油田低压配电系统中保护电器与配电线路的级间配合技术探讨

Discussion on the Level Matching Technology between the Protection Appliance and the Distribution Line in the Low Voltage Distribution System of the Oil Field

在低压配电系统中,基于电气设备的额定功率和负载进行计算,合理选择主电路导线的横截面,并调节保护等级,可以有效地保护电气设备、配电线路和人身的安全.

In the low-voltage distribution system,based on the rated power and load of electrical equipment,the cross-section of the main circuit conductor is reasonably selected and the protection level is adjusted.This can effectively protect the electrical equipment,distribution lines and personal safety.By ensuring that the selection of conductive parts and the protection of electrical appliances are not too large,you can meet your production needs and achieve the goal of saving investment.