What is the significance of the switchgear?Medium-voltage switchgear generally refers to the range of 10KV to 35KV, and is generally used in power distribution systems. Low-voltage switchgears refer to 400V low-voltage switchgears, which are mainly power distribution in low-voltage systems.
A substation is a type of high voltage switching system, a distribution transformer and a low voltage energy distribution device. It is a compact power distribution system for the inner and outer areas, pre-fabricated on the factory side, arranged according to a specific wiring scheme. Combined, the substation is installed in a moisture-protected, rust-free, dust-tight, nail-resistant, fire-resistant, theft-resistant, heat-insulating, fully closed and drivable steel case, which is particularly suitable for urban network construction and conversion, A new type of substation is created after the civil substation.
The capacitors are components that store electricity and electrical energy (potential energy). A conductor is surrounded by another conductor, or the electrical field lines emitted by a conductor all end up in the conductor system of another conductor called a capacitor.
The main function of medium voltage switchgear is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and electric energy conversion in the power system. It is mainly composed of circuit breaker, disconnector, load switch, operating mechanism, transformer and various protective devices.