Industrial Systems Using SiC Power Devices

Kaminski, Nando

doi:10.1002/9783527824724.ch15

Cited by 3 publications

(2 citation statements)

References 54 publications

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“…Figure 1 depicts a bidirectional charger using V2G and G2V technology. The batteries (G2V and V2G) can receive and send energy when EV is linked to the grid [37]. As long as the power grid isn't down, an EV can be used as a supply voltage to power the necessary loads.…”

Section: A Overview Of Electric Vehiclementioning

confidence: 99%

Bi-Directional Power Flow Rapid Charging System Using a Carrier Wave Modulated Self-Commutated Voltage Source Converter for Electric Vehicle

Verma,

Hazarika,

Mishra

et al. 2023

JEET

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This paper examines a high-performance battery charger for electric vehicles (EVs). Active power line filtering capabilities in the battery charger can be used to develop a fast-charging infrastructure that is advantageous for EV users as well as power distributors. This article discusses battery charger modeling and design difficulties in depth using a carrier wave modulated self-commutated voltage source converter architecture. A full study of the controller's features is also provided using model-based controller synthesis. The battery charger's active filtering performance is emphasized. In active filter applications, the model-based control system's intrinsic phase deviation and sensitivity to system factors decrease the active filter's performance, which is disclosed in this study. Based on numerous integrators in diverse reference frames, we provide an improved control structure for active filters to offset the model-based controller's degradation. The suggested controller demonstrates minimal sensitivity to system factors and fully compensates for the intrinsic phase deviation, as shown both theoretically and empirically. The suggested active filter controller has outstanding steady-state conditioning performance.

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Section: A Overview Of Electric Vehiclementioning

confidence: 99%

Bi-Directional Power Flow Rapid Charging System Using a Carrier Wave Modulated Self-Commutated Voltage Source Converter for Electric Vehicle

Verma,

Hazarika,

Mishra

et al. 2023

JEET

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“…V br / V (b) Figure 3. (a) On-resistance limits over blocking voltage for different semiconductor materials [30]. (b) Output capacitance over drain-source on-resistance for different SiC breakdown voltage ratings [31].…”

Section: Two-level Topologies Standard Two-level Voltage Source Invertermentioning

confidence: 99%

Review, Comprehensive Analysis and Derivation of Analytical Power Loss Calculation Equations for Two- to Three-Level Midpoint Clamped Inverter Topologies with Hybrid Switch Configurations

Radomsky,

Mallwitz

2023

Energies

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Increased performance requirements in new power electronics areas of application, such as electric aircraft, make innovations on different design levels necessary. In order to quickly compare different topologies, analytical loss equations provide a fast and straightforward way to narrow down the possible solution space. The approach widely used in the literature results in long and complex terms, which can only be compared between different literature sources with great effort. Moreover, the literature lacks a detailed summarizing description of these analytical equations and their derivation, starting from the standard two-level VSI up to three-level midpoint clamped inverter topologies, such as the ANPC topology in its different modulation schemes. The application of such higher-level inverter topologies allows hybrid device configurations to become performant solutions. This work aims to give a closed-form description of the analytical loss modeling and the theoretical background and provide an implementation approach for a wide span of inverter topologies and for different modulation methods.

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Silicon Carbide Technology: State-of-the-Art

Švárna,

Frivaldský

2024

2024 Elektro (Elektro)

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Industrial Systems Using SiC Power Devices

Cited by 3 publications

References 54 publications

Bi-Directional Power Flow Rapid Charging System Using a Carrier Wave Modulated Self-Commutated Voltage Source Converter for Electric Vehicle

Bi-Directional Power Flow Rapid Charging System Using a Carrier Wave Modulated Self-Commutated Voltage Source Converter for Electric Vehicle

Review, Comprehensive Analysis and Derivation of Analytical Power Loss Calculation Equations for Two- to Three-Level Midpoint Clamped Inverter Topologies with Hybrid Switch Configurations

Silicon Carbide Technology: State-of-the-Art

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