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This book covers several research items related to LLC resonant converters, which were published in a Special Issue of Energies on the subject area of "Advances in High-Efficiency LLC Resonant converter". It focuses on emerging power electronic topologies related to the LLC resonant converter, and its design methodology and control algorithms. Topics of interest include LLC resonant topologies, resonant tank design methodology for high efficiency, power loss analysis in LLC resonant converters, high-frequency magnetics for resonant converters, wide band-gap devices applied to LLC resonant converter, and advanced control algorithm for LLC resonant converter.

History of engineering & technology --- resonant converter --- bidirectional power conversion --- zero voltage switching --- asymmetric pulse width modulation --- LLC resonant converter --- integrated transformer --- adjustable leakage inductance --- LED driver --- aircraft power conversion --- LLC resonant converters --- high efficiency --- ZVS auxiliary circuit --- dual output converter --- pulse frequency modulation (PFM) --- asymmetric pulse width modulation (APWM) --- control --- current mode control --- voltage control --- transfer function --- power converter --- soft-switching converter --- battery charging --- PV micro-inverter --- LLC converter --- high switching frequency --- transformer loss --- center-tapped transformer --- flux walking --- flux-balance control loop --- magnetizing current estimation --- LLC Converter --- Duty Control --- Extended Describing Function --- Small Signal Modeling --- solid-state-transformer (SST) --- isolation dc-dc converter --- series-connected devices

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Nowadays, power electronics is an enabling technology in the energy development scenario. Furthermore, power electronics is strictly linked with several fields of technological growth, such as consumer electronics, IT and communications, electrical networks, utilities, industrial drives and robotics, and transportation and automotive sectors. Moreover, the widespread use of power electronics enables cost savings and minimization of losses in several technology applications required for sustainable economic growth. The topologies of DC–DC power converters and switching converters are under continuous development and deserve special attention to highlight the advantages and disadvantages for use increasingly oriented towards green and sustainable development. DC–DC converter topologies are developed in consideration of higher efficiency, reliable control switching strategies, and fault-tolerant configurations. Several types of switching converter topologies are involved in isolated DC–DC converter and nonisolated DC–DC converter solutions operating in hard-switching and soft-switching conditions. Switching converters have applications in a broad range of areas in both low and high power densities. The articles presented in the Special Issue titled "Advanced DC-DC Power Converters and Switching Converters" consolidate the work on the investigation of the switching converter topology considering the technological advances offered by innovative wide-bandgap devices and performance optimization methods in control strategies used.

History of engineering & technology --- interleaved operation --- three-winding coupled inductor --- high step-up DC–DC converter --- DC/DC converter --- multi-input-port --- bidirectional --- energy storage --- three-phase bidirectional isolated DC-DC converter --- burst-mode switching --- high-frequency transformer configurations --- phase-shift modulation --- intermittent switching --- three-phase dual-active bridge --- bidirectional converter --- high efficiency --- GaN --- SiC --- buck-boost converter --- high switching frequency --- electric vehicle (EV) --- fast charging --- interleaved dc–dc converter --- SiC devices --- Si devices --- Component Connection Method --- power electronics-based systems --- stability analysis --- state-space methods --- virtual synchronous generators --- DC-DC converters --- photovoltaics --- single-diode model --- state-space --- multi-port dual-active bridge (DAB) converter --- wide-band-gap (WBG) semiconductors --- silicon carbide (SiC) MOSFETs --- power converter --- automotive --- battery charger --- circuit modelling --- power electronics --- SiC MOSFET --- interleaved operation --- three-winding coupled inductor --- high step-up DC–DC converter --- DC/DC converter --- multi-input-port --- bidirectional --- energy storage --- three-phase bidirectional isolated DC-DC converter --- burst-mode switching --- high-frequency transformer configurations --- phase-shift modulation --- intermittent switching --- three-phase dual-active bridge --- bidirectional converter --- high efficiency --- GaN --- SiC --- buck-boost converter --- high switching frequency --- electric vehicle (EV) --- fast charging --- interleaved dc–dc converter --- SiC devices --- Si devices --- Component Connection Method --- power electronics-based systems --- stability analysis --- state-space methods --- virtual synchronous generators --- DC-DC converters --- photovoltaics --- single-diode model --- state-space --- multi-port dual-active bridge (DAB) converter --- wide-band-gap (WBG) semiconductors --- silicon carbide (SiC) MOSFETs --- power converter --- automotive --- battery charger --- circuit modelling --- power electronics --- SiC MOSFET

