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

       The GHX series high-voltage three-synchronous motor adopts advanced domestic and foreign technologies and is designed and manufactured in combination with the practical experience of producing high-voltage motors. It has the advantages of reasonable structure, reliability, energy saving, low noise, vibration, long service life, and easy installation and maintenance, and complies with the standards of the Electrical Commission and relevant domestic standards.

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

       The rotating shaft is made of 45# steel after tempering, and the material has stable mechanical properties and good stiffness. The stator core is made of cold-rolled silicon steel plate with good magnetic conductivity and stacked punching. Anti-corona measures are taken. The windings are all made of H-grade insulating materials, and the ends are reliable fixed and tied.

       The rotor core is made of a whole-organized convex pole punch made of cold-breast rolled steel plate and is wound in one piece after being stacked and wound. The winding poles are fixed with support blocks, which are strong and reliable, and have good heat dissipation. The insulation of the coil group is treated with solvent-free diffuse paint and the overall diffuse process of the coil core by vacuum pressure. The raft group has high mechanical strength, electrical strength, insulation performance and moisture resistance. Rotors with precision dynamic balance and sealed ball bearings are strictly followed by ISO1940 standards. Make the motor run smoothly. Temperature measurement devices are installed in important parts such as stator windings and bearings to facilitate on-site observation and long-distance monitoring to ensure the reliable operation of the motor. The 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