Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
720 4 |
Ultima descărcare din IBN: 2020-07-13 12:24 |
Căutarea după subiecte similare conform CZU |
62-83:621.313.333 (1) |
Inginerie. Tehnică în general (3053) |
Electrotehnică (1161) |
SM ISO690:2012 КВАШНИН, Владислав, БАБАШ, Андрей, КОСЕНКО, Владислав, КВАШНИН, Валерий, КЛИМЕНКО, Галина. Управление векторным электроприводом механической системы с переменными массами. In: Problemele Energeticii Regionale, 2019, nr. 1-3(42 S), pp. 13-25. ISSN 1857-0070. DOI: https://doi.org/10.5281/zenodo.3239202 |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Problemele Energeticii Regionale | ||||||
Numărul 1-3(42 S) / 2019 / ISSN 1857-0070 | ||||||
|
||||||
DOI:https://doi.org/10.5281/zenodo.3239202 | ||||||
CZU: 62-83:621.313.333 | ||||||
Pag. 13-25 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
The aim of this paper was the development of a positional system model for a vector control of a static loads’ stand using the electrical drive and the study of the effect of various types of speed controllers and their settings on the dynamics of the transient processes during the simulation of the regulation and disturbance actions. This goal was achieved by the development of a vector control system model using the stand electric drive with the PID-speed controller setting, which ensured minimal speed errors and restrictions in the dynamic loads during the regulating and disturbing action. The synthesis of the current control circuits of the stator and speed in the torque control channel was performed. It was shown that using the existing PI-regulators of speed and current and their settings, the speed dynamic error was found to be as high as 21% at a regulating action, whereas during the disturbing action it was 8%. The achievement of the above indicators of the regulation quality was possible in the presence of the intensity setter at the speed regulator input. In this case the dynamic speed error while operating under control increased substantially. The introduction of the speed PID controller made it possible to reduce dynamic errors, however, it gave no desired results with the standard configuration. Changing the controller’s proportional part parameters allowed us to minimize the dynamic speed error while operation, both under regulating or disturbing influences. |
||||||
Cuvinte-cheie vector control, PI controller, PID controller, correction, quality indicators, mathematical model, functional scheme, control vectorial, controler PI, controler PID, corecție, indicatori de calitate, model matematic, diagramă funcțională, векторное управление, ПИ-регулятор, ПИД-регулятор, коррекция, показатели качества, математическая модель, функциональная схема |
||||||
|
Cerif XML Export
<?xml version='1.0' encoding='utf-8'?> <CERIF xmlns='urn:xmlns:org:eurocris:cerif-1.5-1' xsi:schemaLocation='urn:xmlns:org:eurocris:cerif-1.5-1 http://www.eurocris.org/Uploads/Web%20pages/CERIF-1.5/CERIF_1.5_1.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' release='1.5' date='2012-10-07' sourceDatabase='Output Profile'> <cfResPubl> <cfResPublId>ibn-ResPubl-88524</cfResPublId> <cfResPublDate>2019-11-01</cfResPublDate> <cfVol>42 S</cfVol> <cfIssue>1-3</cfIssue> <cfStartPage>13</cfStartPage> <cfISSN>1857-0070</cfISSN> <cfURI>https://ibn.idsi.md/ro/vizualizare_articol/88524</cfURI> <cfTitle cfLangCode='RU' cfTrans='o'>Управление векторным электроприводом механической системы с переменными массами</cfTitle> <cfKeyw cfLangCode='RU' cfTrans='o'>vector control; PI controller; PID controller; correction; quality indicators; mathematical model; functional scheme; control vectorial; controler PI; controler PID; corecție; indicatori de calitate; model matematic; diagramă funcțională; векторное управление; ПИ-регулятор; ПИД-регулятор; коррекция; показатели качества; математическая модель; функциональная схема</cfKeyw> <cfAbstr cfLangCode='EN' cfTrans='o'><p>The aim of this paper was the development of a positional system model for a vector control of a static loads’ stand using the electrical drive and the study of the effect of various types of speed