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Electrical and electronic components

Is your protection testing prepared for life cycle dynamics?

By OMICRON electronics UK on 14th August 201814th August 2018

Product Details Supplier Info More products

Modern digital protection devices contain a wide range of functions based on an interaction of hardware and software features. Thus, the dynamics of technological development also affects IEDs more and more frequently which shortens their life cycles, in particular, the time period between firmware upgrades decreases. This drives an increasing need for testing within the particular phases of an IED’s life cycle to verify its entire functionality according to the requirements.

This paper classifies the different phases of an IED’s life cycle from the perspective of a utility and shows the testing requirements in the respective phases. It discusses the testing aspects beginning with the prequalification through to the periodic maintenance. The impacts of specifications and standardization are shown and the synergies are emphasized. Concluding, as an example, it shows the successful automated maintenance testing for a 380-kV-OHL at National Grid Saudi Arabia.

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OMICRON electronics UK

OMICRON is an international company serving the electrical power industry with innovative testing and diagnostic solutions.

Visit our website 01785 251 000

OMICRON is an international company serving the electrical power industry with innovative testing and diagnostic solutions. The application of OMICRON products allows users to assess the condition of the primary and secondary equipment on their systems with complete confidence. Services offered in the area of consulting, commissioning, testing, diagnosis and training make the product range complete.

Customers in more than 150 countries rely on the company’s ability to supply leading edge technology of excellent quality. Service centers on all continents provide a broad base of knowledge and extraordinary customer support. All of this together with our strong network of sales partners is what has made our company a market leader in the electrical power industry.

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Mark Allen Engineering Limited
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