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high-power testing laboratories

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Interconnecting the world
The importance of interconnections for cleaner energy ​​ According to most part of the scientific environment, climate change is mainly a result of human activity and since the mid-20th century it is proceeding at a very fast rate. But human beings are also capable of changing direction, and the development of innovative energy projects can […]
Technical papers
Linking Europe to Africa through long distance HVDC submarine interconnectors: methodology applied to the feasibility study and technical challenges to be overcome
HVDC  links  are  becoming  an  increasingly  popular  solution  to  interconnect  previously  isolated systems or to establish new corridors within highly meshed networks. As a matter of fact, HVDC links show outstanding advantages with respect to HVAC corridors such as full controllability of power flow avoiding the creation of parallel or, even, loop flows in meshed […]
Technical papers
A new approach for seasonal outlook adequacy evaluation
According to the Regulation (EC) No 714/2009 ENTSO-E and the TSO Community strive for a secure, resilient, flexible, adequate and well interconnected pan-European power system, and they are acting unanimously to develop the most suitable responses to the challenges of the energy transition and digital transformation. The publishing of Summer and Winter Outlook, twice per year, […]
News
Jicable’15
​ CESI Group will be present with four papers at Jicable Conference in Versailles, France from 21st to 25th June. Jicable is the main forum where you can meet with the major experts in AC and DC insulated power cables and their accessories, from low voltage and special cables up to ultra- high voltage cables […]
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CESI – WEC study on variable renewables
Integration of variable renewables: achievements, challenges and solutions. A report by CESI and WEC The Report ‘Variable Renewables Integration in Electricity Systems 2016 – How to get it right’ is published by the World Energy Council in partnership with Project Supporter and the Council’s Global Partner, CESI S.p.A. The report draws upon 32 country case […]
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CESI supports Jordan to reduce Energy losses
Under the high patronage of the Jordanian Energy Regulatory Authority ERC, the three Distribution Companies of Jordan (JEPCO, EDCO and IDECO) have selected, after a tough international tendering procedure, CESI to model and study the energy losses in the Jordanian power System, proposing a tailored road map for the reduction of technical and non-technical energy […]
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 […]
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System Adequacy and Market Modelling
The Electric power System has a very important role for the economic development and welfare and is at the heart of a sustainable way to use energy. It is the largest machine ever been engineered: in Italy 60 thousand kilometers of transmission power lines – one and half time the circumference of the Earth – […]
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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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Volatile RES & Thermal Plants flexibility
IntroductionWith the aim of reducing CO2 emissions and dependency from fossil fuels, in various countries the sharp increase of electrical RES (Renewable Energy Sources) as a result of policies of substantial subsidies is creating problems to an efficient and reliable operation of the electrical power system. Both transmission and distribution systems have to face an […]
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Technology to build and operate Supergrid is available today
​As announced at the inaugural conference Supergrid 2012 on 21 March, FOSG has released a roadmap on the technological challenges for Supergrid. There are no technology show-stoppers to the development of a European Supergrid. For visionary long term planning the availability of key VSC-Grid technologies, such as control and protection methods, main circuit design, grid […]
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 […]
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CESI rolls out 2nd phase of Oman project
​Muscat, CESI has been awarded the second phase of the Automated Meter Reading (AMR) technology implementation project by Nama Group Oman. The objectives of this AMR Roll Out assignment is the implementation of a central system to obtain customer readings remotely. With such a system, the Authority for Electricity Regulation in The Sultanate will be […]
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Directive 2013 35 EU in electricity sector
Effects on technical standards development and on electricity sector of the Directive 2013/35/EU on the minimum health and safety requirements regarding the exposure of workers to the risks arising from electromagnetic fields which shall be adopted by 1 July 2016. The Directive 2013/35/UE was published on July 26th, 2013 after a long consultation process among […]
Press release
CESI expands into the Middle East
Abu Dhabi, United Arab Emirates, 10 January 2012– CESI , a market leader in power systems consulting and testing , announces today its expansion into the Middle East with operations based in the UAE. Italy-based CESI is launching in the Middle East at the World Future Energy Summit (WFES) 2011, taking place in Abu Dhabi […]
Space Solar Cells
CESI has 30 years’ experience in the research, development and production of high efficiency solar cells   for space applications and is one of the top global suppliers of multi-junction cells using material such as GaAs (Gallium Arsenide) and InGaP (Indium Gallium Phosphide). Our standard triple junction space cells (InGaP/InGaAs/Ge) are state of the art with […]