Trends in power quality, harmonic mitigation and standards for light and heavy industries: A review
D Lumbreras, E Gálvez, A Collado, J Zaragoza - Energies, 2020 - mdpi.com
The power quality of electrical grids is becoming an important issue worldwide. The
electrical grid has to deliver sinusoidal voltages and currents without frequency or amplitude …
electrical grid has to deliver sinusoidal voltages and currents without frequency or amplitude …
A 2-kW single-phase seven-level flying capacitor multilevel inverter with an active energy buffer
High-efficiency and compact single-phase inverters are desirable in many applications such
as solar energy harvesting and electric vehicle chargers. This paper presents a 2-kW, 60-Hz …
as solar energy harvesting and electric vehicle chargers. This paper presents a 2-kW, 60-Hz …
Common-mode voltage elimination in multilevel power inverter-based motor drive applications
E Robles, M Fernandez, J Zaragoza… - IEEE …, 2021 - ieeexplore.ieee.org
The industry and academia are focusing their efforts on finding more efficient and reliable
electrical machines and motor drives. However, many of the motors driven by pulse-width …
electrical machines and motor drives. However, many of the motors driven by pulse-width …
An optimized carrier-based PWM method and voltage balancing control for five-level ANPC converters
Five-level active neutral-point clamped (5L-ANPC) converter is an attractive topology, which
is suitable for medium-voltage high-power conversions. Both phase-disposition pulsewidth …
is suitable for medium-voltage high-power conversions. Both phase-disposition pulsewidth …
Topology and capacitor voltage balancing control of a symmetrical hybrid nine-level inverter for high-speed motor drives
In order to increase the output voltage levels and reduce the isolated dc sources, a
symmetrical hybrid nine-level inverter for high-speed motor drive applications is presented …
symmetrical hybrid nine-level inverter for high-speed motor drive applications is presented …
Novel level shifted PWM technique for unequal and equal power sharing in quasi Z-source cascaded multilevel inverter for PV systems
Conventional phase-shifted pulsewidth modulation (PS-PWM) is a usual switching
technique for Z-source/quasi-Z-Source (qZS)-based cascaded multilevel inverters …
technique for Z-source/quasi-Z-Source (qZS)-based cascaded multilevel inverters …
A hybrid design framework for fast transient and voltage balancing in a three-level flying capacitor boost converter with digital current mode control
Multilevel flying capacitor boost (MLFCB) dc–dc converters offer high power density even at
high voltage gain, in which digital control can achieve fast transient, and high efficiency …
high voltage gain, in which digital control can achieve fast transient, and high efficiency …
Active capacitor voltage balancing control for three-level flying capacitor boost converter based on average-behavior circuit model
This paper proposes an active voltage balancing control strategy for the three-level flying
capacitor boost converter (FCBC). The average-behavior circuit model for the three-level …
capacitor boost converter (FCBC). The average-behavior circuit model for the three-level …
A clam**-circuit-based voltage measurement system for high-frequency flying capacitor multilevel inverters
In an era where high-frequency flying capacitor (FC) multilevel inverters (MLIs) are
increasingly gaining attention in energy conversion systems that push the boundaries of …
increasingly gaining attention in energy conversion systems that push the boundaries of …
FCS-MPC based pre-filtering stage for computational efficiency in a flying capacitor converter
Finite Control Set Model Predictive Control (FCS-MPC), thanks to its simple and powerful
concept, has been applied widely to control the multilevel converters. FCS-MPC allows the …
concept, has been applied widely to control the multilevel converters. FCS-MPC allows the …