Electrical stress control

Details Electrical stress control Electrical stress control

H - Electricity

02

G

H02G 15/064 (2006.01) H02G 15/068 (2006.01) H02G 15/184 (2006.01) H02G 15/188 (2006.01) H02G 15/06 (2006.01)

Patent

CA 2242547

A composition for use as an electrical stress controlling layer (12) for use with cable joints and terminations has a non-linear V-I characteristic. The composition comprises a polymeric matrix filled with doped zinc oxide varistor powder. The particulate filler is sieved at 125 micrometres, calcined at 1100 °C, and lightly ground to maintain the spherical shape of the particles. More than 50% by weight of the particles have a maximum dimension between 5 and 100 micrometres.

L'invention porte sur une composition destinée à être utilisée en tant que couche (12) de limitation des contraintes d'origine électrique dans des jonctions et des raccordements de câbles, cette composition présentant une caractéristique non linéaire de type V-I. Ladite composition contient une matrice polymère remplie de varistor pulvérulent dopé à l'oxyde de zinc. La matière de remplissage particulaire est tamisée à 125 micromètres, calcinée à 1100 DEG C et légèrement meulée de façon à conserver la forme sphérique des particules. Plus de 50 % en poids des particules ont une dimension maximale comprise entre 5 et 100 micromètres.

Affiliated with

Also associated with

Rating

Electrical stress control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical stress control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical stress control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1487036