SU41067A1 - The device for keeping the secondary voltage constant with varying primary - Google Patents
The device for keeping the secondary voltage constant with varying primaryInfo
- Publication number
- SU41067A1 SU41067A1 SU105866A SU105866A SU41067A1 SU 41067 A1 SU41067 A1 SU 41067A1 SU 105866 A SU105866 A SU 105866A SU 105866 A SU105866 A SU 105866A SU 41067 A1 SU41067 A1 SU 41067A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- secondary voltage
- keeping
- voltage constant
- primary
- varying primary
- Prior art date
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- Control Of Electrical Variables (AREA)
Description
Предлагаемое изобретение относитс к устройствам дл поддержани вторичного напр жени посто нным при мен ющемс первичном путем применени в трансформаторе сильно насыщенной магнитной цепи и заключаетс во включении в первичную цепь трансформатора соотв,етственно подобранного емкостного сопротивлени .The present invention relates to devices for maintaining the secondary voltage by a constant applied primary by applying a highly saturated magnetic circuit in a transformer and consists of including an appropriately sized capacitive resistor in the primary circuit of the transformer.
Величина последнего должна быть такой, чтобы указанна цепь была близка к резонансу при - нормальном первичном напр жении с преобладанием емкостного сопротивлени над самоиндукцией .The magnitude of the latter must be such that the specified circuit is close to the resonance at - a normal primary voltage with a predominance of capacitance over self-induction.
При указанном соотношении - величин емкостного и индуктивного сопротивлений должно иметь место увеличение значени полного сопротивлени трансформатора при увеличении напр жени на его зажимах.At the indicated ratio of the values of capacitive and inductive resistances, an increase in the impedance value of the transformer should take place with increasing voltage at its terminals.
Принцип работы предлагаемого устройства в основном состоит в следующем .The principle of operation of the proposed device basically consists of the following.
Если Е сети есть напр жение сети переменного токаIf the E mains is the AC mains voltage
Jj - ток в цепи 1-ой обмотки г- действующее (приведенное) омическое сопротивление цепи 1-ой обмоткиJj - current in the circuit of the 1st winding g - the effective (reduced) ohmic resistance of the circuit of the 1st winding
ш - углова часть переменного тока С- емкость конденсатора L - самоиндукци первичной обмотки V Z-кажущеес сопротивление первичной цепиW - the angular part of the alternating current C - capacitor capacity L - self-induction of the primary winding V Z-apparent primary circuit resistance
В-индукци магнитопровода 11. - магнитна проницаемость железаB-induction of the magnetic circuit 11. - magnetic permeability of iron
Л - напр жение вторичной обмоткиL - secondary voltage
то /J определ етс , как известно, фор ,. мулойthen / J is defined, as is known, for,. mule
1 one
1/.J-(.)1 / .J- (.)
Услови работы усгройства выбираютс такие:The conditions of operation of the device are as follows:
1. Соотношение между С и i близко к резонансу (при .50-периодном токе произведение CL дл этого должно быть близко к дес ти микрофарадогенри ) причем ш/. беретс меньшим;1. The ratio between C and i is close to the resonance (at a .50-period current, the product CL for this should be close to ten microfaradogens) with w /. takes less;
шСshs
2. У достаточно велико дл того чтоб создавать значительную индукцию В магнитопровода (индукци долЯчна быть по дка 13-16 тыс. гауссов)2. Y is large enough to create a significant induction of the B magnetic circuit (induction should be on the order of 13-16 thousand Gauss)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU105866A SU41067A1 (en) | 1932-03-22 | 1932-03-22 | The device for keeping the secondary voltage constant with varying primary |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU105866A SU41067A1 (en) | 1932-03-22 | 1932-03-22 | The device for keeping the secondary voltage constant with varying primary |
Publications (1)
Publication Number | Publication Date |
---|---|
SU41067A1 true SU41067A1 (en) | 1935-01-31 |
Family
ID=48355975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU105866A SU41067A1 (en) | 1932-03-22 | 1932-03-22 | The device for keeping the secondary voltage constant with varying primary |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU41067A1 (en) |
-
1932
- 1932-03-22 SU SU105866A patent/SU41067A1/en active
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