controllers and their settings on the dynamics of the transient processes during the simulation of the regulation and disturbance actions. This goal was achieved by the development of a vector control system model using the stand electric drive with the PID-speed controller setting, which ensured minimal speed errors and restrictions in the dynamic loads during the regulating and disturbing action. The synthesis of the current control circuits of the stator and speed in the torque control channel was performed. It was shown that using the existing PI-regulators of speed and current and their settings, the speed dynamic error was found to be as high as 21% at a regulating action, whereas during the disturbing action it was 8%. The achievement of the above indicators of the regulation quality was possible in the presence of the intensity setter at the speed regulator input. In this case the dynamic speed error while operating under control increased substantially. The introduction of the speed PID controller made it possible to reduce dynamic errors, however, it gave no desired results with the standard configuration. Changing the controller’s proportional part parameters allowed us to minimize the dynamic speed error while operation, both under regulating or disturbing influences.</p></cfAbstr> <cfAbstr cfLangCode='RO' cfTrans='o'><p>Scopul acestei lucrări a fost de a dezvolta un model al unui sistem pozițional de control vectorial cu acționarea electrică a unui stand de sarcini statice și de a studia influența diferitelor tipuri de regulatoare de turație și setările lor asupra dinamicii proceselor tranzitorii în timpul dezvoltării unui control și a unor influențe perturbatoare. Acest obiectiv se realizează prin dezvoltarea unui model al sistemului de comandă vectorial al unității electrice a standului cu setarea regulatorului de viteză PID, care oferă erori minime dinamice în viteza și limitarea sarcinilor dinamice în timpul acțiunii de control și perturbatoare. S-a realizat sinteza circuitelor de comandă pentru curentul statoric și viteza în canalul de control al cuplului. Se arată că atunci când se utilizează regulatoare PI existente de turație și curent și setările lor în canalul de control al cuplului unui motor asincron, eroarea dinamică a vitezei atinge 21% pentru acțiunea de control. În cazul perturbării se plasează la nivelul de 8%. Aceşti indicatori ai calității reglării se obţin datorită prestabilitorului de intensitate la intrarea regulatorului de turație. În caz contrar, este necesar să se limiteze semnalul la intrarea regulatorului de curent. În acest caz, eroarea dinamică a vitezei în timpul executării excitaţiei setate crește semnificativ. Introducerea regulatorului de viteză PID permite reducerea erorilor dinamice, dar nu oferă rezultatele dorite la setările normale. Schimbarea parametrilor porțiunii proporționale a regulatorului vă permite atingerea erorii dinamice minime de viteză atât pentru control, cât și pentru acţiunile de excitaţie.</p></cfAbstr> <cfAbstr cfLangCode='RU' cfTrans='o'><p>Целью настоящей работы являлась разработка модели позиционной системы векторного управления электроприводом стенда статических нагрузок и исследование влияния различных видов регуляторов скорости и их настроек на динамику переходных процессов при отработке управляющего и возмущающего воздействий. Поставленная цель достигается за счет разработки модели системы векторного управления электроприводом стенда с настройкой ПИД-регулятора скорости, обеспечивающей минимальные динамические ошибки по скорости и ограничении динамических нагрузок при управляющем и возмущающем воздействии. Выполнен синтез контуров регулирования тока статора и скорости в канале регулирования момента. Показано, что при использовании существующих ПИ-регуляторов скорости и тока и их настроек в канале регулирования момента асинхронного двигателя динамическая ошибка по скорости достигает 21% при управляющем воздействии. При возмущающем находится на уровне 8%. Достижения указанных показателей качества регулирования возможно при наличии задатчика интенсивности на входе регулятора скорости. В противном