Now showing items 1-10 of 1318
Bridgeless interleaved boost PFC converter with variable duty cycle control
This paper proposes a bridgeless boost interleaved PFC (power factor correction) converter with variable duty cycle control. The application of bridgeless technique causes reduction of conduction losses, while the interleaving ...
Analysis and design of constant-frequency peak-current-controlled high-power-factor boost rectifier with slope compensation
This paper presents the analysis and the design of a peak-current-controlled high-power-factor boost rectifier, with slope compensation, operating at constant frequency. The input current shaping is achieved, with continuous ...
Trolleybus power system for operation with AC or DC distribution networks
This paper presents the development and experimental analysis of a special input stage converter for a Trolleybus type vehicle allowing its operation in AC (two wires, single-phase) or DC distribution networks. The ...
A HPF AC-AC converter for Permanent Magnet Generator applications
This paper describes the design and development of a high input power-factor (HPF) AC to AC converter for naval applications using Permanent Magnet Generator (PMG). The proposed converter comprises an isolated three-phase ...
A novel single-phase hpf hybrid rectifier suitable for front-end trolleybus systems
This paper proposal presents the development and the experimental analysis of a new single-phase hybrid rectifier structure with high power factor (PF) and low harmonic distortion of current (THDI), suitable for application ...