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ВВЕДЕНИЕ. Индивидуальный автоматизированный электропривод получил широкое применение как в промышленности, так и в быту
Обзор возможных вариантов электропривода
Принципиально возможны и технически отработаны на сегодняшний день следующие способы регулирования скорости асинхронного двигателя с короткозамкнутым ротором:
1. изменение числа пар полюсов;
2. регулирование напряжения на статоре;
3. частотное регулирование:
а) со скалярным управлением;
б) с векторным управлением.
1. Скольжением можно управлять, изменяя число пар полюсов обмотки статора, но для этого требуются двигатели специального исполнения, к тому же этот способ позволяет изменять скольжение дискретно.
2. Регулирование скорости изменением напряжения на статоре в замкнутой системе, осуществляемое с помощью тиристорного регулятора напряжения, позволяет увеличить плавность и расширить диапазон регулирования скорости асинхронного электропривода, но только до критического скольжения. В разомкнутой системе асинхронного электропривода эффективность такого регулирования скорости ограничена малым диапазоном устойчивых режимов работы двигателя. Расширить функциональные возможности асинхронного электропривода можно в замкнутых системах. Недостатком этого способа регулирования является то, что потери скольжения при регулировании скорости рассеиваются в виде тепла в двигателе. Применение тиристоров даёт ряд преимуществ: тиристорные регуляторы напряжения практически безинерционны, имеют большой коэффициент усиления по мощности и высокий КПД. Электропривод с таким управлением асинхронным двигателем представлен на рис. 1.3.
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)
Рис. 1.3. Принципиальная схема регулирования скорости АД изменением напряжения на статоре.
3. Частотно регулируемый электропривод состоит из асинхронного или синхронного электродвигателя и преобразователя частоты. Преобразователь частоты управляет электрическим двигателем и представляет собой электронное статическое устройство. На выходе преобразователя формируется напряжение с переменными амплитудой и частотой. Схема любого преобразователя частоты состоит из силовой и управляющей частей. Силовая часть преобразователей обычно выполнена на тиристорах или транзисторах, которые работают в режиме электронных ключей. Управляющая часть выполняется на цифровых микропроцессорах и обеспечивает управление силовыми электронными ключами, а также решение большого количества вспомогательных задач (контроль, диагностика, защита). Преобразователи частоты, применяемые в регулируемом электроприводе, в зависимости от структуры и принципа работы силовой части разделяются на два класса:
· преобразователи частоты с непосредственной связью (силовая часть представляет собой управляемый выпрямитель и выполнена на незапираемых тиристорах. Система управления поочередно отпирает группы тиристотров и подключает статорные обмотки двигателя к питающей сети);
· преобразователи частоты с явно выраженным промежуточным звеном постоянного тока.
В частотно-регулируемом приводе на основе асинхронных двигателей с короткозамкнутым ротором применяются скалярное и векторное частотное управление. Принцип скалярного управления частотно- регулируемого асинхронного электропривода базируется на изменении частоты и текущих значений модулей переменных АД (напряжений, магнитных потоков, потокосцеплений и токов двигателя). Управляемость АД при этом может обеспечиваться совместным регулированием либо частоты f1 и напряжения U1, либо частоты f1 и тока статора I1. Первый способ называют частотным управлением, а второй - частотно-токовым. Изменение частоты питающего напряжения приводит к отклонению от расчетных значений максимального и пускового моментов двигателя, к.п.д., коэффициента мощности. Поэтому для поддержания требуемых рабочих характеристик двигателя необходимо с изменением частоты одновременно соответственно изменять и амплитуду напряжения. Для постоянного момента нагрузки поддерживается отношение U/f = const (обеспечивается постоянство максимального момента двигателя). В случае вентиляторной нагрузки реализуется зависимость U/f2 = const. Скалярный принцип управления является наиболее распространенным в асинхронном электроприводе. Ему свойственна техническая простота измерения и регулирования переменных АД. Основной недостаток подобного принципа управления заключается в трудности реализации желаемых законов регулирования скорости и момента АД в динамических режимах. Связано это с весьма сложными процессами, протекающими а АД. Скалярное управление достаточно для большинства практических случаев применения частотно регулируемого электропривода с диапазоном регулирования частоты вращения двигателя до 1:40.
Векторное управление позволяет существенно увеличить диапазон управления, точность регулирования, повысить быстродействие электропривода. Векторное управление частотно-регулируемого асинхронного электропривода связано как с изменением частоты и текущих значений переменных АД, так и со взаимной ориентацией их векторов в полярной или декартовой системе координат. За счет регулирования амплитудных значений переменных и углов между их векторами обеспечивается полное управление АД как в статике, так и в динамике, что дает заметное улучшение качества переходных процессов по сравнению со скалярным управлением. Именно этот факт и является определяющим при выборе систем с векторным управлением.
