The use of high-precision measuring instruments for determining the torque electric motors in such areas as medicine, motor transport, shipping, aviation requires improvement metrological characteristics instruments. This, turn, an accurate assessment their error. Of particular importance is measurement power at high-speed installations, where some cases conventional systems are either unsuitab...

T. Vince, research, Ing., Technical University of Košice, assistant professor D. Kováč, research, prof. Ing. PhD., Technical University of Košice, professor Technical University of Košice, Letná 9, 042 00 Košice, Slovak Republic Park Komenského 3, 04200 Košice, Slovak Republic E-mail: [email protected] , [email protected] The article presents developed software for remote measurements o...

A voltage transformer, as voltage signal detection equipment, plays an important role in a power system. Presently, more and more electric power systems are adopting potential transformer and capacitance voltage transformers. Transformers are often large in volume and heavyweight, their insulation design is difficult, and an iron core or multi-grade capacitance voltage division structure is gen...