Введение
Электроприводы играют в настоящее время важную роль при решении задач
автоматизации во всех отраслях народного хозяйства. Их технические
параметры существенно влияют на качество и надёжность автоматизированных
технологических процессов.
Развитие силовой электроники и микроэлектроники оказало плодотворное
влияние на разработки в области электропривода и автоматики. Современный
автоматизированный электропривод включает в себя системы управления и
регулирования с высоким уровнем организации и одновременно сам является
подсистемой в иерархической структуре автоматизации.
Возросшие требования к скорости и точности, выполняемых электроприводом
движений, необходимость обеспечить взаимную связь одновременных движений
нескольких рабочих органов машины или ряда агрегатов технологической
цепи при оптимальных показателях и заданных ограничениях существенно
усложнили функции управления электроприводом.
1. Определение структуры и параметров объекта управления
В состав объекта управления входят широтно-импульсные преобразователи и
двигатель постоянного тока 4ПФ112L – 3,55кВт – 425 мин –1 с параметрами:
– номинальная мощность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 кВт,
– номинальный ток якоря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 А,
– КПД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,
– номинальная частота вращения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 мин –1,
– напряжение в якорной цепи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 В,
– напряжение в обмотке возбуждения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 В,
– момент инерции на валу двигателя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кгм2
,
– номинальный момент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 Нм,
– номинальный ток возбуждения
picscalex100010009000003160100000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c02a002e0091200000026060f001a00ffffffff00001000
0000c0ffffffb7ffffffa0090000570200000b00000026060f000c004d61746854797065
0000800017000000fb0240fe0000000000009001000000cc0402001054696d6573204e65
7720526f6d616e2043797200cc98040000002d01000008000000320aa001d90702000000
323208000000320aa0016207010000002c0008000000320aa001ac060100000031001000
0000fb0240fe0000000000009001000000020002001053796d626f6c0002040000002d01
010004000000f001000008000000320aa0017705010000003d0017000000fb02e0fe0000
000000009001010000cc0402001054696d6573204e657720526f6d616e2043797200cc98
040000002d01000004000000f001010009000000320a1002110203000000cdcecc000800
0000320a1002110101000000c20017000000fb0240fe0000000000009001010000cc0402
001054696d6573204e657720526f6d616e2043797200cc98040000002d01010004000000
f001000008000000320aa00147000100000049000a00000026060f000a00ffffffff0100
0000000010000000fb021000070000000000bc02000000cc0102022253797374656d00cc
040000002d01000004000000f0010100030000000000 А.
Двигатель типа 4ПФ предназначен для привода механизма главного движения
станков с ЧПУ, гибких производственных систем и роботизированных
производственных комплексов. Двигатель поставляется со встроенными
тахогенераторами типа ТП80-20-0,2 и датчиками тепловой защиты –
терморезистором типа СТ 14-1Б. Двигатель выдерживает нагрузку по току
при номинальной частоте вращения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 в течении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 и
picscalex100010009000003de0000000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c02600260051200000026060f001a00ffffffff00001000
0000c0ffffffb7ffffff20050000170200000b00000026060f000c004d61746854797065
0000600017000000fb02e0fe0000000000009001010000cc0402001054696d6573204e65
7720526f6d616e2043797200cc7e040000002d01000009000000320a10025c0203000000
cdcecc0017000000fb0240fe0000000000009001010000cc0402001054696d6573204e65
7720526f6d616e2043797200cc7e040000002d01010004000000f001000008000000320a
a001920101000000490017000000fb0240fe0000000000009001000000cc040200105469
6d6573204e657720526f6d616e2043797200cc7e040000002d01000004000000f0010100
08000000320aa00139000100000032000a00000026060f000a00ffffffff010000000000
10000000fb021000070000000000bc02000000cc0102022253797374656d00cc04000000
2d01010004000000f0010000030000000000 в течении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; при максимальной частоте вращения –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 в течении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. [2]
Суммарный момент инерции, приведённый к валу двигателя: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 кгм2
Сопротивление якорной обмотки: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 [4]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 тогда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 Ом
Постоянная двигателя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 Вс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где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 Вс/Вб
тогда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 Вб
