Difference between dry-type transformer and oil-type transformer
Dry-type transformers and oil-type transformers are two common types of transformers used in electrical power distribution systems. They differ primarily in the cooling and insulation methods employed. Cooling Method: Dry-type Transformer: These t……
Methods of protecting oil-immersed transformers
When it comes to the word protection, it is natural that the S11 oil-immersed transformer is easily damaged, so protection is mentioned. Just like what we often say about protecting vulnerable groups, of course, it is not that the S11 oil-immersed ……
Diagnosis method of internal defect of oil-immersed transformer
1. Defect characteristic gas content (analytical data) is measured and compared to the note value of dissolved gas content in the oil. If the gas concentration reaches the concern value (150ppm for total hydrocarbons and hydrogen compounds, and 5pp……
Influence of S11 Oil-immersed Transformer Insulation Absorpt
Whether the insulation of the oil-immersed transformer is wet, try to keep the S11 oil-immersed transformer in a dry state; Before each use and maintenance of the S11 oil-immersed transformer, the insulation absorption ratio needs to be measured to……
Several measures for maintenance of S11 oil-immersed transformer
1. Prevention of oil leakage: S11 oil-immersed transformers are filled with transformer oil in the oil tank, and the oil-resistant rubber components are pressurized and sealed by fasteners during assembly. Insufficient sealing is the main reason fo……
Maintenance of mine transformers
KS11 mining transformer has many advantages such as flame retardant, self-extinguishing, moisture resistance, high mechanical strength, small size, light weight and strong short-circuit ability, and has been widely used. However, mining transformer……
Maintenance of mine transformers
KS11 mining transformer has many advantages such as flame retardant, self-extinguishing, moisture resistance, high mechanical strength, small size, light weight and strong short-circuit ability, and has been widely used. However, mining transformer……
How intelligent is the intelligent transformer
Intelligent transformer intelligent component technology reflects the intelligence level of intelligent transformer, which is composed of various intelligent electronic devices such as acquisition, measurement, measurement, monitoring, and control.……
To get a fully understand the insulation materials of dry-type transformers.
First of all, we need to know what parts the structure of dry-type transformer is composed of? Dry-type transformer is a power transformer whose cores and coils are not impregnated in insulating liquid (insulating oil). The main components are: iro……
What are the insulation materials of the oil-immersed transformer?
Oil-immersed transformer is a kind of transformer with an iron core and winding immersed in insulating oil. It has good insulation performance, good heat dissipation, low loss, good overload capacity, cheap transformer oil, and low cost. What are t……