In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Omicron has introduced a way to test current transformers at all lifecycle stages by using a testing method called "the modeling concept". The "traditional" way of testing a current transformer is to ...

Current transformers can perform circuit control, measure current for power measurement and control, and perform roles for safety protection and current limiting. They can also cause circuit events to ...

A core current transformer measures alternating current by producing a scaled secondary current that is proportional to the primary current. It ensures accurate metering, protection, and monitoring in ...

Average current-mode control (CMC) requires that the total waveform of the current be reconstructed for the control loop. This article presents the steps required to select the transformer and how to ...

An autotransformer is a transformer having part of its winding included in both the input and output circuit. A simple autotransformer connection is shown in Fig. 1. Note that because there is a ...

Core Balance Current Transformer (CBCT) detects earth leakage, residual current, and ground faults. It safeguards electrical distribution, prevents equipment damage, and enhances worker safety by ...

Abstract: A new series resonant converter with a parallel-series transformer connection is proposed in order to achieve zero voltage switching (ZVS) for all power switching, zero current switching ...