| Title |
Study on Electrical Properties of Ceramic Coated Al Bus Bar |
| Authors |
백승명(Baek, Seung-Myeong) ; 곽민환(Kwak, Min-Hwan) ; 곽동순(Kwag, Dong-Soon) |
| DOI |
https://doi.org/10.5370/KIEE.2017.66.11.1647 |
| Keywords |
Bus bar ; Ceramic coating material ; AC breakdown ; V-t ; Lighting impulse breakdown ; Discharge arc |
| Abstract |
Bus bars are used in place of cables because they can carry more electrical energy with the same volume of conductors. This paper deals with the electrical properties of ceramic coating material for busbars. A ceramic coated samples were prepared for the electrical properties test. There are two types of samples. One is a sample without degradation, and the other is a sample degraded for 30 days. Four electrical properties tests were carried out in accordance with domestic standards. Four electrical characteristics tests are AC dielectric breakdown, V-t, lighting impulse dielectric breakdown, and discharge arc. Both samples showed excellent electrical properties, and the ceramic coating material is very good insulating materials for bus bar. |