Radial Flux PMG

It is important to understand various topologies and design concepts of generator. There are three types of power generation system. The first type is fixed-speed with a multi-stage gearbox and a traditional squirrel-cage induction generator (SCIG), directly connected to the grid. The second one is a variable speed using a multi-stage gearbox and a doubly fed induction generator (DFIG), with a power less rating of 30% of the generator capacity passing the power electronic converter from the rotor winding. The same as SCIG, the stator winding of the DFIG is directly connected to the grid. The third type is also a variable speed, which is famous as a gearless or direct-drive system. Usually it contains a low-speed high-torque synchronous permanent magnet (PM) synchronous generator and a full-scale power electronic converter, which is called direct-drive PMSG system.

Radial Flux Permanent Magnet Brushless Generator (RFPM):

  • Exterior Rotor - Brushless Permament Magnet Generator: The wound stator in the external rotor configuration is stationary, located in the center of the machine, while the magnets are mounted evenly along the internal circumference of the rotating drum supported by front and rear bearings.
  • Interior Rotor - Brushless Permanent Magnet Generator: This is a kind of typical radial-flux generator, with the permanent magnet poles rotating inside the stationary armature windings. The stator is made up of electrical grade steel laminations with distributed windings. The rotor is cylindrical in shape with a shaft on which the bearings are mounted.
PMG range - All our products are proudly 'MADE IN INDIA'
PMG-1000
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-2200
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-3000
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-4000
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-7500
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-18k
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-22k
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-30K
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-45K
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-75K
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-110K
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

PMG-150k
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We make 100, 200, 400, 800, 1000 and 1500 RPM PMGs.

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