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HVDC Infrastructures Design review

Engineering Consulting
Design Review
When building a large infrastructure project, the contractor’s design proposals must be appraised to ensure that the calculations, designs , materials and arrangements comply with technical specifications, are of suitable material and quality , and are assembled efficiently and effectively. CESI has a long track record of design review activities performed for utilities and investors […]
Transmission & Distribution
HVDC Infrastructures
The number of interconnections between power networks in different countries, or inside a single country with wide geographical spread, is growing, highlighting the need for high voltage direct current ( HVDC ) technologies, which can carry power over long distances, undersea if necessary and enable the linking of asynchronous networks . CESI is one of […]
Transmission & Distribution
HVAC Infrastructures
Both developing and industrialized countries are heavily investing to upgrade their power systems to ensure reliable and efficient power supplies and to facilitate energy trading with neighboring countries. At the same time, the traditional transmission network model is coming under pressure from the spread of distributed generation . With few technological breakthroughs likely in new […]
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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
Geosynthetic barriers systems for dams
In more than 270 dams worldwide, geomembranes are the main waterproofing component. The geomembrane is generally associated with other geosynthetics performing various functions, thereby forming a geosynthetic barrier. In this paper, uses of geosynthetic barriers in the various types of dams are reviewed. The types of dams reviewed include: embankment dams (earthfill and rockfill dams), […]
Transmission & Distribution
SCADA and Control Centers
CESI has vast experience in supporting the implementation of full scale state-of-the-art SCADA, EMS and telecommunication systems that safely and reliably monitor and manage electrical networks and energy exchanges in interconnection systems. We have built up this experience over many years in Italy and around the world, acting as technical consultants to Transmission System Operators […]
News
CESI ON ENERGY ACCESS IN THE PHILIPPINES
​Milan, June 7, 2019 – CESI recently won a contract to support National Grid Corporation of the Philippines (NGCP)in implementing the Mindanao-Visayas Interconnection Project (MVIP). CESI will help NGCP conduct system studies, engineering, design verifications , testing, installation and commissioning of all the equipment, material and services required to render the HVDC converter stations at […]
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 […]
Renewables & Green Hydrogen
Solar
Solar PV is one of the most mature, commercially competitive and fastest-growing renewable energy technologies. Its cumulative installed capacity will rise to 8,519 GW by 2050, becoming the second biggest renewable energy source after wind. The challenges for grid-connected and stand-alone PV plants range from the availability of reliable energy yield assessments, sustainable design and […]
News
CESI AT CIGRE 2018
​Paris, August 27, 2018 – CESI is attending the 2018 Cigré Technical Exhibition in Paris. Cigré is apermanent, non-governmental and non-profit-making international association that facilitates and develops the exchange of engineering knowledge and information between engineering personnel and technical specialists in all countries. At booth 291, CESI is presenting its innovative services regarding:Power Systems studies […]
Conventional PP, Industrial & Oil&gas
Industrial Plants
CESI has decades of experience working in industrial plants on environmental, safety, business continuity and energy issues. While environmental and safety regulations are determined by national and/or regional legislation, business continuity and optimization of energy costs are key factors in a company’s competitiveness. The efficient operation of production plants is strictly dependent on the reliability […]
Technical papers
Hydraulic tunnels
In more than 270 dams worldwide, geomembranes are the main waterproofing component. The geomembrane is generally associated with other geosynthetics performing various functions, thereby forming a geosynthetic barrier. In this paper, uses of geosynthetic barriers in the various types of dams are re- viewed. The types of dams reviewed include: embankment dams (earthfill and rockfill […]
About us
CESI Middle East FZE
CESI Middle East FZE, headquartered in Dubai UAE and with Branch and project offices all over the Gulf region, is a leading local technical consulting and engineering company with more than nine  years of localized experience providing testing and certification services to the electromechanical industry as well as consulting and engineering services to the energy […]
Product Inspections, Certification & Training
Professional Training Courses
CESI has been active for many years in designing and delivering capacity-building and training courses. The high quality of our educational program comes from our expertise as a global provider of technical and engineering services. CESI offers bespoken professional courses in the following fields: Interested companies can contact us to get quotation for courses matching […]
Technical papers
Saudi Arabia Central-West HVDC Project
​A long distance HVDC transmission link between Central Operating Area and Western Operating Area in the Kingdom of Saudi Arabia was planned and designed and it is currently under development. This 770 km long point-to-point link consists of two LCC type converter stations and it is embedded in a powerful AC network, where the two […]
Conventional PP, Industrial & Oil&gas
Conventional Power Plants
When planning conventional power plants, our clients put their trust in our experience across all planning activities, from conceptual development to site supervision, commissioning management, operation management including monitoring , right through to the decommissioning of the plant. Our deep knowledge of all factors, with specific experience in the main generation technologies (open and combined […]
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HVDC: Back to the future
​The future began in Gotland in 1950. It is here, between this island 90 kilometers off the coast of Sweden and the mainland, that the first direct current connection for the transmission of electricity was made. Though limited in size and power, the project has had enormous resonance. In fact, the prototype developed by ABB […]
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 […]
Renewables & Green Hydrogen
On-shore and Off-shore Wind
Wind energy will lead the way in the transformation of the global electricity sector. By 2050, there could be  more than 5,000 GW of installed wind capacity, according to the International Renewable Energy Agency [1], generating more than 35% of total electricity supply. The evolution of the wind industry has been rapid and remarkable, allowing […]
News
CESI AT THE IEEE PES EXPO
​Denver, April 18th 2018 – CESI is now attending theIEEE PES Transmission & Distribution Exposition in Denver, one of the most important event for the power and energy industry sector. Thanks to its team, the Company is presenting at booth 3076 its portfolio of services and skills, from testing to consultancy and engineering activities. Major […]