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test power transformer

Technical papers
Field measurements and frequency domain modeling of a 400 kV underground cable line
The length of XLPE-insulated underground cable lines in the European HV / EHV network is experiencing a fast growth due to the increasing number of submarine interconnections and suitability to be installed also in urban area with nil visual impact after installation. Use of cable stretches in combination with overhead lines has proven to be […]
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HP Labs drive national grids into the future
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HP Labs drive national grids into the future
​ Since the second industrial revolution, the industry development has been strictly dependent from the availability of electric power and the reliability of the electric generation and distribution infrastructure. The reliability of an electric network could be seen as the combined reliability of its power components; since many decades, third party laboratories are trusted institutions […]
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Surge Arresters
Products Expertise
Surge Arresters
Lightning strikes are among the most powerful events that power systems and components have to face. Surge arresters protect power system components such as transformers , generators and electronic devices, earthing the current and bringing the overvoltage down to within acceptable limits for the components . KEMA LABS can test all distribution and station class […]
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<mark class='ep-highlight'>Power</mark> Electronics
Products Expertise
Power Electronics
The growth of distributed power generation is driving the increasing use of power electronics equipment to connect renewable energy sources to existing grids. For component manufacturers and utilities, testing is the key to ensuring these grid inverters and converters perform as specified. In our lab we set electrical boundary conditions for realistic grid conditions and […]
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<mark class='ep-highlight'>Testing</mark>, Inspection and Certification Services
Testing, Inspection and Certification Services
Why choose KEMA Labs? How to submit your request? Submit your request now Don’t miss this opportunity to get the best testing, inspection and certification services for your energy products and systems. Fill out the form below and get a quote from KEMA Labs today.
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<strong>KEMA Labs Berlin</strong>
Labs
KEMA Labs Berlin
Nestled in the northeastern expanse of Berlin, along the vibrant Landsberger Allee and close to the industrial heartland of Lichtenberg, KEMA Labs Berlin emerges as a testament of innovation and excellence in the electrical testing . Founded in 1956 as a national German high power test laboratory, today it stands as a leading facility for […]
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Technical papers
Safety issues in case of internal arc on HV cable terminations, bushings
Worldwide demand for new T&D networks will increase in the near future pushing the utilities to install a larger number of high voltage equipment like cable terminations, bushings and surge arresters. Meanwhile the attention to environmental and safety issues is generally increasing . The aim of this paper is to analyze the potential risks associated […]
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CESI AT EP SHANGHAI
News
CESI AT EP SHANGHAI
​Milan, October 6, 2019 – CESI is attending EP Shanghai, the 12th International Exhibition on Electric Power Equipment and Technology. On this occasion, the company is showing at booth 2E46  its innovative services related to testing : from HP/HV tests on very high voltage equipment to HVDC and HVAC cables power and distribution transformers and […]
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On Site <mark class='ep-highlight'>Testing</mark>
Testing Inspection and Certification
On Site Testing
Whenever you install a new or refurbished component, it is essential to verify that it works properly before you put the component or substation into service. Even the smallest failure could cause a full-scale short circuit – with potentially disastrous consequences. Kema Labs offers onsite commissioning testing of components such as transformers , generators and […]
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Testingly
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Testing Certification Inspection
Testing labs
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<mark class='ep-highlight'>Tests</mark> on construction materials
Testing & Inspections
Tests on construction materials
ISTEDIL, the ISMES’ specialized laboratory for construction materials, provide technical assistance and quality control for: Analysis of:
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Waste from <mark class='ep-highlight'>Power</mark> generation
Waste & Wastewater
Waste from Power generation
Waste management is an ongoing concern in all production sectors because of companies’ increased environmental awareness and the transition to a circular economy. The power sector is carrying out various initiatives to improve its waste recovery and needs specialist support. CESI can provide this support across the whole waste management cycle, from production to final […]
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<mark class='ep-highlight'>Power</mark> Plants
Soil & Groundwater
Power Plants
Over the last 20 years, CESI has prepared and carried out soil and groundwater assessments for several Italian and foreign power plants. Where necessary, CESI has also carried out the subsequent steps required by the regulations: preparing health and environmental risk analysis, designing and executing emergency and operational safety measures, designing remediation measures at all […]
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<mark class='ep-highlight'>Tests</mark> on soils and rocks
Testing & Inspections
Tests on soils and rocks
ISTEDIL, the ISMES’ specialized laboratory for construction materials, performs tests on soil such as: We also carry out tests on rocks:
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Protection & Substation Automation Laboratories
Testing Labs
Protection & Substation Automation Laboratories
The ongoing energy transition requires digitalization with intelligent electronic devices for measurement, protection, and control in power systems. Consequently, larger and smarter grids demand more communication between grid components, as ensuring that energy flows are correctly monitored, protected and controlled is vital to delivering a stable and reliable electricity supply. We offer independent type testing and certification of […]
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<mark class='ep-highlight'>Tests</mark> on asphalts and bitumen
Testing & Inspections
Tests on asphalts and bitumen
ISTEDIL, the ISMES’ specialized laboratory for construction materials, can also perform tests on road pavements:
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Conventional <mark class='ep-highlight'>Power</mark> Plants
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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Ismes – Water & Infrastructure (Consulting)
Testing & Inspections
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Testing Inspection and Certification
Testing Labs
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