Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range

The expediency and effectiveness of the continuous gradient method of search of a minimum of function for identifying the parameters of three phase asynchronous motor and its load is shown using computer modeling and research. It is established that the proposed method provides high accuracy of dete...

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Main Authors: A. J. Afanasiev, V. G. Makarov, V. N. Khannanova
Format: Article
Language:English
Published: Kazan State Power Engineering University 2017-12-01
Series:Известия высших учебных заведений: Проблемы энергетики
Subjects:
Online Access:https://www.energyret.ru/jour/article/view/179
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spelling doaj-a0f9c07029bd4e2794ded1f1fcc9a7fa2021-07-28T13:16:28ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032017-12-01011-12879610.30724/1998-9903-2015-0-11-12-87-96179Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide rangeA. J. Afanasiev0V. G. Makarov1V. N. Khannanova2Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИКазанский национальный исследовательский технологический университетКазанский национальный исследовательский технологический университетThe expediency and effectiveness of the continuous gradient method of search of a minimum of function for identifying the parameters of three phase asynchronous motor and its load is shown using computer modeling and research. It is established that the proposed method provides high accuracy of determining the parameters, robustness and good convergence when changing the initial values of the parameter estimates in a wide range. Of particular significance is the fact that identification is carried out even at zero initial values of the parameter estimates.https://www.energyret.ru/jour/article/view/179identification of parametersasynchronous three-phase motorgeneralised electric machinegradient a method of search of a minimum of function
collection DOAJ
language English
format Article
sources DOAJ
author A. J. Afanasiev
V. G. Makarov
V. N. Khannanova
spellingShingle A. J. Afanasiev
V. G. Makarov
V. N. Khannanova
Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range
Известия высших учебных заведений: Проблемы энергетики
identification of parameters
asynchronous three-phase motor
generalised electric machine
gradient a method of search of a minimum of function
author_facet A. J. Afanasiev
V. G. Makarov
V. N. Khannanova
author_sort A. J. Afanasiev
title Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range
title_short Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range
title_full Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range
title_fullStr Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range
title_full_unstemmed Identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range
title_sort identification of parameters of three-phase asynchronous motor when changing the initial values of the estimates in a wide range
publisher Kazan State Power Engineering University
series Известия высших учебных заведений: Проблемы энергетики
issn 1998-9903
publishDate 2017-12-01
description The expediency and effectiveness of the continuous gradient method of search of a minimum of function for identifying the parameters of three phase asynchronous motor and its load is shown using computer modeling and research. It is established that the proposed method provides high accuracy of determining the parameters, robustness and good convergence when changing the initial values of the parameter estimates in a wide range. Of particular significance is the fact that identification is carried out even at zero initial values of the parameter estimates.
topic identification of parameters
asynchronous three-phase motor
generalised electric machine
gradient a method of search of a minimum of function
url https://www.energyret.ru/jour/article/view/179
work_keys_str_mv AT ajafanasiev identificationofparametersofthreephaseasynchronousmotorwhenchangingtheinitialvaluesoftheestimatesinawiderange
AT vgmakarov identificationofparametersofthreephaseasynchronousmotorwhenchangingtheinitialvaluesoftheestimatesinawiderange
AT vnkhannanova identificationofparametersofthreephaseasynchronousmotorwhenchangingtheinitialvaluesoftheestimatesinawiderange
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