Technology MKD 3D field calculations Department MKD 3D field calculations A. Adraktas Acknowledgments: V. Senaj MKD meeting, 2 April 2015 2 April 2015 A.Adraktas 1
Technology MKD 3D field calculations Department 3D field calculations for the existing GTO stack 2 April 2015 A.Adraktas 2
Technology MKD 3D field calculations Department 3D field calculations for the existing GTO stack 2 April 2015 A.Adraktas 3
Technology MKD 3D field calculations Department 3D field calculations for the existing GTO stack 2 April 2015 A.Adraktas 4
Technology MKD 3D field calculations Department Calculation of inductance of model Based on previously existing models in opera 2d the inductance of the gto was calculated to L≈132nH 2 April 2015 A.Adraktas 5
Technology MKD 3D field calculations Department Conclusions • According to the simulations high electric field is predicted near the surface of the araldite around the ground busbar where the discharges have benn observed. There is also a high field near the surface of the capacitor stack. Moving the ground busbar in a larger distance from the HV conductor will probably reduce the field significantly • The inductance prediction is based on a previously existing model. If we assume current density to be in a larger radius than before this would give us a lower inductance of the model(ongoing) 2 April 2015 A.Adraktas 6
Recommend
More recommend
