SU74237A1 - Electromagnetic overcurrent relay - Google Patents

Electromagnetic overcurrent relay

Info

Publication number
SU74237A1
SU74237A1 SU1891A SU1891A SU74237A1 SU 74237 A1 SU74237 A1 SU 74237A1 SU 1891 A SU1891 A SU 1891A SU 1891 A SU1891 A SU 1891A SU 74237 A1 SU74237 A1 SU 74237A1
Authority
SU
USSR - Soviet Union
Prior art keywords
relay
overcurrent relay
capacitor
winding
electromagnetic overcurrent
Prior art date
Application number
SU1891A
Other languages
Russian (ru)
Other versions
SU8259A1 (en
SU57889A1 (en
Inventor
А.М. Бреслер
Original Assignee
А.М. Бреслер
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Publication of SU8259A1 publication Critical patent/SU8259A1/en
Application granted granted Critical
Publication of SU57889A1 publication Critical patent/SU57889A1/en
Application filed by А.М. Бреслер filed Critical А.М. Бреслер
Priority to SU1891A priority Critical patent/SU74237A1/en
Publication of SU74237A1 publication Critical patent/SU74237A1/en

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Description

Особеннссть предлагаемого реле максимального тока заключаетс  в том, что в нем применена дополнительна  0|бмотка, замкнута  на конде-нсатор , причем цепь этого конденсатора имеет трансформаторную св зь с оспов ион обмоткой реле через магнитопровод реле.A feature of the proposed overcurrent relay is that it employs an additional 0 | winding, is closed to the capacitor, and the circuit of this capacitor has a transformer connection with the smallpox ion winding the relay through the magnetic circuit of the relay.

Наличие лопол; ительн011 обмотш;позвол ет умеигэшить потребление мощности реле при его срабатывании .The presence of lopol; Modeln1011 Wrap; allows you to reduce the power consumption of the relay when it is triggered.

На чертеже приведена схема предлагаемого реле.The drawing shows the scheme of the proposed relay.

На сердечни.к реле намотана дополнительна  обмотка TJz, котора  замыкаетс  конденсатором С.An additional winding TJz is wound on the core of the relay, which is closed by capacitor C.

Реле работает как трансформатор, первичной обмоткой которого  вл етс  основна  обмотка /7i, а вторична  обматка питает конденсатор .The relay operates as a transformer, the primary winding of which is the main winding / 7i, and the secondary winding feeds the capacitor.

Работа реле определ етс  магнитным потоком в  коре, который пропорционален намагничивающему току /|.The operation of the relay is determined by the magnetic flux in the cortex, which is proportional to the magnetizing current / |.

- При правильном подборе числа витков дополнительной обмотки Яо и емкости конденсатора С мощность срабатывани  реле значительно уменьшаетс  по сравнению с реле обыЧНого тина.“With the correct selection of the number of turns of the additional Yao winding and the capacitance of capacitor C, the switching power of the relay is significantly reduced compared to the relay of ordinary tin.

Н р е д м е т н з о б р ете и и  N o r d o m e

Электрома гиитное реле максимального тока с применением конденсатора , цепь которого 1меет трансформаторную св зь с цепью обмотки реле, о т л и ч а ю щ е е с   тем, что указанна  св зь осуществл етс  при помощи магнитоировода реле, на котором иомещена дополнительна  обмотка замкнута  на конденсатор.Electroma is a maximum current relay with the use of a capacitor, the circuit of which has a transformer connection with the circuit of the relay coil, due to the fact that this connection is made with the help of a magnetic relay, on which the additional winding is closed on the capacitor.

SU1891A 1947-05-27 1947-05-27 Electromagnetic overcurrent relay SU74237A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1891A SU74237A1 (en) 1947-05-27 1947-05-27 Electromagnetic overcurrent relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1891A SU74237A1 (en) 1947-05-27 1947-05-27 Electromagnetic overcurrent relay

Publications (3)

Publication Number Publication Date
SU8259A1 SU8259A1 (en) 1929-03-30
SU57889A1 SU57889A1 (en) 1940-09-30
SU74237A1 true SU74237A1 (en) 1948-11-30

Family

ID=48249918

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1891A SU74237A1 (en) 1947-05-27 1947-05-27 Electromagnetic overcurrent relay

Country Status (1)

Country Link
SU (1) SU74237A1 (en)

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