| Issue |
E3S Web Conf.
Volume 216, 2020
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2020)
|
|
|---|---|---|
| Article Number | 01109 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/202021601109 | |
| Published online | 14 December 2020 | |
Experimental study of the field in the gap of synchronous machine with the use of sinusoidal turns
1 Professor, Tashkent State Technical University, Tashkent, Universitetskaya str. 2, Uzbekistan
2 Senior teacher, Tashkent State Technical University, Tashkent, Universitetskaya str. 2, Uzbekistan
3 Senior teacher, Tashkent State Technical University, Tashkent, Universitetskaya str. 2, Uzbekistan
4 Assistant, Karshi Engineering and Economics Institute, Kashkadarya region, Karshi, Mustaqillik ave., 225, Uzbekistan
The paper deals with experimental study of the gap of a synchronous machine with using sinusoidal turns. The characteristics of a three-phase short circuit and the current dependence of the winding excitation are presented. Static modes of operation of synchronous machines in the stationary state of the rotor by supplying the stator and rotor windings with a direct current conducted by means of sinusoidal and cosine-shaped turns with respect to the transverse axis established in the air gap on the rotor surface along the longitudinal and transverse axes, respectively.
© The Authors, published by EDP Sciences, 2020
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