Method for improving the linearity of magnetic flux distribution in nonlinear magnetic circuits by selecting the law of variation of the per-unit-length number of turns of the distributed excitation winding: method for improving the linearity of magnetic flux distribution in nonlinear magnetic circuits by selecting the law of variation of the per-unit-length number of turns of the distributed excitation winding

Файзуллаев , Ж.С.

Темир йўл транспорти: долзарб масалалар ва инновациялар · 2026-yil

Annotatsiya

The article presents a method for achieving a linear distribution of working magnetic fluxes along the magnetic circuit in ordinary and special structures with distributed parameters and nonlinear magnetic coupling. This is achieved by selecting an appropriate law of variation for the linear density of turns of a distributed excitation winding placed on long ferromagnetic conductors. Introducing the condition that the second derivative of the magnetic flux along the length of the circuit is equal to zero into the system of differential equations makes it possible to obtain an exact analytical solution to the nonlinear differential equations of these circuits. In magnetic circuits of ordinary structure, this law and the variation of magnetomotive force take the form of a semi-parabolic function, whose minimum value corresponds to one end of the circuit and maximum to the other. In circuits of special structure, this law becomes a parabolic function, whose minimum is located at the midpoint of the distributed-parameter circuit, while maximum values correspond to its edges. In both ordinary and special structures, the magnetic fluxes in long ferromagnetic cores remain strictly linear even for different values of the coefficient describing the nonlinear behavior of the circuit. The magnetomotive force between long ferromagnetic cores remains constant along the entire length of the circuit. Such circuit structures are highly effective for use in electromagnetic measuring transducers where a linear distribution of magnetic flux along the ferromagnetic conductors and a constant magnetic tension (magnetic induction) in the working air gaps are required.

Maqola ma’lumotlari
MualliflarФайзуллаев , Ж.С.
JurnalТемир йўл транспорти: долзарб масалалар ва инновациялар
NashriyotТошкент давлат транспорт университети
ISSN2181-953X
Nashr sanasi2026-08-07
Jild7
Son1
Betlar52-62
TilIngliz
Indeksga qo‘shilgan2026-08-26

Maqolaning asl sahifasi

Kalit so‘zlar

магнитные цепи с распределёнными параметрами, нелинейно магнитно-связанные цепи, ферромагнитный сердечник, распределённая обмотка возбуждения, распределение магнитного потока, повышение линейности, характеристика намагничивания, магнитное сопротивление, математическая модель магнитной цепи, закон изменения погонного значения числа витков распределённой обмотки возбуждения, magnetic circuits with distributed parameters, nonlinear magnetically coupled circuits, ferromagnetic core, distributed excitation winding, magnetic flux distribution, improving linearity, magnetization characteristic, magnetic reluctance, mathematical model of the magnetic circuit, law of variation of the linear (per-unit-length) number of turns of the distributed excitation winding

Iqtibos keltirish

APAФайзуллаев , Ж.С. (2026). METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING: METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING. Темир йўл транспорти: долзарб масалалар ва инновациялар, 7(1), 52-62. https://transportjournals.com/index.php/InnoTrans/article/view/299
GOST (OAK)Файзуллаев , Ж.С. METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING: METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING // Темир йўл транспорти: долзарб масалалар ва инновациялар. – 2026. – T. 7, № 1. – P. 52-62.
MLAФайзуллаев , Ж.С. “METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING: METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING.” Темир йўл транспорти: долзарб масалалар ва инновациялар, 7(1), 52-62, 2026. https://transportjournals.com/index.php/InnoTrans/article/view/299
ChicagoФайзуллаев , Ж.С. “METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING: METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING.” Темир йўл транспорти: долзарб масалалар ва инновациялар, 7(1), 52-62 (2026). https://transportjournals.com/index.php/InnoTrans/article/view/299
HarvardФайзуллаев , Ж.С (2026) ‘METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING: METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING’, Темир йўл транспорти: долзарб масалалар ва инновациялар, 7(1), 52-62. https://transportjournals.com/index.php/InnoTrans/article/view/299
BibTeX
@article{article2026,
  title = {METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING: METHOD FOR IMPROVING THE LINEARITY OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS BY SELECTING THE LAW OF VARIATION OF THE PER-UNIT-LENGTH NUMBER OF TURNS OF THE DISTRIBUTED EXCITATION WINDING},
  author = {Файзуллаев , Ж.С.},
  journal = {Темир йўл транспорти: долзарб масалалар ва инновациялар},
  year = {2026},
  volume = {7},
  number = {1},
  pages = {52-62},
  url = {https://transportjournals.com/index.php/InnoTrans/article/view/299}
}

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