SU1735911A1 - Stranded conductor - Google Patents

Stranded conductor Download PDF

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Publication number
SU1735911A1
SU1735911A1 SU894678580A SU4678580A SU1735911A1 SU 1735911 A1 SU1735911 A1 SU 1735911A1 SU 894678580 A SU894678580 A SU 894678580A SU 4678580 A SU4678580 A SU 4678580A SU 1735911 A1 SU1735911 A1 SU 1735911A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stranded conductor
core
reduce
alternating current
aluminum core
Prior art date
Application number
SU894678580A
Other languages
Russian (ru)
Inventor
Александр Дмитриевич Линкевич
Андрей Владимирович Митинов
Original Assignee
Новополоцкий Политехнический Институт Им.Ленинского Комсомола Белоруссии
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.)
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Application filed by Новополоцкий Политехнический Институт Им.Ленинского Комсомола Белоруссии filed Critical Новополоцкий Политехнический Институт Им.Ленинского Комсомола Белоруссии
Priority to SU894678580A priority Critical patent/SU1735911A1/en
Application granted granted Critical
Publication of SU1735911A1 publication Critical patent/SU1735911A1/en

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Abstract

Изобретение относитс  к электротехнике , в частности к конструированию то- копровод щих жил кабельных изделий. Изобретение позвол ет снизить сопротивление многопроволочной токопровод щей жилы (ТППЖ) переменному току, что достигаетс  выполнением внешнего медного сло , наложенного на алюминиевый сердечник , многоповивным.The invention relates to electrical engineering, in particular, to the design of conductive cable products. The invention makes it possible to reduce the resistance of a multiwire conductive wire (ACLT) to alternating current, which is achieved by making the outer copper layer superimposed on the aluminum core multi-welded.

Description

Изобретение относитс  к электротехнике , в частности к конструированию токопро- вод щихжил кабельных изделий.The invention relates to electrical engineering, in particular to the design of current-carrying cable cable products.

Цель изобретени  - снижение электрического сопротивлени  многопроволочной токопровод щей жилы (МТПЖ) на переменном токе путем обеспечени  равномерного распределени  плотности тока по сечению МТПЖ, что достигаетс  увеличением глубины проникновени  тока.The purpose of the invention is to reduce the electrical resistance of a multiwire conductive core (ACTP) on alternating current by ensuring an even distribution of the current density over the cross section of the MPTF, which is achieved by increasing the depth of current penetration.

В МТПЖ, состо щей из алюминиевого сердечника и сло  медных проволок, последний выполн ют многоповивным. ПриIn an MTPG consisting of an aluminum core and a layer of copper wires, the latter is made multi-core. With

этом наиболее оптимальной  вл етс  толщина медного сло , равна  глубине проникновени  тока.this is the most optimal thickness of the copper layer, equal to the penetration depth of the current.

Claims (1)

Формула изобретени  Многопроволочна  токопровод ща  жила, состо ща  из алюминиевого сердечника и сло  медных проволок толщиной Н, отличающа с  тем, что, с целью снижени  электрического сопротивлени  жилы на переменном токе путем увеличени  глубины его проникновени , слой выполнен из по крайней мере двух повивов медных проволок.Claims of the invention A multi-wire conductor core consisting of an aluminum core and a layer of copper wires of thickness H, characterized in that in order to reduce the electrical resistance of the core by alternating current by increasing its penetration depth . && иand СЛSL юYu
SU894678580A 1989-04-18 1989-04-18 Stranded conductor SU1735911A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894678580A SU1735911A1 (en) 1989-04-18 1989-04-18 Stranded conductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894678580A SU1735911A1 (en) 1989-04-18 1989-04-18 Stranded conductor

Publications (1)

Publication Number Publication Date
SU1735911A1 true SU1735911A1 (en) 1992-05-23

Family

ID=21441600

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894678580A SU1735911A1 (en) 1989-04-18 1989-04-18 Stranded conductor

Country Status (1)

Country Link
SU (1) SU1735911A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
За вка DE № 3511222А1, кл. Н 01 В 7/04, опублик. 02.10.86. *

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