| Title |
A Voltage Drops computation Program on Multi-Distributed Random Loads |
| Authors |
Cha-Nyeong Kang ; Sae-Hyuk Kwon ; Sung-Pil Cho |
| Keywords |
Voltage drops ; Multi-distributed random loads ; K formula ; Voltage drops computation program |
| Abstract |
A voltage drop in the electrical circuit must be unavoidable. The voltage drop in the electrical circuit means a loss of heat. The heat lost would change the characteristics of the insulator and thus, the insulating performance would be lowered, resulting in electric leakage, electric shock, power failure, fire and other accidents. Hence, an optimized design against the voltage drop in the electrical circuit must be an important factor determining safety and economy of electrical facilities. This study analyzed the effects of voltage drop on the electrical circuits for such low-voltage electrical facilities requiring the public safety foremost and subject to multi-distributed random loads as street lamps, buildings and subway stations, and thereupon, developed an optimized voltage drop computation program to enhance safety and economy of those electrical facilities. |