High-Frequency Single-Switch ZVS Inverter for Driving
Oct 23, 2018 · This paper introduces a new switched-mode ZVS inverter that is suited to operate at high frequencies with rapid transitions. This topology includes small passive storage
Soft-Switching, Interleaved Inverter for High Density
Dec 7, 2016 · The ZVS method could be appropriate for a range of inverter power levels, but when combined with interleaving can be efficiently used for inverters in the 2kW-6.6kW range.
Efficient and practical three-phase zero-voltage switching
Jul 2, 2025 · The circulation of the auxiliary circuit of a resonant pole inverter has a significant effect on the inverter performance. To reduce circulation and improve efficiency, this study
Hillcrest Begins Testing Grid-Tied Inverter
Dec 4, 2023 · Hillcrest ZVS grid inverter is suitable for deployment into various grid-tied applications, including solar and wind generation,
Zero-Voltage-Switching Single-Phase Full-Bridge Inverter
May 29, 2020 · A ZVS pulsewidth modulation scheme is proposed for a single-phase inverter with APD. The gate drive pulses are designed to realize the ZVS turn-on for the main switches of
Technology
Hillcrest''s ZVS inverter architecture is purpose-built to complement and enhance wide bandgap devices. By switching only when voltage is near zero, our technology dramatically reduces
Hillcrest''s ZVS Technology to Elevate Efficiency and
Mar 7, 2024 · Hillcrest''s ZVS technology platform is an adaptable architecture decoupled from an inverter''s power control system, allowing for speed and agility when deployed into new
(PDF) A ZVS-PWM single-phase inverter using
Mar 1, 2008 · A new zero-voltage-switching (ZVS) pulsewidth-modulated (PWM) single-phase inverter using a simple ZVS-PWM commutation cell
Single-Phase ZVS Quasi-Z-Source Inverter With High
Oct 21, 2021 · The inverter is composed of an impedance network with a high voltage gain, a ZVS auxiliary network, a single-phase inverter bridge, and an output LC filter, adopting the unipolar
A Novel Carrier Scheme Combined with
Feb 19, 2022 · In this paper, a novel switching scheme using discontinuous pulse-width modulation (DPWM) for a zero-voltage switching (ZVS) grid
Zero Voltage Switching (ZVS) | Principle | Waveforms
17 hours ago · The article discusses the concept and working principles of Zero Voltage Switching (ZVS), a technique in power electronics aimed at minimizing switching losses and
Hybrid SVM for Enhanced Efficiency of 3L ANPC Inverter With Full ZVS
Jun 7, 2024 · The zero-voltage-switching variable frequency (ZVS-VF) control can achieve ZVS without auxiliary circuit. Nevertheless, it will increase switching losses under light load and
Split-Phase Inverter with Hybrid ZCS-ZVS Modulation for the
Oct 24, 2024 · To enhance efficiency across a wide load range, this paper proposes a hybrid ZCS-ZVS modulation for the DC-link voltage balancer using a resonant switched-capacitor
Zero_Voltage_Switching_Resonant_Power_Conversion
Apr 1, 2023 · unlike the energy transfer system of its cal dual, the zero current switched converter. During the ZVS switch off-time, the L-C tank circuit resonates. This traverses the age across
A simple zero-voltage switching technique for a single-phase inverter
This work presented a simple zero-voltage switching (ZVS) approach by employing a bi-directional inductor current for the single-phase inverter, which reduced the cost of auxiliary
Loadâ independent inverse classâ E ZVS inverter and its
May 3, 2022 · Abstract This paper proposes a load-independent inverse class-E zero-voltage switching (ZVS) inverter. The proposed inverter achieves the constant output current and the
ZVS and ZCS Switching in Power Electronics
Nov 13, 2025 · A ZVS-based Royer oscillator or Class-D inverter ensures soft switching, preventing thermal stress on IGBTs or MOSFETs. The load impedance (Zload) is matched to
ZVS three-phase inverter. | Download
A three-level neutral point clamped inverter with three phase legs is often used to power three-phase electrical motors. This type of multilevel
Load‐independent inverse class‐E ZVS
Mar 29, 2022 · This paper proposes a load-independent inverse class-E zero-voltage switching (ZVS) inverter. The proposed inverter achieves the
Exactly analysis of ZVS behavior for class E inverter with
Jun 23, 2011 · Class E resonant power amplifier (or inverter) is often applied to design a high frequency switching power converter. The zero voltage switching (ZVS) or zero current
Hillcrest technology review
Feb 1, 2023 · Our Hillcrest technology review evaluates the company''s ultra-efficient ZVS inverter which is targeting 30-70% lower switching losses.
Dead-Band Optimization for ZVS in Inductive Power Transfer System
Apr 8, 2020 · The realization of zero-voltage switching (ZVS) of inverter can reduce the circuit switching loss. It meets the high power density requirements of the inductive power transfer
Zero Voltage Switching (ZVS) | Principle
17 hours ago · The article discusses the concept and working principles of Zero Voltage Switching (ZVS), a technique in power electronics aimed at
A Variable Switching Frequency Control for ZVS Three-Phase
Aug 7, 2023 · In this article, a variable switching frequency zero voltage switching (ZVS) control strategy is proposed for three-phase three-level neutral-point-clamped (3L-NPC) T-type
Eco Business News
Sep 8, 2025 · However, traditional inverters incur switching losses—energy dissipated as heat during each switch transition—reducing efficiency and
Hillcrest''s ZVS Technology to Elevate
Mar 7, 2024 · Hillcrest''s ZVS technology platform is an adaptable architecture decoupled from an inverter''s power control system, allowing for speed
A Novel High-Frequency Inverter with ZVS in Wide Load Range
May 12, 2024 · In applications such as plasma generation and wireless power transfer, high-frequency inverter capable of operating across broad power levels and load impedance is
Zero-Voltage Switching (ZVS) Techniques | Electronics Tutorial
Nov 15, 2025 · 1. Definition and Basic Principles of ZVS Zero-Voltage Switching (ZVS) Techniques 1.1 Definition and Basic Principles of ZVS Zero-Voltage Switching (ZVS) is a
Eco Business News
Sep 8, 2025 · However, traditional inverters incur switching losses—energy dissipated as heat during each switch transition—reducing efficiency and increasing thermal management costs.
Three-Phase ZVS-TNPC Inverter With Common-Mode
Jul 21, 2025 · In response to the issues of multi-auxiliary components and low device utilization, as well as high common-mode voltage (CMV) in the current three-phase three-level neutral
Zero-voltage-switching PWM inverter for high-frequency DC
Aug 6, 2002 · A zero-voltage-switching (ZVS) three-phase pulse width modulated (PWM) inverter which uses a parallel-resonant DC-link (PRDCL) circuit proposed by J. He and N. Mohan