EDN

AC RMS Current Measurement Using the Siglent SDS2000X Plus Oscilloscope

Measuring AC current (220-V mains RMS current) is not as simple as measuring DC current. In DC current measurement, you can simply hook the oscilloscope probe to the shunt resistor and calculate the ...
EDN

Understanding currents in DC/DC buck converter input capacitors

All buck converters need capacitors on the input. Actually, in a perfect world, if the supply had zero output impedance and infinite current capacity and the tracks had zero resistance or inductance, ...
IEEE

Deep Reinforcement Learning Assisted Hybrid Five-Variable Modulation Scheme for DAB Converters to Reduce RMS Current and Expand ZVS Operation

Abstract: In order to enhance the conversion efficiency of dual-active-bridge converters, a hybrid five-variable (HFV) modulation strategy with the aid of deep reinforcement learning technique is ...
IEEE

Capacitor RMS Current Reduction for Back-to-Back Three-Level Converters Based on Zero-Sequence Voltage Injection

Abstract: Thermal stresses induced by high root-mean-square (rms) currents in dc-link capacitors significantly affect their lifetimes and compromise the overall reliability of converter systems. This ...