Institute of Power Transmission and High Voltage Technology

On this site you will find information about consulting services and training as well as testing services and contract research offered by the IEH.

The IEH offers different services like consulting services and training, testing services and contract research. If you have questions, please do not hesitate to contact us.

Consulting Services and Training
The IEH staff members offer consulting services in the fields of High Voltage Technology, Smart Power Grids and Electromagnetic Compatibility. More information

Testing Services
We offer you a wide range of different testing services in the fields of High Voltage Technology, Electromagnetic Compatibility and Power Grids. Please find some examples of our testing services listed below.  More information

Contract Research
Many research projects at the IEH are carried out in cooperation with the industry. More information

Interpretation of gas-in-oil and humidity measurements
On this website several methods of transformer oil diagnosis are presented. These are direct verification of the oil condition to their conformity to standards and the gas-in-oil analysis (DGA). For the latter, various known methods of interpretation are applied. More information

This image shows Stefan Tenbohlen

Stefan Tenbohlen

Prof. Dr.-Ing.

Head of Institute

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