- •2 Methodical instructions to the task 1
- •Choice of the scheme of rectifier, type of filter and type of valve
- •The development of the scheme of transformer’s structure
- •Laminated tп; b) ribbon tл
- •The calculation of the electrical parameters of rectifier
- •The calculation of the smoothing filter
- •2.5 The rational design the throttle of smoothing filter
- •2.6 Definition of the initial data for calculation of transformer
- •3 Methodical instructions to the task 2
- •3.1 Choice of the dimension type of transformer’s magnetic conductor
- •3.2 Calculation of electrical parameters of transformer
- •3.3 The conclusions about design
- •3.4 The electrical scheme and the set of developed rectifying installation
- •3.5 Explanatory note
- •Lists of the literature Main
- •Additional
- •Reference
3.3 The conclusions about design
To enumerate the advantages those are provided by the making decision on each step of the work with respect to the probable analog ones.
3.4 The electrical scheme and the set of developed rectifying installation
The electrical scheme (ES) and the set of documents (SD) are the most important documents that are formed according to the design on the separated list of paper with the format A4 having a punch and signature of the developer (ГОСТ 2.107-68, ГОСТ 2.108-68) (Addition Д).
3.5 Explanatory note
The explanatory note is created when the calculation of the tasks 1 and 2 is done and the electrical scheme and set of elements are created. The design of explanatory note is provided with respect to ГОСТ 2.105-95 and ГОСТ 2.106-68.
The explanatory note has to contain the formulas of calculation, values of calculations and measurements of these values, references to the literature, the clear letters for review notes of mistakes.
Lists of the literature Main
Электропитание устройств и систем телекоммуникаций В. М. Бушуев, В. А. Деминский, Л. Ф. Захаров, Ю. Д. Козляев, М. Ф. Колканов. Учебное пособие, для высших учебных заведений. – М. Горячая линия - Телеком, 2009. – 328с.
Костиков В.Г.,Парфенов Е.М.,Шахнов В.А. Источники електорпитания електронных средств. Схемотехника и конструирования:Ученик для вузов. – 2 – е изд. – М.: Горячая линия – Телеком, 2001. – 344с.: ил.
Электропитание устройств связи: Учебник для вузов / А.А. Бокуняев, В.М. Бушуев, А.С. Жерненко, А.Ф. Кадацкий и др.; Под ред. Ю.Д. Козляева – М.: Радио и связь, 1998. – 328с.: ил.
Китаев В. Е., Бокуняев А. А., М.Ф.Колканов. Расчет источников электропитания устройств связи: Учеб. пособие для вузов связи. – М.: Радио и связь, 1993.-232с.
Additional
Иванов-Цыганов А. И. Электропреобразовательные устройства РЭС: Учебник для вузов. – М.: Высшая школа, 1991.
Электропитание устройств связи: Учебник для вузов / А.А. Бокуняев и др.; Под ред. В.Е. Китаева – М.:Радио и связь, 1988. – 280с.
Электропитающие устройства электроакустической и кинотехнической аппаратуры / Векслер Г.С., Пилинский В.В. – К.: Вища шк. Головное изд-во, 1986.-383с.
Бокуняев А.А., Горбачев Б.В., Китаев В.Е. и др. Электропитание устройств связи: Учебник для вузов / Под ред. Китаева В.Е. – М.: Радио и связь, 1983. – 280 с.
Электропитание устройств связи: Учебник для вузов / О.А. Доморацкий и др.; – М.: Радио и связь, 1981. – 320с.: ил.
Электротехнические устройства: Учебник для вузов / О.В. Алексеев, В.Е. Китаев, А.Я. Шихин; Под общ. Ред. А.Я. Шихина. – М.: Энергоиздат, 1981. – 336с.
Китаев В.Е. и др.; Электропитание устройств связи. Под ред. В.Е.Китаева. Учебник для вузов. – М.: Связь, 1975. – 328с.:ил.
Reference
Букреев С. С. Источники вторичного электропитания / С.С. Букреев, В.А. Головацкий, Г.Н. Гулякович и др; Под ред. Ю.И. Конева. – М.: Радио и связь, 1983.
Букреев С.С. Силовые электронные устройства. – М.: Радио и связь, 1982 – 256с.
Источники электропитания радиоэлектронной аппаратуры: Справочник / Найвельт Г.С., Мазель К.Б., Хусаинов Ч.И. и др.; Под ред. Найвельта Г.С. – М.: Радио и связь, 1985. – 576 с.
