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
oil-immersed transformers have lower cost than dry-type transformers.
When the dry power transformer is in normal operation, the core must have a reliable grounding. If there is no grounding, the suspension voltage of the core to the ground will cause the core to intermittently break through the discharge, and the core is g
Oil-immersed power transformer differential protection is designed and manufactured according to the principle of circulating current, and gas protection is designed and manufactured according to the characteristics that the internal fault of the transfor
No-load loss and load loss are important parameters of dry distribution transformers, but many people do not know the difference.
Transformer oil is an important part of oil-immersed transformers, which directly affects the performance of the entire transformer, so the quality of transformer oil is our concern. Today we explain the five factors that affect the electrical performance