GHX 800-3000kW three-phase AC brushless synchronous high-voltage generator series

1. Overview of GHX 800-3000kW three-phase AC brushless synchronous high-voltage generator series

       GHX series high-voltage three-phase synchronous motors adopt domestic and foreign advanced technology and are designed and manufactured based on practical experience in producing high-voltage motors. They have the advantages of reasonable structure, reliability, energy saving, low noise, vibration, long service life, easy installation and maintenance, etc. , in line with the standards of the Electrotechnical Commission and relevant domestic standards.

2. GHX 800-3000kW three-phase AC brushless synchronous high-voltage generator series performance

       The rotating shaft is made of 45# steel after quenching and tempering. The material has stable mechanical properties and good stiffness. The stator core is punched and laminated from cold-rolled silicon steel plates with good magnetic permeability, and anti-corona measures are taken. The windings are made of H-class insulation materials, and their ends are reliably fixed and tied.

       The rotor core is made of salient-pole punched sheets punched from cold-rolled steel plates, which are laminated and wound integrally. The winding poles are fixed with support blocks. It is strong, reliable, and has good heat dissipation. The insulation of the coil group is made of solvent-free flood paint, and the coil core is processed by the vacuum pressure integral flooding process. The group has high mechanical strength, electrical strength, insulation performance and moisture-proof performance. The rotor is precision dynamically balanced and has sealed ball bearings in strict accordance with ISO1940 standards. Make the motor run smoothly. Temperature measurement devices are added to important parts such as the stator winding and bearings to facilitate on-site observation and remote monitoring to ensure reliable operation of the motor. Bearing lubrication is equipped with an oil injection device and a lubricating oil recovery device.

3. GHX 800-3000kW three-phase AC brushless synchronous high-voltage generator series parameters