Номинальная угловая скорость вращения: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 с –1
Максимальная скорость вращения: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 с–1
Индуктивность рассеяния якорной цепи двигателя вычислим по приближённой
формуле Уманского-Линвилля: [1]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 Гн
=picscalex1000100090000039f000000020017000000000005000000090200000000040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 мГн [1]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Учитывая индуктивность трансформатора и сглаживающих дросселей, полная
индуктивность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 Гн
Электромагнитная постоянная времени: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 с
Максимальный момент при максимальной скорости и номинальном потоке: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 Нм
Определим во сколько раз можно уменьшить поток, чтобы момент развиваемый
двигателем не снизился меньше чем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 Нм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С учётом запаса зададимся максимальным снижением потока в 2 раза, тогда: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 Нм
Тогда максимально возможная скорость: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 с–1
Принимаем
picscalex100010009000003f70000000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c026002e0071200000026060f001a00ffffffff00001000
0000c0ffffffb7ffffffa0070000170200000b00000026060f000c004d61746854797065
0000600017000000fb0240fe0000000000009001000000cc0402001054696d6573204e65
7720526f6d616e2043797200cc86040000002d01000008000000320aa001ee0502000000
383010000000fb0240fe0000000000009001000000020002001053796d626f6c00020400
00002d01010004000000f001000008000000320aa0019d04010000003d0017000000fb02
e0fe0000000000009001010000cc0402001054696d6573204e657720526f6d616e204379
7200cc86040000002d01000004000000f001010009000000320a10027701030000004d41
580010000000fb0240fe0000000000009001010000020002001053796d626f6c00020400
00002d01010004000000f001000008000000320aa00117000100000077000a0000002606
0f000a00ffffffff01000000000010000000fb021000070000000000bc02000000cc0102
022253797374656d00cc040000002d01000004000000f0010100030000000000 с-1
Найдём количество витков в обмотке возбуждения: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Сопротивление цепи возбуждения: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 Ом
2. Расчёт параметров элементов структурной схемы
В качестве исходной структурной схемы выберем двухконтурную систему ЭП
(рис.1).
Будем настраивать на технический оптимум контур тока и скорости
Контур тока.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picscalex100010009000003a10100000300170000000000050000000902000000000400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 Ом
следовательно, требуется ПИ-регулятор тока.
Контур скорости.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picscalex100010009000003be0100000300170000000000050000000902000000000400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Контур тока возбуждения.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picscalex100010009000003910100000300170000000000050000000902000000000400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 Ом
следовательно, требуется ПИ-регулятор тока возбуждения.
Рис.2. Характеристика задающего звена.
На вход звена, изображённого на рис. 2 приходит сигнал рассогласования
(Uze-Eя).
При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picscalex100010009000003060100000200170000000000050000000902000000000400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, (Uze-Eя)>0 и на
выходе нелинейного элемента идёт задание на номинальный ток возбуждения.
При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, (Uze-Eя) ток возбуждения уменьшается, то и магнитный поток обмотки возбуждения
уменьшается, а следовательно скорость увеличивается.
Выбор элементов контура тока якоря.
В качестве датчика тока якоря выбираем ДТХ–50. На вход этого датчика
можно подавать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. При этом он выдаёт на выходе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.
Так как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 и является
максимальным значением, то при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 мы имеем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.
Тогда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.
Изобразим ПИ–РТЯ.
Рис.9. Принципиальная схема ПИ–РТЯ.
В качестве ОУ выбираем прецизионный ОУ типа КР140УД17А [3].
Он имеет следующие параметры: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В начальное значение времени необходимо обнулить интеграторы. Для этого
будим использовать аналоговый ключ типа КР590КН2, который содержит в
себе два ключа. Пусть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, тогда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Используя [3] выбираем резисторы, конденсатор и стабилитрон, а также
пользуясь стандартным рядом Е96.
