A phase-shift circuit can carry out 90 degrees phase-shift for an inputted AC voltage signal, and is used for measuring powerless rate or powerless current in a single phase AC circuit; the phase-shift circuit comprises a shaping circuit used for shaping the input AC voltage signal into an ...
A phase shift circuit for use with a controllable three-phase rectifier system wherein a frequency of 3 times the fundamental is generated, clipped, passed through an integrator to make a sinusoidal v
An artificial intelligence controller for three phase three level soft switched, phase shifted PWM(phase shift modulation) dc to dc converter is proposed for high voltage and high power applications. In which, it is analyzed that four switches in a leg where outer switch behaves as a zero volta...
This reference design provides OrCAD® based simulation circuit, simulation results and design guide. This is for designing phase-shift full bridge (PSFB) topology of AC-DC power supply.
A single-stage single-phase high-frequency isolated ac-dc converter with fixed frequency, phase-shift control strategy is presented. The circuit configurat... Y Du,AKS Bhat 被引量: 0发表: 0年 Experimental Study on a Novel Single-Stage AC-AC Converter for High Frequency Induction Heating of ...
A single-stage direct AC-AC boost FB converter was proposed for high-frequency IH applications [23]. The output power is controlled using a phase shift PWM control technique with a wide, soft-switching range. The boost inductor improves the source side power factor. A multi-load three-phase...
A phase-shift PWM DC–DC converter with a current doubler rectifier was proposed using clarified circuit operation and features. The converter circuit is verified using the theory of operation, details of design, and various experimental results. Moreover, the overall circuit performance is discussed...
RC Phase Shift Oscillator Circuit Diagram But in actuality, the phase variation will be below this because the capacitor employed within the circuit cannot be perfect. Exactly the RC network’s phase angle can be expressed as Ф= tan-1Xc/R ...
Waveguide T-junction equivalent circuit parameters; Approaches used to explain why tig... Tao,Shen,Zaki,... - 《IEEE Transactions on Microwave Theory & Techniques》 被引量: 15发表: 2000年 Merged quasi‐lumped branch‐line couplers for miniature balanced microwave attenuators Novel balanced shunt ...
Start time— AC phase shift start time 1s (default) Stop time— AC phase shift start time 2s (default) Impedance Source impedance— Source impedance configuration None (default) | X/R Ratio | Series R | Series L | Series RL Short-circuit power level— Short-circuit power level 1e6 V*A...