Scherbiusn.

/ˈʃəːbɪəs/

Etymology: < the name of Arthur Scherbius (fl. 1906), German engineer.

Used attributively with reference to a method which Scherbius devised for regulating and changing the speed of large a.c. induction motors, in which the voltage applied to the rotor is altered according to the load by means of a separate commutator motor and flywheel assembly wired in series with it.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > motor > [adjective] > devised by specific scientists

Ward-Leonard1902

Scherbius1910

Schrage1919

1910 Electrician 8 July 513/2 In the Scherbius motor the compensating winding is connected to the brushes in opposition to the armature.

1928 Engineering 24 Aug. 247/2 The speed regulation of the motors is controlled by a Scherbius set.

1962 Newnes Conc. Encycl. Electr. Engin. 515/1 A considerable number of variable-speed induction motors with Scherbius control has been built in the past for outputs up to several thousand horse-power, particularly for steel-mill drives.

1973 J. M. D. Murphy Thyristor Control of A.C. Motors x. 160 In the Scherbius system..a rotary converter rectifies the slip power, and the rectified output drives a d.c. motor which is mechanically coupled to a squirrel-cage induction generator.

This entry has not yet been fully updated (first published 1982; most recently modified version published online December 2019).

单词	scherbius
释义	Scherbiusn. /ˈʃəːbɪəs/ Etymology: < the name of Arthur Scherbius (fl. 1906), German engineer. Used attributively with reference to a method which Scherbius devised for regulating and changing the speed of large a.c. induction motors, in which the voltage applied to the rotor is altered according to the load by means of a separate commutator motor and flywheel assembly wired in series with it. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > motor > [adjective] > devised by specific scientists Ward-Leonard1902 Scherbius1910 Schrage1919 1910 Electrician 8 July 513/2 In the Scherbius motor the compensating winding is connected to the brushes in opposition to the armature. 1928 Engineering 24 Aug. 247/2 The speed regulation of the motors is controlled by a Scherbius set. 1962 Newnes Conc. Encycl. Electr. Engin. 515/1 A considerable number of variable-speed induction motors with Scherbius control has been built in the past for outputs up to several thousand horse-power, particularly for steel-mill drives. 1973 J. M. D. Murphy Thyristor Control of A.C. Motors x. 160 In the Scherbius system..a rotary converter rectifies the slip power, and the rectified output drives a d.c. motor which is mechanically coupled to a squirrel-cage induction generator. This entry has not yet been fully updated (first published 1982; most recently modified version published online December 2019). < n.1910
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