случае приходится ограничивать сигнал на входе регулятора тока. При этом динамическая ошибка по скорости при отработке задающего воздействия значительно увеличивается. Введение ПИДрегулятора скорости позволяет уменьшить динамические ошибки, но не дает желаемых результатов при обычных настройках. Изменение параметров пропорциональной части регулятора позволяет достичь минимальной динамической ошибки по скорости как при управляющем, так и при возмущающем воздействиях. При настройке ПИД-регулятора скорости на минимизацию динамических ошибок, остается часть нескомпенсированной динамической ошибки по скорости на уровне 0,6 %. Оставшаяся динамическая ошибка устраняется в дальнейшем интегральной частью регулятора в течение определенного промежутка времени. Представленные в работе результаты являются промежуточными, так как не учитывалось изменение параметров механической части электропривода стенда при набросе нагрузки</p></cfAbstr> <cfResPubl_Class> <cfClassId>eda2d9e9-34c5-11e1-b86c-0800200c9a66</cfClassId> <cfClassSchemeId>759af938-34ae-11e1-b86c-0800200c9a66</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> </cfResPubl_Class> <cfResPubl_Class> <cfClassId>e601872f-4b7e-4d88-929f-7df027b226c9</cfClassId> <cfClassSchemeId>40e90e2f-446d-460a-98e5-5dce57550c48</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> </cfResPubl_Class> <cfPers_ResPubl> <cfPersId>ibn-person-69804</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-69805</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-69806</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-69807</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-69808</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> </cfPers_ResPubl> <cfFedId> <cfFedIdId>ibn-doi-88524</cfFedIdId> <cfFedId>10.5281/zenodo.3239202</cfFedId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> <cfFedId_Class> <cfClassId>31d222b4-11e0-434b-b5ae-088119c51189</cfClassId> <cfClassSchemeId>bccb3266-689d-4740-a039-c96594b4d916</cfClassSchemeId> </cfFedId_Class> <cfFedId_Srv> <cfSrvId>5123451</cfSrvId> <cfClassId>eda2b2e2-34c5-11e1-b86c-0800200c9a66</cfClassId> <cfClassSchemeId>5a270628-f593-4ff4-a44a-95660c76e182</cfClassSchemeId> </cfFedId_Srv> </cfFedId> </cfResPubl> <cfPers> <cfPersId>ibn-Pers-69804</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-69804-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> <cfFamilyNames>Kvashnin</cfFamilyNames> <cfFirstNames>V.</cfFirstNames> <cfFamilyNames>Квашнин</cfFamilyNames> <cfFirstNames>Владислав</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-69805</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-69805-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> <cfFamilyNames>Babash</cfFamilyNames> <cfFirstNames>A.</cfFirstNames> <cfFamilyNames>Бабаш</cfFamilyNames> <cfFirstNames>Андрей</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-69806</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-69806-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> <cfFamilyNames>Kosenko</cfFamilyNames> <cfFirstNames>V.</cfFirstNames> <cfFamilyNames>Косенко</cfFamilyNames> <cfFirstNames>Владислав</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-69807</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-69807-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> <cfFamilyNames>Kvashnin</cfFamilyNames> <cfFirstNames>V.</cfFirstNames> <cfFamilyNames>Квашнин</cfFamilyNames> <cfFirstNames>Валерий</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-69808</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-69808-1</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2019-11-01T24:00:00</cfStartDate> <cfFamilyNames>Klimenko</cfFamilyNames> <cfFirstNames>G.</cfFirstNames> <cfFamilyNames>Клименко</cfFamilyNames> <cfFirstNames>Галина</cfFirstNames> </cfPersName_Pers> </cfPers> <cfSrv> <cfSrvId>5123451</cfSrvId> <cfName cfLangCode='en' cfTrans='o'>CrossRef DOI prefix service</cfName> <cfDescr cfLangCode='en' cfTrans='o'>The service of issuing DOI prefixes to publishers</cfDescr> <cfKeyw cfLangCode='en' cfTrans='o'>persistent identifier; Digital Object Identifier</cfKeyw> </cfSrv> </CERIF>