Моин В.С. Лаптев Н.Н. Стабилизированные транзисторные преобрази-ватели. – М.: Энергия, 1972. – 312с.
Моин В.С. Стабилизированные транзисторные преобразователи. – М.: Энергоатомиздат, 1986. – 376с.
Поликарпов А.Г., Сергиенко Е.Ф. Однотактные преобразователи напряжения в устройствах электропитания РЭА. – М.: Радио и связь, 1989. – 160 с.: ил.
Александров Ф. И., Сиваков А.Р. Импульсные полупроводниковые преобразователи и стабилизаторы постоянного напряжения. – Л.: Энергия, 1970. – 188с.
Additional A
Table A1 – Nominal data of the winding with circle section
Section of conductor, mm2 |
Diameter of conductor without isolation, mm |
External diameter of conductor with isolation, mm |
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ПЭЛ1 |
ПЭВ1 |
ПЭВ2 |
ПЭЛБ0 |
ПБД |
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Additional В
The main data of magnetic core of the type: ШЛ, ШЛМ, ПЛ, ПЛМ, ТЛ
Table В1 –Armored ribbon magnetic core of the type ШЛ
Size of magnetic core |
Cross section, ,sm2 |
sm4 |
Size of magnetic core, mm |
Mass of magnetic core Gc, kg |
Orientate power of transformer P, VA |
Average length of power lines lc, sm |
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a |
h |
c |
C |
H |
b |
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Comment The mass of magnetic core is calculated for the ribbon 0,15 mm. If it is used another width of the ribbon then it is used the formula , where is taken from the table 2.5, is taken from the table B1. |
Additional В (continuation)
Table В2 – Armored ribbon magnetic core of the type ШЛМ
Size of magnetic core |
Cross section, ,sm2 |
sm4 |
Size of magnetic core, mm |
Mass of magnetic core Gc, kg |
Orientate power of transformer P, VA |
Average length of power lines lc, sm |
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a |
h |
c |
C |
H |
b |
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Comment The mass of magnetic core is calculated for the ribbon 0,15 mm. If it is used another width of the ribbon then it is used the formula , where is taken from the table 2.5, is taken from the table B2 (the calculated density is 7,65 g/sm2). |
Additional В (continuation)
Table В3 – Armored ribbon magnetic core of the type ПЛ
Size of magnetic core |
Cross section, ,sm2 |
sm4 |
Size of magnetic core, mm |
Mass of magnetic core Gc, kg |
Orientate power of transformer P, VA |
Average length of power lines lc, sm |
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a |
h |
c |
C |
H |
b |
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Comment The mass of magnetic core is calculated for the ribbon 0,15 mm. If it is used another width of the ribbon then it is used the formula , where is taken from the table 2.5, is taken from the table B3. The power of transformer was calculated with respect to the average temperature’s that is . |
Additional В (continuation)
Table В4 – Armored ribbon magnetic core of the type ПЛМ
Size of magnetic core |
Cross section, ,sm2 |
sm4 |
Size of magnetic core, mm |
Mass of magnetic core Gc, kg |
Orientate power of transformer P, VA |
Average length of power lines lc, sm |
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a |
h |
c |
C |
H |
b |
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Comment The mass of magnetic core is calculated for the ribbon 0,15 mm. If it is used another width of the ribbon then it is used the formula , where is taken from the table 2.5, is taken from the table B4. |
Additional В (continuation)
Table В5 – Armored ribbon magnetic core of the type ТЛ
Size of magnetic core |
Cross section, ,sm2 |
sm4 |
Size of magnetic core, mm |
Mass of magnetic core Gc, kg |
Orientate power of transformer P, VA |
Average length of power lines lc, sm |
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a |
h |
c |
C |
H |
b |
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Comment The mass of magnetic core is calculated for the ribbon 0,15 mm. If it is used another width of the ribbon then it is used the formula , where is taken from the table 2.5, is taken from the table B5. |
Additional С
Table С1 – The main types of rectifying diodes and their parameters
Type of diode |
Uобр max, V |
Iпр. ср, A |
Uпр.ср, V |
Iобр.max, mA |
Type of diode |
Uобр max, V |
Iпр. ср, A |
Uпр.ср, V |
Iобр.max, mA |
Type of diode |
Uобр max, V |
Iпр. ср, A |
Uпр.ср, V |
Iобр.max, mA |
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Additional D
Table D1 – The main types of rectifying diodes and their parameters
Nominal voltage, V |
Nominal capacity, μF |
Mass, g |
Type of capacitor |
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