History of the Invention of generators

- Dec 21, 2018-

In the 1832, the Frenchman Bixi invented the hand-shaking DC generator, the principle of which is to make the flux change by rotating the permanent magnet and generate inductive emf in the coil, and the EMF is output in the form of DC voltage;

In the 1866, Siemens in Germany invented the self-motivated type DC generator; In the 1869, the Belgian Grammys made a ring armature and invented a annular armature generator.

This kind of generator is the water force to rotate the generator rotor, after repeated improvement, in 1847 to obtain the output power of 3.2KW;

In the 1882, Gordon in the United States produced a two-phase giant generator with output power of 447KW, a height of 3 meters and a weight of 22 tons; Tesla's two-phase alternator began working at the Nyala power plant in 1896, and 3750kw,5000v's AC power was delivered to Buffalo, 40 kilometres away.