Linearization of a heat-transfer system model with approximation of transport time delay; Thermal Engineering; Vol. 61, iss. 10

Linearization of a heat-transfer system model with approximation of transport time delay; Thermal Engineering; Vol. 61, iss. 10

Detalhes bibliográficos
Parent link:Thermal Engineering
Vol. 61, iss. 10.— 2014.— [P. 741-746]
Autor principal: Shilin A. A. Aleksandr Anatoljevich
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра электропривода и электрооборудования (ЭПЭО)
Outros Autores: Bukreev V. G. Viktor Grigorievich
Resumo:Title screen
A method is proposed for linearizing the nonlinear model of a heattransfer facility the state variables of which at equilibrium points are determined by numerically solving the initial bilinear system of differential equations for a stationary position of the control valve equipped with a constantspeed electric drive.The considerable transport time delay resulting from the distributed design of the heattransfer system secondary circuit is approximated by a limited number of firstorder inertial sections for obtaining a mathematical model in the Cauchy form. The proposed linearization method is tested on an operating hotwater supplyheattransfer system, and the study results are presented in the form of transient curves.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2014
Assuntos:
электронный ресурс
труды учёных ТПУ
системы передачи
реле управления
линеаризация
линейные модели
Acesso em linha:http://dx.doi.org/10.1134/S0040601514100115
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646070

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