Search filters

List of works by Jordi Zaragoza

A Carrier-Based PWM Strategy With Zero-Sequence Voltage Injection for a Three-Level Neutral-Point-Clamped Converter

A Comprehensive Study of a Hybrid Modulation Technique for the Neutral-Point-Clamped Converter

A Linear-Quadratic Regulator with Integral Action Applied to PWM DC-DC Converters

A new method to improve the total efficiency of parallel converters

A simple control strategy to increase the total efficiency of multi-converter systems

Amplitude control of the neutral-point voltage oscillations in the three-level converter

An approach on how to use audiovisual resources at Engineering Higher Education

Circulating Current Injection Methods Based on Instantaneous Information for the Modular Multilevel Converter

Closed-Loop Discontinuous Modulation Technique for Capacitor Voltage Ripples and Switching Losses Reduction in Modular Multilevel Converters

Comparison of speed control strategies for maximum power tracking in a wind energy conversion system

Control Structure with Fuzzy Supervision of PI Parameters in a Multilevel Converter Application

Control of Circulating Currents in Modular Multilevel Converters Through Redundant Voltage Levels

Control of back-to-back-connected neutral-point-clamped converters in wind mill applications

Current-Balancing Technique for Interleaved Voltage Source Inverters With Magnetically Coupled Legs Connected in Parallel

Discontinuous modulation of modular multilevel converters without the need for extra submodules

Efficient Modulation Technique for a Four-Leg Fault-Tolerant Neutral-Point-Clamped Inverter

Efficient Modulation Technique for a Four-Leg Fault-Tolerant Neutral-Point-Clamped Inverter

Enhanced Phase-Shifted PWM Carrier Disposition for Interleaved Voltage-Source Inverters

Enhancement of Carrier-Based Modulation Strategies for Multilevel Converters

Fast-Processing Modulation Strategy for the Neutral-Point-Clamped Converter With Total Elimination of Low-Frequency Voltage Oscillations in the Neutral Point

Fast-processing modulation strategy for the neutral-point-clamped converter with total elimination of the low-frequency voltage oscillations in the neutral point

Fault-Tolerant Multilevel Converter Topology

Fault-Tolerant Neutral-Point-Clamped Converter Solutions Based on Including a Fourth Resonant Leg

article by Salvador Ceballos et al published June 2011 in IEEE Transactions on Industrial Electronics

Fault-tolerant hybrid four-leg multilevel converter

Frequency-Adaptive Stationary-Reference-Frame Grid Voltage Sequence Detector for Distributed Generation Systems

article by E. Robles et al published September 2011 in IEEE Transactions on Industrial Electronics

Generalized PWM-Based Method for Multiphase Neutral-Point-Clamped Converters With Capacitor Voltage Balance Capability

Grid synchronization method based on a quasi-ideal low-pass filter stage and a phase-locked loop

Hybrid Modulation Technique for the Neutral-Point-Clamped Converter

Hybrid sensorless permanent magnet synchronous machine four quadrant drive based on direct matrix converter

Improving capacitor voltage ripples and power losses of modular multilevel converters through discontinuous modulation

Minimum signal modulation scheme based on a single carrier for interleaved operation of parallel phase legs in voltage source converters

Modulation Strategies for a Low-Cost Motor Drive

Modulation Strategy for Multiphase Neutral-Point-Clamped Converters

New Measuring Technique for Reducing the Number of Voltage Sensors in Modular Multilevel Converters

Optimal Voltage-Balancing Compensator in the Modulation of a Neutral-Point-Clamped Converter

Optimal injection of harmonics in circulating currents of modular multilevel converters for capacitor voltage ripple minimization

article

Performance Evaluation of Fault-Tolerant Neutral-Point-Clamped Converters

Permanent Magnet Synchronous Motor Sensorless Control using pulse test shorter voltage Matrix Converters vectors

Positive-sequence grid voltage detector for distributed generation systems with no tuning requirements

Power losses calculation methodology to evaluate inverter efficiency in electrical vehicles

scholarly article published June 2011

Reliable Modular Multilevel Converter Fault Detection With Redundant Voltage Sensor

Sensorless Field Oriented Control with Matrix Converters and Surface Mount Permanent Magnet Synchronous Machines

Sliding Mode Controller Applied to PWM DC-DC Converters Based on an Averaged Model

Soft-Switching Topology for a Fault-Tolerant Neutral-Point-Clamped Converter

Study and experimental verification of control tuning strategies in a variable speed wind energy conversion system

Submodule power losses balancing algorithms for the modular multilevel converter

Three-Leg Fault-Tolerant Neutral-Point-Clamped Converter

Three-Level Converter Topologies With Switch Breakdown Fault-Tolerance Capability

Tracking method for the hybrid modulation to minimize neutral-point voltage oscillations in the three-level converter

Training kit for power electronics teaching

Utilising redundant voltage levels for circulating current control in modular multilevel converters

Variable-Frequency Grid-Sequence Detector Based on a Quasi-Ideal Low-Pass Filter Stage and a Phase-Locked Loop

Voltage-Balance Compensator for a Carrier-Based Modulation in the Neutral-Point-Clamped Converter