Results 251 to 260 of about 972 (272)

Simple new PWM patterns for thyristor three-phase AC/DC convertors

IEE Proceedings B: Electric Power Applications, 1986
Thyristor forced commutated AC/DC convertors are useful for improving the power factor and waveform of AC-side line current. These are controlled through pulse-width modulation schemes for best performance.
S K Biswas
exaly   +1 more source

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Class E2 resonant DC/DC power convertor

IEE Proceedings G Circuits, Devices and Systems, 1990
A new high-frequency high-efficiency resonant DC/DC convertor is introduced. It is composed of a Class E inverter and a Class E rectifier. The convertor operates with load resistances ranging from a full load to infinity. It can regulate the output voltage by varying the switching frequency over a narrow range, owing to a high value of the loaded ...
M.K. Kazimierczuk, J. Jóźwik
openaire   +1 more source

High power IGBT-based DC/DC converter with DC fault tolerance

2012 15th International Power Electronics and Motion Control Conference (EPE/PEMC), 2012
This paper studies a DC/DC converter based on IGBT-bridges which is suitable for connection to HVDC (High Voltage DC) and for building high power DC grids. The DC faults are of highest concern for DC grids, and the primary converter design aims are to achieve inherent current regulation under DC faults in addition to minimizing converter losses. Design
D. Jovcic, J. Zhang
openaire   +1 more source

Power conditioning system for solar power applications: Closed loop DC-DC convertor fed FPGA controlled diode clamped multilevel inverter

2012 IEEE Students' Conference on Electrical, Electronics and Computer Science, 2012
The main objective of this paper is to develop a power conditioning system, which can be used to extract the variable solar DC power from sun and convert it into AC power to feed a 3-phase AC load effectively. This paper presented the simulation results of Photovoltaic (PV) power conditioning system for three phase AC loads. The conditioner consists of
Dogga. Raveendhra, M. K. Pathak, Aurobinda Panda   +2 more
openaire   +1 more source

Novel approach to the analysis and synthesis of modulation processes in power convertors

Proceedings of the Institution of Electrical Engineers, 1975
S R Bowes
exaly  

General formulation for dynamic studies in power systems including static convertors

Proceedings of the Institution of Electrical Engineers, 1977
J Arrillaga
exaly  

Active filters for static power convertors

IEE Proceedings B: Electric Power Applications, 1983
F Aldana
exaly  

Application of power transistors to polyphase regenerative power convertors

Proceedings of the Institution of Electrical Engineers, 1978
A R Daniels
exaly  

Zero-current detection in power convertors

Proceedings of the Institution of Electrical Engineers, 1976
A R Daniels
exaly  

Peak power tracking in parallel connected convertors

IEE Proceedings, Part G: Circuits, Devices and Systems, 1993
K Siri, C Q Lee
exaly