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lv network impedance measurements

Testing Labs
Smart Metering Laboratories
Today’s energy meter market is highly globalized, with manufacturers and users all over the world. Smart meters are critical components for both Distribution System Operators and energy users. They must keep accurately track of the energy exchanged between the system operators and users. Smart meter shall be accurate, reliable, and stable in all conditions for […]
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 […]
News
CESI @ CIRED 2013
​CESI attended with pleasure CIRED 2013 from the 10th to 13th of July in Stockholm. CIRED, the major International Electricity Conference & Exhibition is the leading Forum where the Electricity Distribution Community meets every two years in various venues in Europe, with a world-wide perspective and participation. All key actors in power Systems, i.e. producers, […]
Technical papers
Market integration and storage resources optimization to mitigate the risks of “over-generation” from non-programmable RES: the Italian prospective
​Italy has witnessed a very massive penetration of photovoltaic and wind generation in the recent years. The largest share of wind plants is connected to the transmission grid and the total power installed exceeded 8.5 GW at the end of 2013. Photovoltaic plants are generally connected to the distribution grid and at the end of […]
Technical papers
Ferroresonance in Inductive Voltage Transformers Or Power Voltage Transformers: analysis, laboratory tests and solutions
A ferroresonance analysis related to HV Inductive Voltage Transformers (IVT) and power Voltage Transformers or Station Service Transformers (PVT/SST) was addressed to develop models based on EMT formulation, enabling detailed ferroresonance risk analyses in specific HV station conditions and helping in the equipment technical specifications (including anti-ferroresonance remedial provisions). The research relied on a comparison […]
Views
Heading for a Sustainable Energy Future 2050
Extract from the speech of Matteo Codazzi (CEO at CESI) at the 3rd Dii Desert Energy Conference, held in Berlin on November 7th, 2012 The Target Europe is undoubtedly a forerunner in the actions towards a sustainable energy future. Following a debate started in 2007, in 2009 the EU Parliament and Council set binding targets on […]