perez, Javier; Prodanovic, Milan; D'Arco, Salvatore; Suul, Jon Are; Rouco Rodríguez, LuisLow-frequency oscillations in power systems have been commonly damped by power system stabilisers based on lead-lag transfer functions. These stabilisers can be implemented in the control loops of synchronous generators ... -
Performance of multi-agent secondary control for reconnecting a microgrid of grid-forming converters to the main grid
Tomás Martín, Andrés; Roldan Perez, Javier; Jankovic, Njegos; Yagüe Yagüe, Sauro José; García Cerrada, Aurelio; Sigrist, LukasElectrical microgrids (MGs) are meant to make access to electricity more flexible. In this regard, they are required to work, alternatively, either connected to or disconnected from (forming an island) the main grid. ... -
Power oscillation damping method suitable for network reconfigurations based on converter interfaced generation and combined use of active and reactive powers
Jankovic, Njegos; Roldan Perez, Javier; Prodanovic, Milan; Suul, Jon Are; D'Arco, Salvatore; Rouco Rodríguez, Luis (2023-07-01)Power system stabilisers (PSSs) are commonly used in synchronous generators for damping low-frequency oscillations. However, many of these machines have been replaced by converter-interfaced generators (CIGs), such as those ...