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• Reference Manager
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Nowadays, power electronics is an enabling technology in the energy development scenario. Furthermore, power electronics is strictly linked with several fields of technological growth, such as consumer electronics, IT and communications, electrical networks, utilities, industrial drives and robotics, and transportation and automotive sectors. Moreover, the widespread use of power electronics enables cost savings and minimization of losses in several technology applications required for sustainable economic growth. The topologies of DC–DC power converters and switching converters are under continuous development and deserve special attention to highlight the advantages and disadvantages for use increasingly oriented towards green and sustainable development. DC–DC converter topologies are developed in consideration of higher efficiency, reliable control switching strategies, and fault-tolerant configurations. Several types of switching converter topologies are involved in isolated DC–DC converter and nonisolated DC–DC converter solutions operating in hard-switching and soft-switching conditions. Switching converters have applications in a broad range of areas in both low and high power densities. The articles presented in the Special Issue titled "Advanced DC-DC Power Converters and Switching Converters" consolidate the work on the investigation of the switching converter topology considering the technological advances offered by innovative wide-bandgap devices and performance optimization methods in control strategies used.

History of engineering & technology --- interleaved operation --- three-winding coupled inductor --- high step-up DC–DC converter --- DC/DC converter --- multi-input-port --- bidirectional --- energy storage --- three-phase bidirectional isolated DC-DC converter --- burst-mode switching --- high-frequency transformer configurations --- phase-shift modulation --- intermittent switching --- three-phase dual-active bridge --- bidirectional converter --- high efficiency --- GaN --- SiC --- buck-boost converter --- high switching frequency --- electric vehicle (EV) --- fast charging --- interleaved dc–dc converter --- SiC devices --- Si devices --- Component Connection Method --- power electronics-based systems --- stability analysis --- state-space methods --- virtual synchronous generators --- DC-DC converters --- photovoltaics --- single-diode model --- state-space --- multi-port dual-active bridge (DAB) converter --- wide-band-gap (WBG) semiconductors --- silicon carbide (SiC) MOSFETs --- power converter --- automotive --- battery charger --- circuit modelling --- power electronics --- SiC MOSFET

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Renewable energies are becoming a must to counteract the consequences of the global warming. More efficient devices and better control strategies are required in the generation, transport, and conversion of electricity. Energy is processed by power converters that are currently the key building blocks in modern power distribution systems. The associated electrical architecture is based on buses for energy distribution and uses a great number of converters for interfacing both input and output energy. This book shows that sliding-mode control is contributing to improve the performances of power converters by means of accurate theoretical analyses that result in efficient implementations. The sliding-mode control of power converters for renewable energy applications offers a panoramic view of the most recent uses of this regulation technique in practical cases. By presenting examples that range from dozens of kilowatts to only a few watts, the book covers control solutions for AC–DC and DC–AC generation, power factor correction, multilevel converters, constant-power load supply, wind energy systems, efficient lighting, digital control implementation, multiphase converters, and energy harvesting. The selected examples developed by recognized specialists are illustrated by means of detailed simulations and experiments to help the reader to understand the theoretical approach in each case considered in the book.

