In order to ensure the normal use of dry power transformers, it is necessary to detect various aspects of the transformer and find problems in time to solve the problem.
When the overload capacity of the dry transformer is stronger, the overload time will be longer.
Therefore, the oil filled transformer is tested within the specified time, the test is passed, the transformer oil continues to be used, and if it is unqualified, the oil is changed.
In order to make the oil filled transformer work more smoothly, improve efficiency and be environmentally friendly. Therefore, oil-immersed transformers began to use environmentally friendly transformer oil.
Therefore, it is very important to monitor the operating temperature of the dry-type transformer and its alarm control.
This paper mainly analyzes the selection of specific suppression harmonic series reactor and TSC dynamic reactive power compensation.
The effect of dry transformer three reverse connection
Therefore, in order to properly handle its working state and application environment, the interference generated by the power transformer can be effectively avoided, so that the amplifier has excellent sound effects.
The thin film type transformer is a laminated micro-transformer developed by using a magnetic film.
Prevent oil-immersed transformer oil leakage, Prevent oil-immersed distribution transformers from getting wet
The box-type substation is mainly composed of multi-circuit high-voltage switch system, armored busbar, substation integrated automation system, communication, telecontrol, metering, capacitor compensation and DC power supply.
In order to limit the short-circuit current of the transmission line and protect the power equipment, a reactor must be installed. The reactor can reduce the short-circuit current and keep the voltage of the short-circuit system unchanged.
There are many types of power transformers, which can be classified into single-phase power transformers, three-phase power transformer, and multi-phase power transformers according to the number of power phases. It can be seen from the literal point that
The most common occurrence of transformer oil is the aging of transformer oil, which is often the case, so how to effectively suppress the aging of transformer oil?
Oil-immersed transformers can be divided into iron core transformers and iron shell transformers. If the winding is wrapped around the core, it is a core-type transformer; if the core is wrapped around the winding, it is an iron-shell transformer. The two