Introduction to high and low voltage power distribution engineering

The high and low voltage power distribution project is a kind of power engineering which appears in order to meet the increasing demand for industrial and domestic electricity under the condition of rapid economic development. Today xiaobian take you to understand the detailed introduction of high and low voltage power distribution engineering. The high and low voltage power distribution cabinet is a kind of equipment that converts the high voltage in the circuit into low voltage and then transmits it to each electricity unit. Electric power companies solve some hidden safety problems in the process of electric power installation and use by using high and low voltage distribution engineering. Because high and low voltage distribution engineering equipment plays a very important role in power engineering, so people must carefully maintain and maintain in daily use, in order to effectively ensure normal daily power supply.

High and low voltage power distribution engineering can ensure the stability of power operation, so it can be used in many fields. As an indispensable part of power distribution engineering, high and low voltage power distribution engineering mainly includes low voltage switchgear and control equipment. Generally speaking, the power system of low-voltage cabinet has its specified rated current and voltage. When the power company uses these equipment, it provides the working environment of rated power and voltage for the operation of the equipment, and chooses different protection modes of distribution engineering according to different workplaces is the key to ensure the stable operation of the equipment.

High and low voltage power distribution project selected equipment mainly include: power distribution cabinet control unit, power distribution cabinet protection device, electric signal transmission device and high and low pressure switch, electric power company also can according to the specific investment and use of high and low voltage power distribution project choose some electric power equipment associated accessories and other necessary work power equipment components. The selection of equipment in high and low voltage power distribution engineering needs to be considered in all aspects according to the actual use requirements, not just a simple generalization, only in this way to improve the efficiency of power equipment, simplify the work procedure.