A Versatile System for Electrical Treeing Tests under AC and DC Stress Using Wire Electrodes

Anette Johansson; Stanislaw Gubanski; Jörgen Blennow; Markus Jarvid; Mats Andersson; Björn Sonerud; Villgot Englund; Andreas Farkas

A Versatile System for Electrical Treeing Tests under AC and DC Stress Using Wire Electrodes
Other conference contribution, 2011

An alternative method to evaluate electrical treeing in solid dielectric materials is presented. Here the test sample utilises a wire electrode for creating the necessary high divergent electric field. This introduces a different preparation method and several of the disadvantages with the traditional needle sample can be avoided. Together with the test object a versatile test setup for both AC and DC measurements is illustrated. This alternative method has proven successful and an evaluation thereof as well as a comparative study between the two electrode systems is included.

electrical treeing

Author

Anette Johansson

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Other publications Research

Stanislaw Gubanski

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Other publications Research

Jörgen Blennow

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Other publications Research

Markus Jarvid

Chalmers, Chemical and Biological Engineering, Polymer Technology

Other publications Research

Mats Andersson

Chalmers, Chemical and Biological Engineering, Polymer Technology

Other publications Research

Björn Sonerud

Other publications Research

Villgot Englund

Other publications Research

Andreas Farkas

8th International Conference on Insulated Power Cables, Jicable’11, 19 – 23 June 2011, Versailles - France

Areas of Advance

Energy

Materials Science

Subject Categories

Control Engineering

Other Electrical Engineering, Electronic Engineering, Information Engineering

More information

Created

10/7/2017

A Versatile System for Electrical Treeing Tests under AC and DC Stress Using Wire Electrodes Other conference contribution, 2011

Author

Anette Johansson

Stanislaw Gubanski

Jörgen Blennow

Markus Jarvid

Mats Andersson

Björn Sonerud

Villgot Englund

Andreas Farkas

8th International Conference on Insulated Power Cables, Jicable’11, 19 – 23 June 2011, Versailles - France

Areas of Advance

Subject Categories

More information

Created

A Versatile System for Electrical Treeing Tests under AC and DC Stress Using Wire Electrodes
Other conference contribution, 2011