Permanent-magnet wind turbines control tuning and torque estimation improvements. - Eider Robles; Salvador Ceballos; Josep Pou; Antoni Arias; José Luis Martín 001; Pedro Ibañez (ICECS, 2008)

Positive-sequence grid voltage detector for distributed generation systems with no tuning requirements. - Eider Robles; Josep Pou; Salvador Ceballos; Jordi Zaragoza; Igor Gabiola; José Luis Martín 001 (ICECS, 2008)

Three-Level Converter Topologies With Switch Breakdown Fault-Tolerance Capability. - Salvador Ceballos; Josep Pou; Eider Robles; Igor Gabiola; Jordi Zaragoza; José Luis Villate; Dushan Boroyevich (IEEE Trans. Ind. Electron., 2008)

Efficient Modulation Technique for a Four-Leg Fault-Tolerant Neutral-Point-Clamped Inverter. - Salvador Ceballos; Josep Pou; Jordi Zaragoza; José Luis Martín 001; Eider Robles; Igor Gabiola; Pedro Ibañez (IEEE Trans. Ind. Electron., 2008)

A Comprehensive Study of a Hybrid Modulation Technique for the Neutral-Point-Clamped Converter. - Jordi Zaragoza; Josep Pou; Salvador Ceballos; Eider Robles; Pedro Ibañez; José Luis Villate (IEEE Trans. Ind. Electron., 2009)

Voltage-Balance Compensator for a Carrier-Based Modulation in the Neutral-Point-Clamped Converter. - Jordi Zaragoza; Josep Pou; Salvador Ceballos; Eider Robles; Carles Jaen; Montse Corbalán (IEEE Trans. Ind. Electron., 2009)

Performance Evaluation of Fault-Tolerant Neutral-Point-Clamped Converters. - Salvador Ceballos; Josep Pou; Eider Robles; Jordi Zaragoza; José Luis Martín 001 (IEEE Trans. Ind. Electron., 2010)

Fault-Tolerant Neutral-Point-Clamped Converter Solutions Based on Including a Fourth Resonant Leg. - Salvador Ceballos; Josep Pou; Jordi Zaragoza; Eider Robles; José Luis Villate; José Luis Martín 001 (IEEE Trans. Ind. Electron., 2011)

Frequency-Adaptive Stationary-Reference-Frame Grid Voltage Sequence Detector for Distributed Generation Systems. - Eider Robles; Josep Pou; Salvador Ceballos; Jordi Zaragoza; José Luis Martín 001; Pedro Ibañez (IEEE Trans. Ind. Electron., 2011)