The main functions of power transformer are introduced

Main function

Voltage conversion: The most basic function of the power transformer is to transform the voltage. The power can be converted from one voltage level to another voltage level through the voltage lifting action of the transformer to meet the needs of different electrical equipment.

Current transformation: Corresponding to the voltage transformation, the power transformer can also carry out the current transformation. When the voltage rises, the current will decrease; On the contrary, when the voltage is reduced, the current will increase. This function of current conversion allows the power system to flexibly adjust the current size according to the need when transmitting electric energy.

Power transmission and distribution: Power transformers play an important role in the transmission and distribution of electrical energy in the power system. In power stations, transformers boost the electricity generated by generators and transport it far away to reduce energy loss in the line. On the power side, the transformer depresses the high-voltage electric energy and supplies it to the user.

Power quality improvement: In addition to the basic voltage and current conversion function, power transformers can also improve the quality of power through some special design and configuration. For example, by configuring filters and other devices, harmonic interference in the power system can be effectively suppressed and the purity of electric energy can be improved.

Energy saving and environmental protection: Modern power transformers pay more and more attention to energy saving and environmental protection in the design and manufacturing process. Through the use of advanced insulation materials and technology, reduce the transformer no-load loss and load loss; By optimizing the structural design of the transformer, the generation of noise and electromagnetic radiation is reduced.