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Testing Labs
Flex Power Grid Laboratory
The proportion of power generated from renewable energy is increasing, making voltage control more complex and maintaining adequate levels of power quality for all users more onerous. The laboratory provides a fully controllable grid-equivalent capable of operating over a wide range of frequencies, harmonics, voltages and power levels. Our system provides complete control over harmonic […]
Water
Power generation plants
Building power plants and running them sustainably requires detailed monitoring campaigns to assess the  health of the main environmental indicators. CESI has the experience and skills necessary to investigate the various environmental sectors affected in the different stages of the life cycle of generation plants. Hydroelectric plants: Thermoelectric plants Offshore wind plants (cable connection)
Testing Labs
Synthetic testing laboratories
KEMA Labs has been a pioneer in developing synthetic test methods. Our Laboratories has achieved the most powerful short circuit and synthetic test capabilities ever in our independent testing and certification laboratory , which can short-circuit test 1,200 kV power equipment, with the highest short circuit power of up to 15,000 MVA. Reaching the high […]
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
Explosion Proof Test Laboratories
International standards require electrical and non-electrical equipment installed in hazardous areas to prove it can withstand particular external events such as explosions, spark ignition, extreme heat and high impacts. To test these capabilities, you need special laboratories that can simulate such extreme conditions. KEMA Labs offers a wide range of testing services for electrical and […]
Testing Labs
Prequalification Test Bays
Utilities want high-quality products that minimize the risk of failures in their networks. Prequalification testing of high-voltage power cable systems demonstrates that cables are reliable for long-term use under normal operating conditions. KEMA Labs, with more than 20 dedicated and independent prequalification test bays, is the global leader for high voltage testing for AC and […]
Storage & E-mobility
Virtual Power Plants and Aggregators
A Virtual Power Plant (VPP) is a network of decentralized, medium-scale power generating units such as wind farms, solar parks, and combined heat and power (CHP) units, as well as flexible power resources such as EVs, controllable loads and storage systems. The interconnected units are dispatched through the network operation center of the Virtual Power […]
About us
FGH Engineering & Test GmbH
In Mannheim, directly connected to one of the most powerful nodes of the German grid, is the “smallest” (total occupied area of 70.000 m2) platform of the CESI Group. Brief History 1921      SfH formed in Berlin as a research organ for both electric power companies and manufacturers 1956      New facilities built in Mannheim/ […]
News
ENERNEX FOR POWER GRID MODERNIZATION
​Milan, March 12, 2019 – EnerNex, a CESI company, has recently been selected by the Public Utilities Commission of Ohio (PUCO) to support its grid modernization efforts. The Company will be the key Consultantto facilitate PUCO’s Data & Modern Grid Workgroup (DWG) and the Distribution System Planning Workgroup (PWG). Specifically, the DWG will focus on […]
Views
HV tests for on-site cable diagnostic
Energy utilities need on-site AC high-voltage acceptance tests on their cable systems and switchgear, in order to ensure the quality of their transmission systems; such tests need to be performed on site with special equipment as well as remarkable measurement technology and diagnosis at voltages of up to 500 kV. Complete acceptance tests such as […]
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 wider […]
Testing Labs
Low Voltage Type Testing
KEMA LABS provide independent hands-on verification of LV panels based entirely on rigorous testing . We test for mechanical, dielectric, short circuit and temperature rise effects covering all the potential conditions your panels will go through in day-to-day operation. Our labs test panels against the IEC 61439-1 international standard at both 50 Hz and 60 […]
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 […]
News
CESI supports TSE Testing Laboratory Feasibility
CESI has been awarded a strategic study for TSE Türk Standardları Enstitüsü (the Turkish Standard Institute), institution interested to establish a testing laboratory able to cope with the increasing needs of testing services coming from the fast-growing domestic electromechanical market. TSE was founded in Turkey in 1960 with the purpose of providing services of standardization, […]
Measuring Equipment Calibration
Tested kWh-meters by KEMA Labs
This register contains a list of energy meters tested to the kWh-meter standards. KEMA Labs cannot and does not guarantee that this information is complete, accurate and actual. The conditions/disclaimer of this website are also applicable to the use of this register. This register gives an indication of energy meters tested by KEMA Labs and […]