zero voltage

It realizes zero-voltage switching switch, reduces the voltage stress of switching power devices, improve power conversion efficiency.

However, a number of error sources in the circuit may be seen as a non-zero voltage offset.

A novel zero-voltage switching resonant DC link inverter was proposed to improve conversion efficiency of the inverter.

The experimental wave of the switches realizing zero-voltage-switching and the efficiency curve are given.

The thesis adopts circuit averaged modeling method, deriving the model of zero-voltage switching TL DC-DC converter.

In duty ratio control technique, a zero voltage vector was applied in each sampling period to reduce the torque ripple.

This resistor, called a shunt resistor, offsets the zero voltage of the bridge.

Possibility of zero voltage switching to switch resistors or motors.

In this thesis, the structure of full-bridge converter zero-voltage switching is achieved by phase shift modulation.

Based on phase and amplitude control (PAC) a novel three-phase zero-voltage soft-switching (ZVS) PWM converter is presented.

In this paper, by adding the appropriate zero-voltage vector based on the direct startup, limits the startup current well.

Resonance parameters analysis of a zero-voltage transition forward PWM converter

Component Stresses Analysis of a Zero-voltage Transition Forward Converter

Design of forward zero-voltage-transition switching power supply and its PSPICE simulation

Process of dc-rail zero-voltage-transition and its influence on output of PWM inverter and correction strategies

Zero Voltage Switching Full-Bridge Converter Design Decreases Component Voltage Stress

Full bridge zero-voltage switch pulse width modulation spot welding inverter power with double loop control

Design of thyristor medium frequency power supply with zero-voltage scanning frequency soft start

Design and Realization of Arc Welding Inverter with High Frequency Full-Bridge Zero-Voltage-Switching

Zero-voltage-switching PWM three-level converter using output saturable inductors

Influence of DC - Rail Zero - Voltage Notch on System Output and Compensation in Resonant DC Link PWM Inverter

Study on Nonlinear Phenomena in Phase-Shifting Full-Bridge Zero-Voltage-Switched Converter

Voltage Clamping Scheme for Zero-voltage-switching PWM Combined Three-level Converter

A Novel DC-Rail Parallel Resonant Zero Voltage Transition Three-phase PWM Voltage-source Inverter

The zero-voltage soft-switching technology of active clamped single end forward inverter

Study and Simulation on a Novel Zero-voltage Soft-switching Arc Welding Inverter

Research on a Half-Bridge Zero-Voltage-Transition Switching Circuit

Study on a single-ended forward zero voltage transition inverter arc welding power source

research on zero - voltage - switched simmering circuit

Research on Zero-Voltage-Transition PWM Direct-Current Converters

A Study on Zero-Voltage Switch Inverter with Current Mode Control for Arc Welding Inverter

Loss Analysis of Zero-Voltage-Transition PWM Soft-switching Circuit

Dual switch forward converter with zero voltage switch active clamp

Theory and Realization of Zero Voltage Switch Reducing Noise

Full-bridge Zero Voltage Switching Transition ( ZVT )Converter in Pulse Laser Power Supply

A Novel Topology of Half Bridge Zero-Voltage-Switching Converter

A zero-voltage zero-current soft switching direct converter

Zero-voltage Trigger; Control Circuit;

Zero-voltage-switching PWM Push-pull Three-level Converter

Phase Shift Full- Bridge Zero- Voltage PWM Soft Switch Circuit

A Novel Zero-Voltage Switching Resonant Pole Inverter

Design of Zero-voltage-transition PWM Converters

A PAC Based Three-Phase Zero-Voltage Soft-Switching PWM Converter

Fig. 1 Self - excitation - zero voltage start - up circuit block diagram

A Novel Direct Torque Control Strategy of PMSM with Zero Voltage Vectors Applied

A Novel Zero-Voltage Soft-Switching Arc Welding Inverter Based on Peak-Current Mode

zero-voltage turn on;