Transformer excitation current

Understanding Transformer Excitation Current in Substation Maintenance In the realm of substation maintenance, understanding the intricacies of transformer operation is crucial. One key aspect is the transformer’s excitation current. Whether dealing with circuit breaker testing, employing a primary injection test set, conducting high voltage testing, or utilizing a relay tester, knowledge of excitation current is...
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4 Tests to evaluate any Circuit Breaker

4 Tests you need to know to evaluate Circuit Breaker performance Circuit breakers are one of the most intricate and essential mechanical components in the electrical power system. Their primary function is to interrupt both normal operating and short-circuit currents and manage routine adjustments in system configuration. A range of tests can be performed on...
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Electromechanical Protective Relay

How to Test the Electromechanical Protective Relay? Even though time flies and protection systems have been implementing more and more modern and advanced relays, many places still have operation backboned by Electromechanical ones. Design First of all, let’s clarify what is, in fact, an EMR, or the Electro-mechanical Relay? An electromechanical relay operates by utilizing...
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SYNCHRO CHECK RELAY

WHAT IS SYNCHRO CHECK RELAY AND HOW TO TEST IT? Synchro check or sync check relays are used to verify that voltage, phase angle, frequency and phase rotation across two sides of a breaker are the same prior to closing the breaker. Synchrocheck relays ensures that bus and line side voltages are within programmed differentials...
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Welcome to Your Ultimate Resource for Substation Testing!

Why Substation Testing Matters Substation testing is crucial for maintaining the integrity and reliability of the power grid. It ensures that all components of a substation are functioning correctly and can handle the demands placed on them. Proper testing helps prevent failures, reduces downtime, and enhances the overall efficiency of the power system. By sharing...
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EuroSMC arrives in the Philippines!

EuroSMC arrives in the Philippines. Its commercial director, Andrés Galán, was present at the 48th Annual IIEE and 3E XPO 2023 National Convention will take place from November 27 to December 2, 2023 at the SMX Convention Center in Manila. This event is the main national meeting for electricity professionals, providing them with the tools...
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New Quasar 3C, increased flexibility and efficiency

Madrid, Spain, and Tulsa, Ok. — November 07, 2023 —EuroSMC, a leading company that designs, manufactures and markets a range of electronic products and solutions for electrical testing, announces the launch of the Quasar 3C an optional accessory that enhances the capabilities of your existing Quasar unit by adding three additional current channels. “At EuroSMC, we...
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ARWtr2019 – Cordoba

EuroSMC has participated in ARWtr2019 Electrical Transformers held at Royal Circle of Frindship in Cordoba. The International ARWtr (Advanced Research Workshops on transformers) conferences are held every three years under auspice of CIGRE and IEEE-PES.

Javier Visit to Italy

Javier Palomino, Europe Area Manager for SMC, visited Italy together with our representative Asita. They presented SMC equipment and solutions to Enel, and at the same time, Enel presented us their automated communications and control technology “Smart Grid”. Thanks to Enel for opening the doors of his homologation laboratory and the interest in SMC equipment!

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