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switchgear testing methods

Synthetic <mark class='ep-highlight'>testing</mark> laboratories
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 […]
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Low Voltage Laboratories
IEC 61439-2, IEC 61439-6, IEC 61643-11, IEC 61921, IEC/TR 61641
Adhering to international standards ensures the safety, reliability, and efficiency of electrical systems in electrical engineering. The standards IEC 61439-2, IEC 61439-6, IEC 61643-11, IEC 61921, and IEC/TR 61641 are crucial for various low-voltage applications. Each standard addresses specific electrical equipment and installation requirements, ensuring safe and effective operation. IEC 61439-2 IEC 61439-2 specifies requirements […]
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Conformity Assessment for LV products
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Conformity Assessment for LV products
​The recent changes to IEC standard for Low voltage switchgear assembly created a higher demand of tests which earlier were not mandatory. The former IEC 60439 defined indeed two different approaches to compliance: TTA – Type Tested Assembly, an assembly that has been completely type tested and PTTA – Partially Type Tested Assembly, an assembly […]
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Technical papers
Innovative Methods for the Survey
​In recent years, the availability of laser scanner instruments capable of operating over long distances (up to a distance of more than one kilometer with the most recent equipment) and the use of survey from drone has allowed us to extend this important methodology, once reserved for applications in the architectural field, the survey of […]
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HIGH-VOLTAGE TESTING LABORATORY IN THE US
HIGH-VOLTAGE TESTING LABORATORY IN THE US The imperative for efficient energy transmission across vast distances has escalated, propelling manufacturers into intensified research, development, and production endeavors to create components capable of withstanding and transmitting higher voltages with optimal efficiency. Amidst this landscape, KEMA Labs High-Voltage laboratories stands tall as a globally recognized and independent facility […]
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High-Power Testing Laboratories in the US
HIGH-POWER TEST LABORATORY IN THE US – THE LARGEST FACILITY IN AMERICA Located in Chalfont, Pennsylvania (USA), KEMA LABs stands as a beacon of excellence for electrical testing services. KEMA LABs specializes in a broad array of tests , notably including both AC and DC high-power short-circuit examinations, as well as extensive high-voltage assessments.  Our […]
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Low Voltage <mark class='ep-highlight'>Switchgear</mark> Assemblies and Switching Devices
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 […]
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High-Power Testing Laboratories in the US
Province
HIGH-POWER laboratories IN Is your business in ? Do you need a top-level high-voltage laboratory to test your products? KEMA LABs is the perfect solution for you.  KEMA LABs stands as a beacon of excellence for electrical testing services. KEMA LABs specializes in a broad array of tests , notably including both AC and DC […]
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High and Medium Voltage <mark class='ep-highlight'>Switchgear</mark> Assemblies and Switching Devices
Products Expertise
High and Medium Voltage Switchgear Assemblies and Switching Devices
Switchgears and control gears are important nodal points in modern power systems and it is vital that they work reliably . Our independent testing , to the highest internationally recognized standards, allows you to prove to grid operators that your circuit breakers deliver robust short-circuit performance for today’s networks. Kema Labs offers short-circuit testing and […]
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High-Power Testing Laboratories in the US
City
HIGH-POWER laboratories IN , Is your business in , ? Do you need a top-level high-voltage laboratory to test your products? KEMA LABs is the perfect solution for you.  KEMA LABs stands as a beacon of excellence for electrical testing services. KEMA LABs specializes in a broad array of tests , notably including both AC […]
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Low Voltage Laboratories
IEC 61992-6
IEC 61992-6 specifies requirements for DC switchgear assemblies in railway applications. This standard ensures that switchgear assemblies can safely manage and distribute electrical power in DC systems. It provides guidelines for the design, construction, and testing of these assemblies to ensure they can withstand the electrical and mechanical stresses typically encountered in railway environments​​​​. Key […]
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High-Power Testing Laboratories in the US
Region
HIGH-POWER laboratories IN Is your business in ? Do you need a top-level high-voltage laboratory to test your products? KEMA LABs is the perfect solution for you.  KEMA LABs stands as a beacon of excellence for electrical testing services. KEMA LABs specializes in a broad array of tests , notably including both AC and DC […]
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High Current <mark class='ep-highlight'>Test</mark> Laboratories
Testing Labs
High Current Test Laboratories
Kema Labs variable frequency ultra-high current test laboratories can test any equipment that requires either a high current test or a special test frequency (or a combination of both). Tests can be done in triple phase or single phase. Our variable frequency and ultra-high AC current test laboratories can test at any desired test frequency […]
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Technical papers
Optical PD detection in high voltage cable accessories
Optical partial discharge detection is a new method to perform diagnosis of the insulation system detecting optical signals which are coming up at the same time.This method does not work with the electrical signals which are caused in case of partial discharges though. On the basis of this different physical process, external electrical noise can […]
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Technical papers
PD in cable accessories
Optical PD detection in high voltage cable accessories A novel method in order to perform diagnosis of the insulation system is optical partial discharge detection. This method does not work with the electrical signals which are caused in case of partial discharges but rather detects the optical signals which are coming up at the same […]
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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 high-voltage […]
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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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Technical papers
Specific submarine cable system challenges for the development of a Mediterranean interconnection grid
Medgrid is a European industrial initiative to study the feasibility of a 1,000 MW HVDC transmission project connecting North Africa to Europe. Medgrid assigned to a Consortium led by CESI (together with Intertek and Parson Brinckerhoff) a feasibility study aimed at providing answers to technology and cable limits, laying methods , maintenance, costs and planning, […]
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Low Voltage Laboratories
IEC 61992
In electrical engineering, international standards ensure electrical systems’ safety, reliability, and efficiency. The standards IEC 61992-2, IEC 61992-3, IEC 61992-4, and IEC 61992-6 are crucial for low-voltage applications in railway systems. Each standard addresses specific requirements for electrical equipment and installations, ensuring their safe and effective operation. IEC 61992-2 IEC 61992-2 specifies requirements for insulation […]
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CEN-TC189 meetings on Geosynthetics 2013
News
CEN-TC189 meetings on Geosynthetics 2013
From 14 to 16 May 2013 the annual meetings of the European Committee for Standardization on Geosynthetics (CEN TC 189) took place at BSI in London: the meetings were for the second time chaired by Daniele Cazzuffi (CESI SpA, Milano), who was unanimously elected President of the Committee in January 2012, for a period of […]
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