History of engineering & technology --- output regulation --- state feedback --- sliding mode control --- DC-DC power converter --- DC-DC converters --- boost converter --- constant power load (CPL) --- fixed switching frequency --- sliding-mode control --- inrush current mitigation --- Induction Electrodeless Fluorescent Lamps (IEFL) --- High-Intensity Discharge Lamps (HID) --- loss-free resistor (LFR) --- two-loop digital control --- buck converter --- input-output linearization --- PWM --- sliding mode --- DC-DC converter --- multiphase converter --- disturbance observer --- electric vehicles --- power-hardware-in-the-loop --- renewable energy systems --- fast dynamic response --- wind energy conversion system --- series-series-compensated wireless power transfer system --- energy harvesting --- isolated SEPIC converter --- high power factor rectifier --- isolated PFC rectifier --- bridgeless rectifier --- DC distribution bus --- microinverter --- sliding mode control (SMC), self-oscillating system --- two cascaded-boosts converters --- decision making --- design concept --- doubly-fed induction generator --- grid-side converter --- harmonic distortion --- multi-objective optimisation --- second-order sliding-mode control --- tuning --- unbalanced voltage --- wind power generation --- harvesting --- inductive transducer --- loss free resistor --- dc-to-dc converter --- DFIG --- adaptive-gain second-order sliding mode --- direct power control --- balanced and unbalanced grid voltage --- Lyapunov-based filter design --- constant power load --- Sliding Mode controlled power module --- zero dynamics stability --- modular multilevel converter --- Lyapunov stability --- dual boost inverter --- step-up inverter --- grid connection --- sliding mode control (SMC) --- power converter --- continuous signal generator --- equivalent control --- AC-DC power converter --- wind energy --- control --- dual-stator winding induction generator --- second order sliding mode --- output regulation --- state feedback --- sliding mode control --- DC-DC power converter --- DC-DC converters --- boost converter --- constant power load (CPL) --- fixed switching frequency --- sliding-mode control --- inrush current mitigation --- Induction Electrodeless Fluorescent Lamps (IEFL) --- High-Intensity Discharge Lamps (HID) --- loss-free resistor (LFR) --- two-loop digital control --- buck converter --- input-output linearization --- PWM --- sliding mode --- DC-DC converter --- multiphase converter --- disturbance observer --- electric vehicles --- power-hardware-in-the-loop --- renewable energy systems --- fast dynamic response --- wind energy conversion system --- series-series-compensated wireless power transfer system --- energy harvesting --- isolated SEPIC converter --- high power factor rectifier --- isolated PFC rectifier --- bridgeless rectifier --- DC distribution bus --- microinverter --- sliding mode control (SMC), self-oscillating system --- two cascaded-boosts converters --- decision making --- design concept --- doubly-fed induction generator --- grid-side converter --- harmonic distortion --- multi-objective optimisation --- second-order sliding-mode control --- tuning --- unbalanced voltage --- wind power generation --- harvesting --- inductive transducer --- loss free resistor --- dc-to-dc converter --- DFIG --- adaptive-gain second-order sliding mode --- direct power control --- balanced and unbalanced grid voltage --- Lyapunov-based filter design --- constant power load --- Sliding Mode controlled power module --- zero dynamics stability --- modular multilevel converter --- Lyapunov stability --- dual boost inverter --- step-up inverter --- grid connection --- sliding mode control (SMC) --- power converter --- continuous signal generator --- equivalent control --- AC-DC power converter --- wind energy --- control --- dual-stator winding induction generator --- second order sliding mode

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• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Renewable energies are becoming a must to counteract the consequences of the global warming. More efficient devices and better control strategies are required in the generation, transport, and conversion of electricity. Energy is processed by power converters that are currently the key building blocks in modern power distribution systems. The associated electrical architecture is based on buses for energy distribution and uses a great number of converters for interfacing both input and output energy. This book shows that sliding-mode control is contributing to improve the performances of power converters by means of accurate theoretical analyses that result in efficient implementations. The sliding-mode control of power converters for renewable energy applications offers a panoramic view of the most recent uses of this regulation technique in practical cases. By presenting examples that range from dozens of kilowatts to only a few watts, the book covers control solutions for AC–DC and DC–AC generation, power factor correction, multilevel converters, constant-power load supply, wind energy systems, efficient lighting, digital control implementation, multiphase converters, and energy harvesting. The selected examples developed by recognized specialists are illustrated by means of detailed simulations and experiments to help the reader to understand the theoretical approach in each case considered in the book.

History of engineering & technology --- output regulation --- state feedback --- sliding mode control --- DC-DC power converter --- DC-DC converters --- boost converter --- constant power load (CPL) --- fixed switching frequency --- sliding-mode control --- inrush current mitigation --- Induction Electrodeless Fluorescent Lamps (IEFL) --- High-Intensity Discharge Lamps (HID) --- loss-free resistor (LFR) --- two-loop digital control --- buck converter --- input-output linearization --- PWM --- sliding mode --- DC-DC converter --- multiphase converter --- disturbance observer --- electric vehicles --- power-hardware-in-the-loop --- renewable energy systems --- fast dynamic response --- wind energy conversion system --- series-series-compensated wireless power transfer system --- energy harvesting --- isolated SEPIC converter --- high power factor rectifier --- isolated PFC rectifier --- bridgeless rectifier --- DC distribution bus --- microinverter --- sliding mode control (SMC), self-oscillating system --- two cascaded-boosts converters --- decision making --- design concept --- doubly-fed induction generator --- grid-side converter --- harmonic distortion --- multi-objective optimisation --- second-order sliding-mode control --- tuning --- unbalanced voltage --- wind power generation --- harvesting --- inductive transducer --- loss free resistor --- dc-to-dc converter --- DFIG --- adaptive-gain second-order sliding mode --- direct power control --- balanced and unbalanced grid voltage --- Lyapunov-based filter design --- constant power load --- Sliding Mode controlled power module --- zero dynamics stability --- modular multilevel converter --- Lyapunov stability --- dual boost inverter --- step-up inverter --- grid connection --- sliding mode control (SMC) --- power converter --- continuous signal generator --- equivalent control --- AC-DC power converter --- wind energy --- control --- dual-stator winding induction generator --- second order sliding mode