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transformers testing

Measuring Equipment Calibration
Testing Labs
Measuring Equipment Calibration
All electrical equipment, such as generators, dividers, transformers , and energy meters , requires periodic calibration. Our accredited calibration  laboratories  provide traceability of measurements to national standards. Unfortunately, we regularly find that fake reports and certificates are used in tenders, displaying fake Kema Labs logos. If you have any doubt or if you need further […]
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THE TIC SECTOR EVOLVES
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THE TIC SECTOR EVOLVES
​The testing sector plays a fundamental part of the electricity sector and is undergoing a deep transformation thanks to innovation and technology. But the watchword is “safety”. In fact, electricity products must guaranteesafe operating standards and even more governments and agencies have developed rigorous requirements for electrical products that are sold world-wide. That’s where testing […]
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Services IEC/IEEE Testing Services and recent updates
IEEE C57.164:2021 – Guide for establishing Short-Circuit Withstand Capabilities of Power Transformers, Regulators, and Reactors
This IEEE Guide describes the ways to establish the capabilities for withstanding short-circuit currents resulting from external short-circuit faults. The procedures described in this document are always based on the results of actual short-circuit tested transformers, being used directly as reference or the evaluated short-circuit stresses during such tests. Other standards and updates New editions […]
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CESI AT EP SHANGHAI
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CESI AT EP SHANGHAI
​Milan, October 6, 2019 – CESI is attending EP Shanghai, the 12th International Exhibition on Electric Power Equipment and Technology. On this occasion, the company is showing at booth 2E46  its innovative services related to testing : from HP/HV tests on very high voltage equipment to HVDC and HVAC cables power and distribution transformers and […]
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HP Labs drive national grids into the future
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HP Labs drive national grids into the future
​ Since the second industrial revolution, the industry development has been strictly dependent from the availability of electric power and the reliability of the electric generation and distribution infrastructure. The reliability of an electric network could be seen as the combined reliability of its power components; since many decades, third party laboratories are trusted institutions […]
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Testing Labs
Services IEC/IEEE Testing Services and recent updates
International Standards provide instructions, guidelines, rules, or definitions that are then used to design, manufacture, install, test & certify, maintain, and repair devices and systems. They are essential for quality and risk management; they help researchers to understand the value of innovation and allow manufacturers to produce products of consistent quality and performance. International standards […]
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Protection & Substation Automation Laboratories
Testing Labs
Protection & Substation Automation Laboratories
The ongoing energy transition requires digitalization with intelligent electronic devices for measurement, protection, and control in power systems. Consequently, larger and smarter grids demand more communication between grid components, as ensuring that energy flows are correctly monitored, protected and controlled is vital to delivering a stable and reliable electricity supply. We offer independent type testing and certification of […]
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CESI CEO SPEAKER AT MISSION INNOVATION
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CESI CEO SPEAKER AT MISSION INNOVATION
Rome, November 23, 2018 – CESI is attending the conference Mission Innovation, the global initiative of 23 countries and the European Union to dramatically accelerate global clean energy innovation, organized by the Italian Ministry of Economic Development. CESI CEO Matteo Codazzi is attending the “Italian excellence on smart grids panel” as speaker with a speech […]
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Product Certification & Inspection Services
Product Inspections, Certification & Training
Product Certification & Inspection Services
The growing demand for electricity requires utilities to have solid transmission and distribution networks, both to ensure reliability and to reduce operation costs. Utilities need to be sure that their electrical equipment is robust and  reliable . Kema Labs 1  benefits from synergies between its laboratory testing and onsite inspections, as well as a wider […]
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Board of Directors approved CESI results
Press release
Board of Directors approved CESI results
​Milan, May the 25th, 2011 – The Shareholders’ Meeting of CESI S.p.A. chaired by the Eng. Salvatore Machì approved the financial report for the accounting year 2010. CESI is owned for up to 41.4% by Terna and 40.9% by Enel. The remaining shares is owned by some of the main generation and distribution operators of […]
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Technical papers
HVDC link Sardinia Island
The essential characteristics and the steps followed in the realization process of the new ±500 kV 1000MW HVDC link Sardinia Island – Italian Peninsula (SAPEI), whose completion was achieved at theend of 2010, are presented in this paper. Notwithstanding the growing application of HVDC links around the world and the acquiredexperience in the area of […]
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