Traction transformer is the three-phase power system power transmission to the two single-phase load with the traction line. Two single-phase traction lines to power up and down the locomotive. In the ideal case, the two single-phase loads are the same. Therefore, the traction transformer is used as a three-phase two-phase transformers. Traction transformer, is a special voltage level of the power transformer, should meet the traction load changes violently, external short circuit frequent requirements, is traction substation of the heart. China traction transformer using three-phase, three-phase two-phase and single-phase three types, and thus traction substation is also divided into three-phase three-phase two-phase and single-phase three.
Features:
Advanced design concepts, large-scale computer design, three-dimensional composition, short circuit, electromagnetic field simulation, high-quality materials, modern tooling equipment, first-class processing technology, scientific and efficient management team to provide high-quality products. Products with energy saving, high efficiency, low noise, overload capacity, the secondary winding current harmonic distortion rate and so on.
High and low voltage side configuration Built-in high-precision current transformer, to meet the high sensitivity differential protection requirements. At the same time with the inlet and outlet insulators, feeder, lead, lead and transformer to receive a soft connection between the buffer structure, large and small lead on the transformer insulator tension. To meet the PV, wind power supply equipment SVG requirements, has been widely used in domestic and foreign new energy projects.
