TÜBİTAK UME (National Metrology Institute), Türkiye's authority on measurement standards, is developing a critical device for "Electromagnetic Compatibility" (EMC) tests, a major problem for electronic devices in industrial facilities. Leading an international project, Turkish engineers have presented the "Harmonic Current Source," a reference device that distinguishes correct from incorrect testing in large-scale machinery, to the world of metrology.
The ability of an electronic device to function without disrupting other devices (EMC) is a fundamental requirement of modern technology. However, when it comes to massive machines used in factories or systems with large components, standard laboratory testing methods are insufficient. TÜBİTAK UME has developed this system to illuminate this gray area. “"Harmonic Current Source"” It sets a new standard in industrial EMC testing.
The project, conducted under the European Metrology Research Programme (EMRP) and primarily led by TÜBİTAK UME, also confirms the leadership of Turkish metrology in the European arena.
Why is this device needed?
Current EMC test standards are generally designed for small and portable electronic devices. However, large industrial components fall outside these guidelines. This raises questions about the accuracy, validity, and traceability of the tests performed.
Developed by TÜBİTAK UME Harmonic Current Source, And that's where it comes in:
- Reference Device: It acts as a "calibrator," checking the accuracy of measurements taken in the field.
- Defined Harmonic Generation: The device produces "current harmonics" that pollute the grid and damage devices in a controlled and defined manner, and tests whether measurement systems accurately detect these disturbances.
Turkish Signature in Paris: Promotion at the EURAMET Stand
The device, whose design and production were entirely carried out in TÜBİTAK UME laboratories, is also making its mark on the international stage. It has been showcased at one of the world's most prestigious metrology organizations held in Paris. 18th International Congress of Metrology (CIM) Within this context, the device, exhibited at the stand of the European Association of Metrology Institutes (EURAMET), received full marks from its European colleagues.
The domestically produced device, which demonstrated high performance in rigorous "comparative tests" conducted among laboratories of partner countries, proves its international validity.
Patented Technology and Innovative Features
“This device, the most tangible outcome of the "Enhanced EMC Tests for Industrial Environments" (IND60 EMC) project, stands out with its innovative features. TÜBİTAK UME is also pursuing the patent process to protect the intellectual property rights of this technology.
This achievement shows that Türkiye has become a country that not only conducts tests, but also "determines how tests should be conducted" and produces the necessary reference equipment for this purpose.
