SE453704B - Trefasoverforingsluftledning med uppspaltade faser - Google Patents
Trefasoverforingsluftledning med uppspaltade faserInfo
- Publication number
- SE453704B SE453704B SE8007913A SE8007913A SE453704B SE 453704 B SE453704 B SE 453704B SE 8007913 A SE8007913 A SE 8007913A SE 8007913 A SE8007913 A SE 8007913A SE 453704 B SE453704 B SE 453704B
- Authority
- SE
- Sweden
- Prior art keywords
- phases
- transmission line
- split
- conductors
- power transmission
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims description 458
- 239000012071 phase Substances 0.000 claims description 491
- 239000004020 conductor Substances 0.000 claims description 248
- 239000012212 insulator Substances 0.000 claims description 61
- 125000006850 spacer group Chemical group 0.000 claims description 52
- 230000005684 electric field Effects 0.000 claims description 46
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 239000002184 metal Substances 0.000 claims description 40
- 239000008385 outer phase Substances 0.000 claims description 7
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 28
- 238000004519 manufacturing process Methods 0.000 description 21
- 229910052782 aluminium Inorganic materials 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 230000017105 transposition Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 241000393496 Electra Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Insulators (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792732457A SU964829A1 (ru) | 1979-03-11 | 1979-03-11 | Трехфазна воздушна лини электропередачи высокого напр жени |
| SU792732456A SU778637A1 (ru) | 1979-03-11 | 1979-03-11 | Воздушна лини электропередачи |
| SU792748766A SU974480A1 (ru) | 1979-04-10 | 1979-04-10 | Воздушна лини электропередачи |
| SU792748768A SU964830A1 (ru) | 1979-04-30 | 1979-04-30 | Трехфазна воздушна лини электропередачи |
| SU792771424A SU941522A2 (ru) | 1979-05-28 | 1979-05-28 | Опора линии электропередачи |
| SU2774325 | 1979-06-11 | ||
| SU2774326 | 1979-06-12 | ||
| SU792814696A SU1116486A1 (ru) | 1979-07-17 | 1979-07-17 | Опора дл анкерного креплени проводов |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8007913L SE8007913L (sv) | 1980-11-11 |
| SE453704B true SE453704B (sv) | 1988-02-22 |
Family
ID=27573853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8007913A SE453704B (sv) | 1979-03-11 | 1980-11-11 | Trefasoverforingsluftledning med uppspaltade faser |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS631805B2 (enrdf_load_html_response) |
| DE (1) | DE3036757A1 (enrdf_load_html_response) |
| GB (1) | GB2058483B (enrdf_load_html_response) |
| IN (1) | IN152636B (enrdf_load_html_response) |
| SE (1) | SE453704B (enrdf_load_html_response) |
| WO (1) | WO1980001971A1 (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498386A1 (fr) * | 1981-01-16 | 1982-07-23 | Sev Zap Otdel | Ligne aerienne triphasee de transport d'energie electrique a terne unique et a phases divisees |
| FR2499777A1 (fr) * | 1981-02-10 | 1982-08-13 | Inst Energet Sistem | Ligne aerienne triphasee de transport d'energie electrique a phases en faisceau |
| CA2253762A1 (fr) | 1998-12-04 | 2000-06-04 | Hydro-Quebec | Appareil et methode de commutation pour des lignes de transport d'energie electrique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3249773A (en) * | 1962-08-31 | 1966-05-03 | Gen Electric | Optimization of open-wire transmission lines |
| US3391243A (en) * | 1965-07-26 | 1968-07-02 | Westinghouse Electric Corp | Enclosed electric power transmission conductor |
| SU446927A1 (ru) * | 1972-11-30 | 1974-10-15 | Всесоюзный Научно-Исследовательский Институт Электроэнергетики | Одноцепна лини электропередачи |
| SU504270A1 (ru) * | 1974-04-19 | 1976-02-25 | Научно-Исследовательский И Проектно-Технологический Институт Электрокерамических Изделий | Разр дник дл защиты от перенапр жений многофазной цепи переменного тока |
-
1980
- 1980-03-11 GB GB8036048A patent/GB2058483B/en not_active Expired
- 1980-03-11 DE DE803036757A patent/DE3036757A1/de active Granted
- 1980-03-11 WO PCT/SU1980/000059 patent/WO1980001971A1/ru active Application Filing
- 1980-03-11 JP JP55500886A patent/JPS631805B2/ja not_active Expired
- 1980-11-11 SE SE8007913A patent/SE453704B/sv not_active IP Right Cessation
- 1980-12-18 IN IN1404/CAL/80A patent/IN152636B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1980001971A1 (en) | 1980-09-18 |
| GB2058483A (en) | 1981-04-08 |
| JPS56500358A (enrdf_load_html_response) | 1981-03-19 |
| DE3036757A1 (en) | 1982-07-29 |
| IN152636B (enrdf_load_html_response) | 1984-02-25 |
| GB2058483B (en) | 1983-10-19 |
| SE8007913L (sv) | 1980-11-11 |
| JPS631805B2 (enrdf_load_html_response) | 1988-01-14 |
| DE3036757C2 (enrdf_load_html_response) | 1990-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8007913-0 Effective date: 19911009 Format of ref document f/p: F |