WO1981002227A1 - Overhead electric line - Google Patents

Overhead electric line Download PDF

Info

Publication number
WO1981002227A1
WO1981002227A1 PCT/SU1980/000009 SU8000009W WO8102227A1 WO 1981002227 A1 WO1981002227 A1 WO 1981002227A1 SU 8000009 W SU8000009 W SU 8000009W WO 8102227 A1 WO8102227 A1 WO 8102227A1
Authority
WO
WIPO (PCT)
Prior art keywords
air line
transmission
distance
length
line
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/SU1980/000009
Other languages
English (en)
French (fr)
Russian (ru)
Inventor
V Ishkin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VGP IZYSK I NII ENERGET SIST ELEKT SETEI
VGP IZYSK I NII ENERGET SIST E
Original Assignee
VGP IZYSK I NII ENERGET SIST ELEKT SETEI
VGP IZYSK I NII ENERGET SIST E
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
Application filed by VGP IZYSK I NII ENERGET SIST ELEKT SETEI, VGP IZYSK I NII ENERGET SIST E filed Critical VGP IZYSK I NII ENERGET SIST ELEKT SETEI
Priority to JP55501686A priority Critical patent/JPS57500044A/ja
Priority to DE3050261A priority patent/DE3050261C1/de
Priority to PCT/SU1980/000009 priority patent/WO1981002227A1/ru
Priority to CA000353099A priority patent/CA1142578A/en
Priority to AU59095/80A priority patent/AU540121B2/en
Publication of WO1981002227A1 publication Critical patent/WO1981002227A1/ru
Priority to SE8105507A priority patent/SE425585B/sv
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/22—Arrangements of earthing wires suspended between mastheads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H04B2203/5487—Systems for power line communications using coupling circuits cables

Definitions

  • the invention relates to a medium for transmitting electric power to a distribution, and more precisely, an air line for electric transmission.
  • the invention is used for transmission of electric energy and the latest information in the form of high-speed signals from communication channels.
  • Air transmission lines / cm are known. , for example, St. ⁇ ⁇ -399030, class ⁇ 02 ⁇ 3/00, published in the bulletin “Transactions, inventions, industrial specimens,” for the transmission of information in the form of high-speed signals,
  • the main task of the invention was to create an air line for electric transmission, which would have significantly reduced the attenuation of high-frequency signals. This task is solved by the fact that in the air line of the electric transmission, which has a protective system, which is designed to transmit the information to it in
  • the electrical transmission line contains a large number of devices I / ⁇ /, and the phase 2 of the power supply is switched on for the transmission of electrical power.
  • Each of the ports I has garlands of 3 protective systems, 30 circuits are equipped with two of them 4.5.
  • Output 4.5 is set aside for the “ ⁇ - " _ direct air line.
  • the air line is divided into sections of the U-P, P-Sh, Sh-U, U-U, U-U, the line is wider The conditions in the third place are 35, just the line is easy.
  • the ratio - - is chosen as follows: I ⁇ ----- * - ⁇ 20.
  • the invention is used to transmit electric power and simultaneous information in the form of high-speed signals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Radio Relay Systems (AREA)
PCT/SU1980/000009 1980-01-30 1980-01-30 Overhead electric line Ceased WO1981002227A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP55501686A JPS57500044A (https=) 1980-01-30 1980-01-30
DE3050261A DE3050261C1 (de) 1980-01-30 1980-01-30 Starkstromfreileitung
PCT/SU1980/000009 WO1981002227A1 (en) 1980-01-30 1980-01-30 Overhead electric line
CA000353099A CA1142578A (en) 1980-01-30 1980-05-30 Power transmission overhead line
AU59095/80A AU540121B2 (en) 1980-01-30 1980-06-04 Power line signalling
SE8105507A SE425585B (sv) 1980-01-30 1981-09-16 Elkraftoverforingsluftledning innefattande ett askskyddssystem for overforing av information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOSU80/00009 1980-01-30
PCT/SU1980/000009 WO1981002227A1 (en) 1980-01-30 1980-01-30 Overhead electric line

Publications (1)

Publication Number Publication Date
WO1981002227A1 true WO1981002227A1 (en) 1981-08-06

Family

ID=21616580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1980/000009 Ceased WO1981002227A1 (en) 1980-01-30 1980-01-30 Overhead electric line

Country Status (6)

Country Link
JP (1) JPS57500044A (https=)
AU (1) AU540121B2 (https=)
CA (1) CA1142578A (https=)
DE (1) DE3050261C1 (https=)
SE (1) SE425585B (https=)
WO (1) WO1981002227A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106153097B (zh) * 2016-06-27 2020-09-25 中国电力科学研究院 覆冰绝缘子串覆冰程度表征方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU399030A1 (ru) * 1971-02-16 1973-09-27 Линия электропередач высокого напряжения
SU424267A1 (ru) * 1971-07-12 1974-04-15 А. И. Гершенгорн, Ю. И. Лысков , И. Я. Мельзак Трехфазная линия электропередачи высокого напряжения
SU456371A1 (ru) * 1972-06-07 1975-01-05 Отделение Дальних Передач Всесоюзного Государственного Проектноизыскательного Научно-Исследовательского Института "Энергосетьпроект" Высокочастотный канал по грозозащитным тросам линий электропередачи
SU517971A1 (ru) * 1974-04-02 1976-06-15 Ордена Октябрьской Революции Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергетических Систем И Электрических Сетей "Энергосетьпроект" Высоковольтна лини электропередачи

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE403435C (de) * 1924-10-02 Drahtlose Telegraphie M B H Ge Einrichtung fuer Hochfrequenztelegraphie in Starkstromnetzen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU399030A1 (ru) * 1971-02-16 1973-09-27 Линия электропередач высокого напряжения
SU424267A1 (ru) * 1971-07-12 1974-04-15 А. И. Гершенгорн, Ю. И. Лысков , И. Я. Мельзак Трехфазная линия электропередачи высокого напряжения
SU456371A1 (ru) * 1972-06-07 1975-01-05 Отделение Дальних Передач Всесоюзного Государственного Проектноизыскательного Научно-Исследовательского Института "Энергосетьпроект" Высокочастотный канал по грозозащитным тросам линий электропередачи
SU517971A1 (ru) * 1974-04-02 1976-06-15 Ордена Октябрьской Революции Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергетических Систем И Электрических Сетей "Энергосетьпроект" Высоковольтна лини электропередачи

Also Published As

Publication number Publication date
SE8105507L (sv) 1981-09-16
AU5909580A (en) 1981-12-10
AU540121B2 (en) 1984-11-01
JPS57500044A (https=) 1982-01-07
SE425585B (sv) 1982-10-11
DE3050261C1 (de) 1984-09-06
CA1142578A (en) 1983-03-08

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