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 ...

So you have an old tube-type transmitter as a backup. It ran perfectly when you last turned it on two years ago to substitute for your then-ailing solid-state main transmitter. Now you need it again.

Abstract: This paper presents testing and diagnostics of 40 MVA, 150/11.8 kV,Ynd5 main transformer and 4 MVA, 11.8/6.3 kV auxiliary transformer on PT. Indonesia Power Kamojang Geothermal Power Plan ...

Abstract: This article designs a power supply status monitoring system in order to verify the reliability of the active electronic current transformer's power supply switching and monitor its power ...

Instrument transformers provide accurate current and voltage measurement for protective relays, metering, and monitoring. By scaling high system values to safer levels, they enhance electrical safety, ...

The recent installation of an impulse voltage generator at a local transformer manufacturing facility in Heidelberg is a substantial investment that the company hopes will provide an important service ...

I’m sure many readers would question why anyone would want to perform a relatively expensive insulation power factor test on an inexpensive transformer. Typically, if any testing is done, it will be ...