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high-voltage labs

CESI ACQUIRES KEMA LABS
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CESI ACQUIRES KEMA LABS
Arnhem, The Netherlands October 8, 2019 – CESI and DNV GL have signed today an agreementto transfer the ownership of KEMA Laboratories to CESI. The completion of the transaction will take place at the end of 2019 and is subject to other customary closing conditions. Once finalized the transfer, CESI will become world leader for […]
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CESI FOR EUROAFRICA
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CESI FOR EUROAFRICA
​Milan, May 24, 2018 – Yesterday Egypt and Cyprus signed an agreement for the realization of EuroAfrica, the submarine interconnection that will allow electricity  exchanges between Europe and Africa. The project will speak Italian too. In fact, CESI has been selected as technology Consultant for the completion of a cost-benefits analysis regarding the highway. 707 […]
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CESI ON SAPIENS, RAI 3
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CESI ON SAPIENS, RAI 3
Milan, April 29, 2019 – On April 27, CESI was one of the key players of “Sapiens”, the Italian TV program focused on science evolution. In this respect, in CESI’s High Voltage (HV) laboratory a lightning was artificially recreated, in order to understand its functioning and the impact on the Earth. You can watch the […]
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Technical papers
Transparent Fluorescent Silicones
Characterization of Transparent Fluorescent Silicones for Optical Monitoring of High-Voltage Cable AccessoriesThe mechanical and electrical properties of new transparent silicone materials modified with two fluorescent dyes were investigated by measuring stress-strain behaviour, electrical breakdown strength, capacity and dissipation factor, before and after thermal ageing, as well as electrical and optical partial discharges. Mechanical properties of […]
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Technical papers
Proving reliability of High Voltage cable systems: AC and DC critical aspects
In a changing electrical market, driven by renewable energies, the target is to get wind or solar energy to the cons​umption centers. Nowadays Transmission System Operators (TSO) are worldwide searching for innovative solutions in developing the transmission grid and, as a result, it is likely that the application of extra high voltage AC and DC […]
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Technical papers
Issues related to spark discharges
In the general public environment, ambient power-frequency electric fields are relatively small, except when near high-voltage (HV) transmission lines. Electric fields from aerial HV transmission lines are greatest directly under the conductors and decrease with. In occupational environments, elevated electric fields also exist in HV substations/switchyards, and in particular under busbars/equipment. Other sources of power-frequency […]
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CESI at Second Advanced Cable Middle East 2016
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CESI at Second Advanced Cable Middle East 2016
​The 2nd Advanced cable Middle East 2016 conference held in Dubai from February 2nd to February 3rd brought together about 100 senior representatives from leading companies and organizations internationally and regionally. Delegates took part in detailed debates investigating the challenges and opportunities that lie ahead for the Middle East market. The conference proved to be […]
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Technical papers
Growing Demand for Testing DC Cables & Accessories: Experience & Special New Requirements
​ High-voltage direct-current (HVDC) technology is a growing field in the T&D sector, allowing transmission of bulk quantities of energy with a reduced impact on Infrastructures and reduced losses. The performance level of today’s HVDC solutions allows to gain advantage from technical, economic and environmental points of view. HVDC power transmission becomes more and more […]
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Technical papers
Safety issues in case of internal arc on HV cable terminations, bushings
Worldwide demand for new T&D networks will increase in the near future pushing the utilities to install a larger number of high voltage equipment like cable terminations, bushings and surge arresters. Meanwhile the attention to environmental and safety issues is generally increasing . The aim of this paper is to analyze the potential risks associated […]
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The first European independent HVDC lab
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The first European independent HVDC lab
​The new lab represents a global center of excellence and is based on “state-of-the-art” technologies for testing cables, components and innovative systems for High Voltage Direct Current, a strategic asset for long distance energy transmission. It is the first and biggest European independent laboratory for Direct Current and it leverages the most modern technologies able […]
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CESI’s new HVDC Laboratory Opening Ceremony
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CESI’s new HVDC Laboratory Opening Ceremony
​ CESI’s newest HVDC Laboratory at FGH’s Facility will be celebrated in Mannheim on September 2nd, 2014 with a unique Opening Ceremony at the presence of local stakeholders and key international clients. CEOs from global Utilities and Cables manufacturers, alongside with top business professionals, will gather and discuss during a special Symposium about the state […]
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AEIT’s workshop at CESI
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AEIT’s workshop at CESI
​On May 29th – with the presence of CESI’s experts in the field – AEIT will hold a workshop at CESI’s auditorium with the title:  “Operation experience and technological development for wider applications in Italy and abroad” Five years after an AEIT workshop held in Rome in 2008, High Voltage Direct Current (HVDC) transmission draws […]
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The EIB awards to CESI a strategic study for Jordan
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The EIB awards to CESI a strategic study for Jordan
​The European Investment Bank, through the Neighbourhood Investment Facility (NIF) aimed at supporting the partner countries in their efforts towards better governance and economic and social development, is financing a Technical Assistance to investigate the reinforcement of a power transmission corridor in Jordan . This reinforcement becomes paramount, when considering the significant amounts of new […]
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CESI Middle East Wins SEC Mandate
Press release
CESI Middle East Wins SEC Mandate
​Riyadh, Saudi Arabia: 13 November 2012-CESI Middle East, a market leader in power systems technical consulting and testing, signed today a contract with the Saudi Electricity Company (SEC) to develop detailed technical specifications for a High Voltage Direct Current (hvdc) power transmission interconnector between Riyadh and Mecca covering the central and western regions in the […]
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An Advanced Technology lesson at CESI
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An Advanced Technology lesson at CESI
A group of students and professors from Oklahoma State University in Tulsa (United States) visited the test facility for rotating machinery at CESI. The young future engineers attended the event organized by the Oil, Gas and Petrochemical – Automation and Electrical System of ABB, which has jointly built with CESI a new facility for testing […]
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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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Technical papers
The new France-Spain interconnector: a long path to social acceptance in France
To secure electricity supply to consumers , foster Renewable Energy Sources integration and favour an efficient internal electricity market, the European Commission has adopted a recent communication in which European Member States and Transmission System Operators are urged to develop interconnections between national grids. However, the development of new lines – should they be overhead […]
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Technical papers
Experience of HVDC Interconnection Italy-France called “Piemonte-Savoie” Problems connected with EMF – ELF Study of interferences with other services in tunnel
This paper presents the main results of the studies carried out for the project of High voltage Direct Current (HVDC) Interconnection between Italy and France, called “Piemonte-Savoie” about electromagnetic interferences with other services. The project has been jointly performed by TERNA and RTE and the studies have been made with the support of the Italian […]
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