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Advisory services
Operational studies
The ongoing decarbonization of power systems is introducing new challenges in terms of managing transmission and distribution networks while guaranteeing the security and resilience of the system: the generation mix is undergoing an evolution (in some cases a revolution), with more distributed generation coming onto the system, more alternative energy storage capacity being added, and […]
Technical papers
The restoration strategies from neighbouring countries: simulation studies and actual tests experience
The paper describes the preparation and execution of Switzerland Italy re-energization test, managed on 2013, 6th January in order to continuously improve the restoration strategies to and ensure a constant assessment of ENTSO-E Operation Handbook (policy 5) procedures. The paper firstly summarizes the main results of the theoretical investigations on different neighbour backbones. Secondly the […]
Products Expertise
Low Voltage Switchgear Assemblies and Switching Devices
For low voltage switchgear and controlgear assemblies (lv panels), quality means safety. Poor quality can lead to power outages, fires or injury, so contractors need to have complete trust in the components they buy. Our testing approach and type test certificates provide the trusted evidence you need to convince your customers of the quality of […]
Type Test of Energy Meter
TYPE TEST OF ENERGY METER
In June 2020, new versions of the EN-IEC product standards for electricity meters, the EN-IEC 62052-11, EN-IEC 62053-21, -22, -23, and -24, were published. These second editions cancel and replace the first editions published in 2003, including their 2016 amendments. This edition constitutes a technical revision. In the 2020 versions, it is mentioned that the […]
Testing Labs
Low Voltage Testing Services
Our independent physical verification of LV panels is 100% based on testing , covering mechanical, dielectric, short circuit and temperature rise effects. It verifies all the normal and fault conditions your panel will experience in real-world operation. We carry out low voltage tests on panels in our own labs against the IEC 61439-1 international standard […]
Air
Continuous emission monitoring
Power plants need regular emission monitoring, in order to verify that they comply with emission limits set by the relevant environmental agencies. With our deep experience in the emission monitoring sector, CESI can monitor gas flue emissions of power plants. Our service portfolio includes: