Matz Ohlen and Peter Werelius of Megger discuss the unique method of winding resistance measurements in transformers and how they are a fundamental importance to detecting potential mechanical and ...

The use of a copper winding as a temperature sensor for transformer windings is not new. But the circuit presented here goes further. It can make the measurement in-circuit and in real time. The use ...

A popular electrical component used on many control circuits is the step-down transformer. It is the power source for a separate lower-voltage circuit which typically controls the operation of a ...

The use of power electronics is increasing in the industry for both low-scale applications like chargers for batteries and LED drivers and high-scale applications like photovoltaic (PV) systems and ...

Siemens Energy, Inc. recently and successfully commissioned its pad-mount transformers at the Flat Water Wind Farm in Nebraska and Kansas. The transformers, rated at 1,750 kVA, three-phase at 60 Hz, ...

The first steel blank cut has been made at Nordic's Warnemünde shipyard on the largest offshore transformer platform of its type currently under construction worldwide. Wind Farm transformer platform ...

MUNICH, Germany (Dec. 1, 2020) — Siemens Energy has been selected by MHI Vestas Offshore Wind (MHI Vestas) to deliver 114 low-loss 66kV distribution transformers for the Seagreen Offshore Wind Farm in ...