What is the difference between a box type substation and a box type transformer?
Release time:
2021-09-30
What is the difference between a box type substation and a box type transformer? A transformer is a device that converts AC voltage, current, and impedance. When there is AC current in the primary coil, AC magnetic flux is generated in the iron core (or magnetic core), causing voltage (or current) to be induced in the secondary coil.
A transformer consists of an iron core (or magnetic core) and a coil, which has two or more windings. The winding connected to the power source is called the primary coil, and the remaining windings are called the secondary coil. In a generator, whether the coil moves through a magnetic field or the magnetic field moves through a fixed coil, electromotive force can be induced in the coil. In both cases, the value of magnetic flux remains unchanged, but the number of magnetic flux intersecting the coil changes. This is the principle of mutual inductance. A transformer is a device that utilizes electromagnetic mutual inductance to transform voltage, current, and impedance.
Box type substation:
Also known as pre installed substation or pre installed substation. It is a type of high-voltage switchgear, distribution transformer, and low-voltage distribution device that is factory prefabricated indoor and outdoor compact distribution equipment arranged according to a certain wiring scheme. It organically combines the functions of transformer voltage reduction and low-voltage distribution, and is installed in a moisture-proof, rust proof, dustproof, rodent proof, fireproof, anti-theft, insulated, fully enclosed, and movable steel structure box, especially suitable for urban network construction and renovation, It is a brand new substation that has emerged after the civil engineering substation. Box type substations are suitable for mines, factories, oil and gas fields, and wind power stations. They replace the existing civil engineering distribution rooms and stations, becoming a new type of complete power transformation and distribution device.
Box type transformer:
As a complete set of distribution equipment, box type transformers are composed of an organic combination of transformers, high-voltage voltage control equipment, and low-voltage voltage control equipment. The basic principle is to assemble the pressure starting system, armored wire, fully automatic substation system, DC points, and corresponding technical equipment in a specified sequence, and install all components into a specific waterproof, dustproof, and rodent proof fully sealed tempered box structure to form a specific transformer. At present, box transformers have been widely used in power engineering construction.
Difference:
Box type substations and box type transformers are both distribution equipment with different names in different regions.
A transformer consists of an iron core (or magnetic core) and a coil, which has two or more windings. The winding connected to the power source is called the primary coil, and the remaining windings are called the secondary coil. In a generator, whether the coil moves through a magnetic field or the magnetic field moves through a fixed coil, electromotive force can be induced in the coil. In both cases, the value of magnetic flux remains unchanged, but the number of magnetic flux intersecting the coil changes. This is the principle of mutual inductance. A transformer is a device that utilizes electromagnetic mutual inductance to transform voltage, current, and impedance.
Box type substation:
Also known as pre installed substation or pre installed substation. It is a type of high-voltage switchgear, distribution transformer, and low-voltage distribution device that is factory prefabricated indoor and outdoor compact distribution equipment arranged according to a certain wiring scheme. It organically combines the functions of transformer voltage reduction and low-voltage distribution, and is installed in a moisture-proof, rust proof, dustproof, rodent proof, fireproof, anti-theft, insulated, fully enclosed, and movable steel structure box, especially suitable for urban network construction and renovation, It is a brand new substation that has emerged after the civil engineering substation. Box type substations are suitable for mines, factories, oil and gas fields, and wind power stations. They replace the existing civil engineering distribution rooms and stations, becoming a new type of complete power transformation and distribution device.
Box type transformer:
As a complete set of distribution equipment, box type transformers are composed of an organic combination of transformers, high-voltage voltage control equipment, and low-voltage voltage control equipment. The basic principle is to assemble the pressure starting system, armored wire, fully automatic substation system, DC points, and corresponding technical equipment in a specified sequence, and install all components into a specific waterproof, dustproof, and rodent proof fully sealed tempered box structure to form a specific transformer. At present, box transformers have been widely used in power engineering construction.
Difference:
Box type substations and box type transformers are both distribution equipment with different names in different regions.
NEWS