picscalex100010009000003a60300000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c02c00c001d1200000026060f001a00ffffffff00001000
0000c0ffffffd7ffffffc01c0000970c00000b00000026060f000c004d61746854797065
0000000317000000fb0240fe0000000000009001000000cc0402001054696d6573204e65
7720526f6d616e2043797200cc8f040000002d01000008000000320a000c141701000000
2e0008000000320a000c351402000000313009000000320a000cf7060300000032313000
08000000320a000c9f03010000003a0008000000320a000c770201000000320008000000
320a6009f61001000000350008000000320a60098610010000002e0008000000320a6009
a60f01000000310008000000320a6009550b02000000363308000000320a6009f9070200
0000313708000000320a6009dc0402000000373308000000320a6009a302010000003a00
08000000320a60097b0101000000320008000000320ac006a41801000000250008000000
320ac006c41701000000310009000000320ac0066a10030000003132370009000000320a
c006660c030000003132350008000000320ac006f60b010000002e0008000000320ac006
160b01000000300008000000320ac006cf0702000000323308000000320ac00653050100
0000320008000000320ac0064403010000003a0008000000320ac0063c01020000003134
08000000320a2004411b01000000250008000000320a2004611a01000000310009000000
320a20040e13030000003633340008000000320a2004991001000000300008000000320a
20042910010000002e0008000000320a2004490f01000000310008000000320a20042c0c
02000000323308000000320a2004b00901000000320008000000320a2004a10701000000
3a0008000000320a2004bc0502000000313108000000320a20043c010200000031300800
0000320a8001311701000000250008000000320a8001511601000000310009000000320a
8001de0f030000003431320009000000320a8001a90b030000003132350008000000320a
8001390b010000002e0008000000320a8001590a01000000300008000000320a80011207
02000000323308000000320a8001960401000000320008000000320a8001870201000000
3a0008000000320a80015f0101000000390017000000fb02e0fe00000000000090010000
00cc0402001054696d6573204e657720526f6d616e2043797200cc8f040000002d010100
04000000f001000008000000320a700c450f010000002e0017000000fb0240fe00000000
00009001010000cc0402001054696d6573204e657720526f6d616e2043797200cc8f0400
00002d01000004000000f001010008000000320a000c0a1601000000c20008000000320a
000c500c01000000550008000000320a000c3d0b01000000630008000000320a000cac09
01000000c10008000000320a000c7a04020000004b4308000000320a000c0f0002000000
564409000000320a6009f21103000000ecead40008000000320a60091c0d01000000c200
08000000320a60097e0301000000ca0008000000320a60092b0001000000430009000000
320ac006181303000000eaceec0008000000320ac006030401000000430008000000320a
c006470001000000520009000000320a2004b51503000000eaceec0008000000320a2004
600801000000430008000000320a2004c70401000000520008000000320a200459030100
0000e80008000000320a2004470001000000520008000000320a8001771202000000ceec
08000000320a8001460301000000430008000000320a8001470001000000520017000000
fb02e0fe0000000000009001010000cc0402001054696d6573204e657720526f6d616e20
43797200cc8f040000002d01010004000000f001000009000000320a700c990f03000000
cdcecc0008000000320a700cbf0d02000000d1d210000000fb0240fe0000000000009001
000000020002001053796d626f6c0002040000002d01000004000000f001010008000000
320a000cff12010000003d0008000000320a60098b0e010000002d0008000000320a6009
100a010000002d0008000000320a6009de06010000002d0008000000320ac006a2160100
0000b10008000000320ac0064f0f010000002d0008000000320ac006d109010000002d00
08000000320ac0068306010000002d0008000000320a20043f1901000000b10008000000
320a2004c911010000002d0008000000320a20042e0e010000002d0008000000320a2004
e00a010000002d0008000000320a80012f1501000000b10008000000320a8001920e0100
00002d0008000000320a80011409010000002d0008000000320a8001c605010000002d00
0a00000026060f000a00ffffffff01000000000010000000fb021000070000000000bc02
000000cc0102022253797374656d00cc040000002d01010004000000f001000003000000
0000
Выбор элементов контура скорости.
Двигатель 4ПФ112L поставляется со встроенным тахогенератором типа
ТП80-20-0.2.
Его параметры:
Крутизна выходной характеристики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.
Номинальная скорость вращения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.
Максимальная скорость вращения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.
В нашем случае при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 напряжение на выходе тахогенератора: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.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Изобразим принципиальную схему П-РС.
