Electronic Design

Three Phase Utility Grid Simulator Features Energy-Saving Regenerative Power Source

Intepro Systems recently announced the PAS-F Series of programmable three-phase utility grid simulators. The PAS-F combines utility grid simulation and regenerative bi-directional AC source that is ...
EDN

Extracting Loop Gain and Phase Information from Simulation

How Stable is your Op Amp or FDA design? One of the most important aspects of any end system design is to understand and improve (if necessary) the nominal phase margin for each stage. Since the early ...
Radio World

A Three-Phase Power Tutorial – Part 1

In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...
POWER Magazine

Selecting the Right Three-Phase Transformer Configuration: A Decision Guide for Power Distribution Systems

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...
EDN

Intepro Three Phase Utility Grid Simulator Features Energy-Saving Regenerative Power Source

When testing dispersed energy products such as PV inverters, energy storage systems and wind turbines, the traditional test set up requires a load bank in parallel with the DUT and AC source. The ...