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KORXONA ELEKTR TA’MINOTI TIZIMINI OPTIMALLASHTIRISH MASALALARIDA MATRICALI TENGLAMALARDAN FOYDALANISH

Sadullaev N.N., SHoboev A.X.

Buxoro muhandislik – texnologiya instituti

Maqolada elektr ta’minoti tizimini matricali tenglamalar ko’rinishida ifodalanishi bayon qilingan. Elektr ta’minoti sxemasi parametrlarini optimallash uchun qulay tenglamalar olingan. Matrisali tenglamalarni xisoblashda «Mathlab» muhitidan foydalanilgan. Elektr ta’minoti tizimini barcha bosqichlaridagi kabel yo’llaridagi isroflarni hisoblash algoritmi bayon qilingan.

Tayanch so’zlar: matematik model; elektr ta’minoti tizimi; matricali tenglama; optimallash; kabel yo’li; isroflarni minimallash; elektr ta’minoti tizimini modellash; hisoblashni avtomatlashtirish; elektr ta’minoti sxemasi parametrlari; quvvat isrofi.

  

The mathematical description of the power supply system in the form of matrix equations is described in the article. Equations convenient to optimize the power supply circuit are created. To calculate the matrix equations is used the method of «Mathlab». The algorithm for calculating the loss in the cable lines in all levels of the power supply system of the enterprise is developed in this article.

Key words: mathematic model, electrical power system, matrix equation, optimization, cable line, loss minimization, modeling of the power supply system, automated calculation, parameters of power supply scheme, power loss.