Electronics For You

Protecting Circuits From Inrush Current

Dealing with inrush currents in industrial systems? PTC thermistors can handle higher energy, reduce component count & ...

Vishay Intertechnology SMD Inrush Current Limiting PTC Thermistors Increase Board-Level Efficiency to Lower Costs

Devices Combine Energy Handling to 340 J With High Voltages to 1200 VDC in Compact Package to Reduce Component Counts and ...
IEEE

Coordinated DC Short-Circuit Fault Management in HVDC Systems with Customized Hybrid MMCs and DCCBs with Lower Clamping Voltage

Abstract: This paper investigates the coordinated operation of Hybrid Modular Multilevel Converters (H-MMCs) and DC Circuit Breakers (CBs) under short-circuit (SC) fault conditions. The H-MMCs in this ...
IEEE

A Bipolar-Assisted Regulation Quasi-Single-Stage DC-DC Converter for a Wide Input Voltage Range

Abstract: The quasi-single-stage dc/dc converter employs an auxiliary converter to regulate the output voltage, enabling better adaptation to a wide input voltage range. However, conventional ...