Информация о текущих значениях и пространственном положении векторов переменных АД может быть получена как прямым их измерением с помощью соответствующих датчиков, так и косвенно на основе математической модели АД. Конфигурация и сложность такой модели определяется требованиями к техническими электроприводу. В общем случае такие системы с косвенным регулированием координат электропривода из-за нестабильности параметров АД и сложной их взаимосвязи уступают по своим статическим и динамическим показателям системам с прямым векторным управлением. При сложности вычислительных операций и алгоритмов управления электроприводом достоинство систем с косвенным регулированием заключается в простоте технических решений и, следовательно, практической надежности.
Функциональная схема низковольтного (на промышленную сеть 380 В) преобразователя частоты представлена на рис. 1.4.
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)
Рис. 1.4. Функциональная схема ПЧ.
Переменное напряжение питающей сети (uвх.) с постоянной амплитудой и частотой (Uвх = const, fвх = const) поступает на управляемый или неуправляемый выпрямитель (1). Для сглаживания пульсаций выпрямленного напряжения (uвыпр.) используется фильтр (2). Выпрямитель и емкостный фильтр (2) образуют звено постоянного тока. С выхода фильтра постоянное напряжение udпоступает на вход автономного инвертора (3). Автономный инвертор выполняется на основе силовых тиристоров или биполярных транзисторов с изолированным затвором (IGBT). При необходимости на выходе автономного инвертора устанавливается фильтр (4) для сглаживания пульсаций тока. (В схемах преобразователей на IGBT в силу низкого уровня высших гармоник в выходном напряжении потребность в фильтре практически отсутствует.). Схема силовой части АИН представлена на рис. 1.5.
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)
Рис. 1.5. Схема силовой части АИН.
Из рассмотренных выше систем электропривода принимаем систему частотно-регулируемого привода с неуправляемым мостовым трёхфазным выпрямителем и транзисторным трехфазным автономным инвертором напряжения.
Расчёт и выбор основных элементов силовой схемы
Расчет инвертора
Максимальный ток через ключи инвертора:
![](data:image/png;base64,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)
где k1 = 1.5- коэффициент допустимой кратковременной перегрузки по току;
- коэффициент допустимой мгновенной пульсации тока;
Транзисторы IGBT выбираем по условию:
![](data:image/png;base64,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)
Выбираем транзистор IRGB4059DPBF, имеющий следующие параметры:
![](data:image/png;base64,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)
· рабочий ток (при С): Ic = 8 А;
![](data:image/png;base64,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)
· напряжение насыщения (при С): Uce(sat) = 2.2 В;
· класc по напряжению: Uce = 600 B;
Транзистор выпускается в корпусе с встречно-параллельным диодом.
Потери в IGBT в проводящем состоянии:
![](data:image/png;base64,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)
где D = 0.95 - максимальная скважность;
Ucesat = 2.2 В - прямое падение напряжения на IGBT в насыщенном состоянии при Icp и Tj = 125 ? C;
Icp = Iсмакс/k1 = 1.313/1.5 = 0.875 А - максимальная величина амплитуды тока на выходе инвертора.
Потери IGBT при коммутации:
![](data:image/png;base64,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) ![](data:image/png;base64,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)
где tcon = 0.3 мкc - продолжительность переходных процессов по цепи коллектора IGBT на открывание транзистора;
tcoff = 0.6 мкc - продолжительность переходных процессов по цепи коллектора IGBT на закрывание транзистора;
Ucc = kcхUл = 1.35•380 = 513 B - напряжение на коллекторе IGBT(напряжение звена постоянного тока для системы АИН-ШИМ );
fsw = 104 Гц - частота ШИМ.
Суммарные потери IGBT:
PQ = Pss + Psw = 0.392 +0.455 = 0.847 Вт.
Потери диода в проводящем состоянии:
![](data:image/png;base64,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)
где Iep = Iср = 0.875 A - максимум амплитуды тока через обратный диод;
Uec = 0.7 B - прямое падение напряжения на обратном диоде (в проводящем состоянии).
Потери восстановления запирающих свойств диода:
![](data:image/png;base64,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)
где Irr = Iср = 0.875 A - амплитуда обратного тока через диод;
trr = 0.2 мкс- продолжительность импульса обратного тока.
Суммарные потери диода:
PD = Pds + Pdr=0.125 + 0.112 = 0.237 Вт.
Результирующие потери в IGBT с обратным диодом:
PТ = PQ + Pd = 0.847 + 0.237 = 1.084 Вт.
Температура кристалла IGBT:
Tja = Tc + PQRthj-cq = 100 + 0.847 • 0.7 = 100.6 ? C < 125 ? С,
где Tc = 100 ? С - температура теплопроводящей пластины;
Rthj-cq = 0.7 ? С/Вт - термическое переходное сопротивление кристалл-корпус для IGBT части модуля по таблице 4.2.
Температура кристалла обратного диода FWD:
Tja = Tc + PDRthj-cd = 100 + 0.237 • 2 = 100.5 ? C < 125 ? С,
где Tc = 100 ? С - температура теплопроводящей пластины;
Rthj-cd = 2 ? С/Вт - термическое переходное сопротивление кристалл-корпус для FWD части модуля по таблице 4.2.
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