Frequency control of MMC-HVDC based on active and reactive power decoupling. - Alvaro Carreno; Marcelo A. Pérez; José R. Espinoza (ICIT, 2018)

Distribution Network Hybrid Transformer for Load Current and Grid Voltage Compensation. - Alvaro Carreno; Marcelo A. Pérez; Carlos R. Baier; José R. Espinoza (IECON, 2019)

Modeling and Control of a Hybrid Transformer based on a Cascaded H-bridge Multilevel Converter. - Alvaro Carreno; Marcelo A. Pérez; Carlos R. Baier; José R. Espinoza (IECON, 2020)

Circulating Active Power Flow and DC-Link Voltage Ripple in Hybrid Transformers. - Alvaro Carreno; Mariusz Malinowski; Marcelo A. Pérez (IECON, 2023)

State-Feedback Control of a Hybrid Distribution Transformer for Power Quality Improvement of a Distribution Grid. - Alvaro Carreno; Marcelo A. Pérez; Mariusz Malinowski (IEEE Trans. Ind. Electron., 2024)

Circulating Active Power Flow Analysis in a Hybrid Transformer With the Series Converter Connected to the Primary Side. - Alvaro Carreno; Mariusz Malinowski; Marcelo A. Pérez; Carlos R. Baier (IEEE Trans. Ind. Electron., 2024)