In the power distribution sector, gas insulated switchgear (GIS) is becoming increasingly popular due to its numerous advantages. Among the different types of GIS, cabinet-type gas-insulated switchgear stands out for its efficiency and reliability. In this blog, we will explore the advantages of...
In the field of power distribution, medium-voltage switchgear plays a vital role in ensuring the safe and efficient transmission of power. This important component is responsible for controlling, protecting and isolating electrical equipment in medium voltage systems, making it an essential part...
Medium Voltage Switchgear: An Overview of Its Functions and Importance
Medium voltage switchgear is an essential part of every power distribution system. It plays an important role in controlling the flow of electricity by providing protection and isolation to the grid. It is an integral part of...
Compared with other circuit breakers, the working principle of vacuum circuit breaker is different from that of arc extinguishing medium. There is no conductive medium in vacuum, which makes the arc extinguish quickly. Therefore, the spacing between the dynamic and static contacts of the circuit ...
Basic concepts:
Switchgear and control equipment is a basic term, which includes switchgear and its combination with auxiliary control, detection, protection and adjustment devices. It also includes the combination of electrical appliances and devices with internal wiring, auxiliary devices, hou...
Structure, principle and characteristics of vacuum circuit breaker
Structure of vacuum circuit breaker
The structure of vacuum circuit breaker is mainly composed of three parts: vacuum arc extinguishing chamber, operating mechanism, support and other components.
1. Vacuum interrupter
Vacuum in...