Рис.10. Принципиальная схема П–РС
Нам нужно получить
picscalex1000100090000030d0100000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c02600280091200000026060f001a00ffffffff00001000
0000c0ffffffb7ffffff40090000170200000b00000026060f000c004d61746854797065
0000600017000000fb0240fe0000000000009001010000cc0402001054696d6573204e65
7720526f6d616e2043797200cc69040000002d01000008000000320aa0011e0801000000
c20008000000320aa0015a0101000000550017000000fb02e0fe00000000000090010100
00cc0402001054696d6573204e657720526f6d616e2043797200cc69040000002d010100
04000000f001000008000000320a1002c90202000000ced117000000fb0240fe00000000
00009001000000cc0402001054696d6573204e657720526f6d616e2043797200cc690400
00002d01000004000000f001010008000000320aa001490602000000313010000000fb02
40fe0000000000009001000000020002001053796d626f6c0002040000002d0101000400
0000f001000008000000320aa0011405010000003d0008000000320aa001390001000000
2d000a00000026060f000a00ffffffff01000000000010000000fb021000070000000000
bc02000000cc0102022253797374656d00cc040000002d01000004000000f00101000300
00000000. Для этого мы поменяем полярность тахогенератора и поставим
делитель напряжения на резисторах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picscalex100010009000003d00200000300170000000000050000000902000000000400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П–РС реализуем на ОУ типа КР140УД17А.
Пусть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, тогда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Выбор элементов ПИ-РТВ.
Изобразим ПИ-РТВ.
Рис.11. Принципиальная схема ПИ–РТВ.
В качестве датчика тока возбуждения выбираем датчик тока ДТХ–25, принцип
действия которого основан на эффекте Холла.
При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(номинальные значения).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У нас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. При этом мы должны
получить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.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.
Для ПИ-РТВ используем ОУ типа КР140УД17А. Выбираем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.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Выбираем:
picscalex100010009000003430300000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c02200a00221200000026060f001a00ffffffff00001000
0000c0ffffffd7ffffffc0210000f70900000b00000026060f000c004d61746854797065
0000500217000000fb0240fe0000000000009001000000cc0402001054696d6573204e65
7720526f6d616e2043797200cc67040000002d01000008000000320a6009d81601000000
2e0008000000320a6009fb1302000000313009000000320a6009c9060300000032313000
08000000320a60097a03010000003a0008000000320a6009680201000000330008000000
320ac0063f1101000000350008000000320ac006cf10010000002e0008000000320ac006
ef0f01000000310008000000320ac006780b02000000363308000000320ac006f4070200
0000313708000000320ac006b00402000000373308000000320ac0067e02010000003a00
08000000320ac0066c0101000000330008000000320a2004ca1f01000000250008000000
320a2004ea1e01000000310009000000320a20047317030000003533360008000000320a
2004de1401000000300008000000320a20046e14010000002e0008000000320a20048e13
01000000310008000000320a20044a1002000000323308000000320a2004a70d01000000
320008000000320a2004a00b010000003a0008000000320a2004a6090200000032380800
0000320a2004050502000000323608000000320a20041e03010000002c0008000000320a
20046c0102000000323508000000320a8001031901000000250008000000320a80012318
01000000310008000000320a80016c1201000000320008000000320a8001fc1101000000
2e0008000000320a80011c1101000000380009000000320a8001d40c0300000031323500
08000000320a8001640c010000002e0008000000320a8001840b01000000300008000000
320a8001160802000000323308000000320a8001730501000000320008000000320a8001
6c03010000003a0008000000320a80016c0102000000323417000000fb02e0fe00000000
00009001000000cc0402001054696d6573204e657720526f6d616e2043797200cc670400
00002d01010004000000f001000008000000320ad009110f010000002e0017000000fb02
40fe0000000000009001010000cc0402001054696d6573204e657720526f6d616e204379
7200cc67040000002d01000004000000f001010008000000320a6009cf1501000000c200
08000000320a6009120c01000000550008000000320a6009070b01000000630008000000
320a60097d0901000000c10008000000320a60094e04020000004b4308000000320a6009
0f0002000000564409000000320ac0063b1203000000ecead40008000000320ac0063e0d
01000000c20008000000320ac006520301000000ca0008000000320ac0062b0001000000
430009000000320a2004191a03000000eaceec0008000000320a2004580c01000000d100
08000000320a2004810801000000520008000000320a20041a0701000000e80008000000
320a2004e00301000000520008000000320a2004470001000000520009000000320a8001
521303000000eaceec0008000000320a8001240401000000d10008000000320a80014700
01000000520017000000fb02e0fe0000000000009001010000cc0402001054696d657320
4e657720526f6d616e2043797200cc67040000002d01010004000000f001000009000000
320ad009650f03000000cdcecc0008000000320ad0098b0d02000000d1d210000000fb02
40fe0000000000009001000000020002001053796d626f6c0002040000002d0100000400
0000f001010008000000320a6009cc12010000003d0008000000320ac006c00e01000000
2d0008000000320ac0061f0a010000002d0008000000320ac006c506010000002d000800
0000320a2004b51d01000000b10008000000320a20042116010000002d0008000000320a
20045f12010000002d0008000000320a2004ea0e010000002d0008000000320a8001ee16
01000000b10008000000320a8001d10f010000002d0008000000320a80012b0a01000000
2d0008000000320a8001b606010000002d000a00000026060f000a00ffffffff01000000
000010000000fb021000070000000000bc02000000cc0102022253797374656d00cc0400
00002d01010004000000f0010000030000000000
3. Выбор элементов задатчика тока возбуждения
Контур регулирования потока состоит из датчика ЭДС на сопротивлениях
R18,R19,L1M1 гальванически развязывающего операционного усилителя DA1
типа ISO16p.
