Boya HotelOil immersed distribution transformerDesign method

Different diversion methods, dry-type transformers mostly use silica gel waterproof casing, while oil transformers mostly use porcelain waterproof casing;

When oil samples are used, the safety and fire safety technical specifications on the spot shall be strictly implemented.

Boya Hotel.There is a magnetic induction line crossing in the transformer core which will cause induced electromotive force on the plan with the magnetic induction line. Because this electric flow creates a closed loop to generate an electric field and forms a vortex, it is called vortex. The existence of vortex makes the transformer core hot and consumes kinetic energy. This kind of loss is called vortex loss.

It will also produce many faults, effectively deal with various faults of oil immersed transformer, make full use of the performance indicators and advantages of oil immersed transformer, and continuously improve the safety factor of oil immersed transformer. Ignition is a common fault of oil immersed transformer. The key fault of oil immersed transformer is short-circuit fault, and short-circuit fault is more general.

.Noise dispersion of dry-type transformer

Sound in case of phase failure

The noise of dry-type transformer is mainly the vibration noise in operation. This vibration noise is caused by multiple positions,Boya HotelHigh voltage distribution transformer, including the vibration of magnetic induction electromagnetic coil. All pay great attention to the solution of vibration when carrying out noise control.

Some are tied with plastic tape, and some immediately press the two edges together, because the socket can not be pressed firmly during installation,Boya HotelIs there oil in dry-type transformer, and there is still oil leakage without sealing effect.

Transformer inspection nose sniffing method

Use fiber materials to seal the bolts to achieve the goal of controlling leakage. The other is to screw out the bolt (nut), wipe the Fushi blue film remover on the surface, and then tighten it after wiping the raw materials on the surface. After drying, the treatment goal can be achieved.

Customer first.When the full load test is carried out and everything is normal, there must be a strong line breaking component, so that sliding flash charge and discharge may occur at a lower current. In order to better solve this disadvantage,Boya HotelLow voltage oil immersed transformer, the appearance of the insulating parts between the winding and the iron yoke should be the same as that of the medium horizontal plane of the winding to the iron yoke insulation as far as possible, and the rising seat and waterproof sleeve installed with vent plug shall be deflated on time.

Noise dispersion of dry-type transformer

The whole process of hanging the core of dry-type transformer is more critical the transformer shall be placed for 24h, and there are many situations that the hanging core of dry-type transformer must pay special attention to. Therefore, the hanging core of dry-type transformer should be carried out according to the above matters, so as to promote the safety of dry-type transformer!