TH16108A3 - Permanent magnet generator, rated power 10 kW (kW) - Google Patents

Abstract

1 page of the number 1 page summary of the invention Development of a permanent magnet generator with a rated power of 10 kilowatts (kw) to correct the limitations of the power generation potential at 2 kilowatts (kw) and a rated power of 5 kilowatts (kw) of the Previous invention Including the invention of installation characteristics Permanent magnet on the rotor that is locked firmly in position for life. Without using special glue Which is likely to be produced for commercial purposes to meet the needs of using the generator Permanent magnet electricity for wind and hydroelectric power.

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: page 1 of the number 1 disclaimer 1. Permanent magnet generator with a rated power of 10 kilowatts (kw) consists of a stator (18) made of 560 silicon ring-shaped silicon steel sheets. (18), 1 sheet with an internal diameter of 270 mm (mm), an outer diameter of 346 mm (mm), with a thickness of 0.5 mm (mm) on the stator (18) the armature winding ( Amature coil 3-phase (Phase), each phase (Phase) is divided into 2 groups, where each group can be connected in series or parallel with the rotor (16) worn on the shaft (7) and the Rotating from mechanical forces from the prime mover and the electric force from the motor, bearing 65 mm (mm) (11), centering plate size 69 mm (mm) (12) plates. Adjust the center size 66 mm (mm) (14) and bearing size 60 mm (mm) (15) worn on the shaft (7) to support the installation of the rotor (16) with lock nuts. (Lock nut) size 72 mm (mm) (13) is a holder for the rotor (16) attached to the shaft (7) and the shaft cover (8) Shaft cover (10) for hanging the rotor (16) on the shaft (7). The inside edge of the stator (18) is cut into 72 grooves for winding the 3-phase Amature coil (Phase) and the outer edge of the stator (Stator). (18) Cut into 5 trapezoid grooves along the curved surface, at an opposite angle of 18 degrees to support the trapezoidal ridge. At the curved surface inside the finned generator body (9) to position the stator (18) Appropriate throughout the ages Use and to make the magnetic field around the stator (Stator) (18) is not even. Rotor (16) made with a cylindrical iron core of 2 pieces. Outside center of 260.90 mm (mm), the inner piece has an outer diameter of 99 mm (mm), to be worn and bolted together. In the middle of the inner piece Was drilled a hole diameter of 75 mm (mm) inserted into the shaft (Shaft) (7) and the outer surface of the outer piece was cut into 20 grooves (Slot) for installing 20 permanent magnetic poles, where Permanent magnet (17) 3 bars per pole Permanent magnet (17) is locked (Lock) firmly in the slot (Slot), which is the right position throughout its lifetime.