Сопротивление цепочки R18,R19,L1M1 выбираются исходя из того чтобы на
вход микросхемы DA1 подавалось напряжение 200 мВ при максимальной
скорости вращения двигателя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.
Учитывая, что на выходе DA1 максимальное напряжение составляет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В коэффициент
усиления выбираем 8,тогда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Примем Uze=10В и реализуем вычитатель на ОУ КР140УД17А. Он вырабатывает
на выходе сигнал рассогласования (Uze-Eя).
При R1=R3 и R2=R4 нам требуется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.
Тогда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 Это
значение мы имеем при максимальном рассогласовании.
Задаёмся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, тогда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Выбираем: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Изобразим принципиальную схему задатчика тока возбуждения.
Рис.12. Принципиальная схема задатчика тока возбуждения.
Итак, данный сигнал рассогласования теперь поступает на вход нелинейного
элемента, который имеет характеристику рис.2, т.к. сигнал Uze поступает
на вход ПИ–РТВ в инвертном виде. Эта характеристика показана на рис.2.
Для синтеза такой характеристики используем ограничитель на ОУ типа
КР140УД8А.
Допустим, что ветвь, связывающая Uсм со входом ОУ через R23 отсутствует,
а к ОУ присоединены: стабилитрон КС150А с
picscalex100010009000003060100000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c026002000a1200000026060f001a00ffffffff00001000
0000c0ffffffb7ffffffc0090000170200000b00000026060f000c004d61746854797065
0000600017000000fb0240fe0000000000009001010000cc0402001054696d6573204e65
7720526f6d616e2043797200cc69040000002d01000008000000320aa0018e0702000000
ecc008000000320aa001470001000000490017000000fb02e0fe00000000000090010100
00cc0402001054696d6573204e657720526f6d616e2043797200cc69040000002d010100
04000000f001000009000000320a1002110103000000cdcecc0017000000fb0240fe0000
000000009001000000cc0402001054696d6573204e657720526f6d616e2043797200cc69
040000002d01000004000000f001010008000000320aa001ac0502000000313010000000
fb0240fe0000000000009001000000020002001053796d626f6c0002040000002d010100
04000000f001000008000000320aa0017704010000003d000a00000026060f000a00ffff
ffff01000000000010000000fb021000070000000000bc02000000cc0102022253797374
656d00cc040000002d01000004000000f0010100030000000000 и резисторы R22 и
R27.
Выбираем: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Тогда DA8 будет работать, как ограничитель, если поставить на выходе DA8
делитель R29,R30 т.к. стабилитронов на 1В нет.
Выбираем:
picscalex100010009000003e20100000200170000000000050000000902000000000400
000002010100050000000102ffffff00040000002e011800050000003102010000000500
00000b0200000000050000000c02e004c01a1200000026060f001a00ffffffff00001000
0000c0ffffffd1ffffff801a0000b10400000b00000026060f000c004d61746854797065
0000000117000000fb0240fe0000000000009001000000cc0402001054696d6573204e65
7720526f6d616e2043797200cc67040000002d01000008000000320a2604a61601000000
250008000000320a2604c61501000000310008000000320a260459100100000031000900
0000320a2604560c030000003132350008000000320a2604e60b010000002e0008000000
320a2604060b01000000300008000000320a2604c10702000000323308000000320a2604
460501000000320008000000320a26043603010000003a0008000000320a26043c010200
0000313308000000320a8601091901000000250008000000320a86012918010000003100
08000000320a8601981201000000390008000000320a86012812010000002e0008000000
320a8601681002000000313609000000320a8601650c030000003132350008000000320a
8601f50b010000002e0008000000320a8601150b01000000300008000000320a8601d007
02000000323308000000320a8601550501000000320008000000320a8601450301000000
3a0008000000320a86013c0102000000313210000000fb0240fe00000000000090010000
00020002001053796d626f6c0002040000002d01010004000000f001000008000000320a
2604a41401000000b10008000000320a26043f0f010000002d0008000000320a2604c209
010000002d0008000000320a26047606010000002d0008000000320a8601071701000000
b10008000000320a86014e0f010000002d0008000000320a8601d109010000002d000800
0000320a86018506010000002d0017000000fb0240fe0000000000009001010000cc0402
001054696d6573204e657720526f6d616e2043797200cc67040000002d01000004000000
f001010009000000320a26041c1103000000eaceec0008000000320a2604f60301000000
430008000000320a2604470001000000520009000000320a86017f1303000000eaceec00
08000000320a8601050401000000430008000000320a860147000100000052000a000000
26060f000a00ffffffff01000000000010000000fb021000070000000000bc02000000cc
0102022253797374656d00cc040000002d01010004000000f0010000030000000000
Выбираем: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. Разработка конструкции блока управления
При разработке конструкции блока управления необходимо учитывать ряд
факторов, влияющих на конструктивное исполнение блока. Будем считать,
что плата модуля управления входит в общий блок системы управления, т.е.
является отдельным её модулем. Модуль управления вставляется в общий
блок по направляющим, позволяющим точно совместить разъём с ответной
частью. Для удобства монтажа на передней панели предусмотрена ручка.
Блок управления сконструирован на печатной плате из текстолита
фольгированного марки СФ1 ГОСТ10316-78.
Размеры печатной платы выбраны исходя из размещения на ней всех
элементов. Сначала были расположены все элементы с соответствующими им
размерами. И, исходя из того, какую площадь они занимают, были выбраны
размеры платы из ряда стандартных размеров. Площадь платы составляет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.
Размеры элементов были выбраны в соответствии со стандартными размерами
[5].
Ниже приведены эти элементы и их размеры [5].
Резистор.
В схеме присутствуют два вида резисторов С2–23 с разной номинальной
мощностью.
Тип резистораНоминальная мощностьРазмеры, ммDLL1С2–230.125262016.61325
Конденсаторы.
В схеме присутствуют три вида конденсаторов К73–9, К73–17 и К10–17.
Тип конденсатораРазмеры,
ммLBHlAК73–9208112512.5К73–17188.5192515К10–176.84.65.5202.5
Микросхемы.
В схеме присутствуют три вида микросхем: операционные усилители
(КР140УД17А и КР140УД8А), а так же логический ключ (КР590КН2).
ТипКорпусРазмеры,
ммnDElAeКР140УД17А2101.8-28127.57,552.5КР140УД8А201.8-18127.5552.5КР590К
Н2238.16-816207.5552.5
Для уменьшения токов утечки по поверхностям платы её необходимо покрыть
с двух сторон лаком, например типа К-47.
Напряжение питания схем, сигналы с датчиков, выходные сигналы
регуляторов подаются и снимаются со схемы посредством разъёма типа
СНО51–30/59*9Р–2.
Список литературы
1. В.И. Ключев Учебное пособие по курсу теория автоматизированного
электропривода М. 1978.
2. И.П. Копылов Справочник по электрическим машинам М. 1988.
3. М.Ю. Масколенков, Е.А. Соболев Справочник разработчика и конструктора
РЭА. Элементная база. М. 1996.
4. В.А. Елисеев, А.В. Шинянский Справочник по автоматизированному
электроприводу М.1983.
5. А.И. Горобец, А.И. Степаненко, В.М. Коронкевич. Справочник по
конструированию радиоэлектронной аппаратуры. Печатные узлы. Киев 1985.
Нашли опечатку? Выделите и нажмите CTRL+Enter
