NO319703B1 - Ledningsanordning for trefaseoverforing - Google Patents
Ledningsanordning for trefaseoverforing Download PDFInfo
- Publication number
- NO319703B1 NO319703B1 NO19963185A NO963185A NO319703B1 NO 319703 B1 NO319703 B1 NO 319703B1 NO 19963185 A NO19963185 A NO 19963185A NO 963185 A NO963185 A NO 963185A NO 319703 B1 NO319703 B1 NO 319703B1
- Authority
- NO
- Norway
- Prior art keywords
- phase
- phase conductors
- loop
- conductors
- magnetic field
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims description 13
- 239000004020 conductor Substances 0.000 claims description 130
- 238000000034 method Methods 0.000 claims description 19
- 230000007306 turnover Effects 0.000 claims 2
- 238000009429 electrical wiring Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 description 96
- 239000003990 capacitor Substances 0.000 description 5
- 239000008385 outer phase Substances 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000018199 S phase Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001219 R-phase Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 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
- Installation Of Bus-Bars (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Hard Magnetic Materials (AREA)
- Measuring Magnetic Variables (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9400304A SE9400304L (sv) | 1994-01-31 | 1994-01-31 | Förfarande för åstadkommande av låga magnetfält från trefasiga elektriska ledningsarrangemang, samt arrangemang och användning |
| PCT/SE1995/000089 WO1995020835A1 (en) | 1994-01-31 | 1995-01-31 | Three phases conductor arrangement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO963185D0 NO963185D0 (no) | 1996-07-30 |
| NO963185L NO963185L (no) | 1996-08-13 |
| NO319703B1 true NO319703B1 (no) | 2005-09-05 |
Family
ID=20392753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19963185A NO319703B1 (no) | 1994-01-31 | 1996-07-30 | Ledningsanordning for trefaseoverforing |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5736839A (ja) |
| EP (1) | EP0742967B1 (ja) |
| JP (1) | JP3448062B2 (ja) |
| AU (1) | AU1722095A (ja) |
| CA (1) | CA2181030A1 (ja) |
| DE (1) | DE69502813T2 (ja) |
| DK (1) | DK0742967T3 (ja) |
| FI (1) | FI115091B (ja) |
| NO (1) | NO319703B1 (ja) |
| SE (1) | SE9400304L (ja) |
| WO (1) | WO1995020835A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE507231C2 (sv) * | 1995-04-21 | 1998-04-27 | Vattenfall Ab | Kopplingsanordning för reduktion av magnetfält kring flerfasiga kraftledningar |
| DE19645001A1 (de) * | 1996-10-30 | 1998-05-07 | Abb Research Ltd | Freileitung zur Elektroenergieübertragung |
| DE19701729A1 (de) * | 1997-01-20 | 1998-07-23 | Abb Research Ltd | Drehstrom-Freileitung zur Elektroenergieübertragung mit mindestens einem gesplitteten Phasenleiter |
| DE19746593A1 (de) * | 1997-10-22 | 1999-04-29 | Abb Research Ltd | Freileitung mit Kompensationsschleifen |
| US6576843B1 (en) | 2000-07-17 | 2003-06-10 | Brookhaven Science Associates, Llc | Power superconducting power transmission cable |
| JP7383899B2 (ja) * | 2019-03-29 | 2023-11-21 | 株式会社デンソー | 回転電機 |
| IT202200008843A1 (it) * | 2022-05-02 | 2023-11-02 | Terna S P A | Elettrodotto aereo a cinque fasi elettriche |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8009110A (pt) * | 1980-09-25 | 1982-08-10 | Vg P Izysk Nii Energet Sistem | Linha de transmissao de energia eletrica aerea trifasica com fases divididas |
| 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 |
| US5121048A (en) * | 1990-10-29 | 1992-06-09 | Electric Power Research Institute | Feedback control system for static volt ampere reactive compensator with thyristor controlled reactances |
| US5068543A (en) * | 1990-11-14 | 1991-11-26 | General Atomics | Low hazard extremely low frequency power transmission line |
| AU677814B2 (en) * | 1992-12-30 | 1997-05-08 | Dr. Fischer Aktiengesellschaft | Electric line system |
-
1994
- 1994-01-31 SE SE9400304A patent/SE9400304L/ not_active IP Right Cessation
-
1995
- 1995-01-31 AU AU17220/95A patent/AU1722095A/en not_active Abandoned
- 1995-01-31 JP JP52001695A patent/JP3448062B2/ja not_active Expired - Fee Related
- 1995-01-31 DK DK95909168T patent/DK0742967T3/da active
- 1995-01-31 WO PCT/SE1995/000089 patent/WO1995020835A1/en active IP Right Grant
- 1995-01-31 CA CA002181030A patent/CA2181030A1/en not_active Abandoned
- 1995-01-31 DE DE69502813T patent/DE69502813T2/de not_active Expired - Fee Related
- 1995-01-31 US US08/666,523 patent/US5736839A/en not_active Expired - Fee Related
- 1995-01-31 EP EP95909168A patent/EP0742967B1/en not_active Expired - Lifetime
-
1996
- 1996-07-30 NO NO19963185A patent/NO319703B1/no unknown
- 1996-07-30 FI FI963014A patent/FI115091B/fi active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| SE501657C2 (sv) | 1995-04-10 |
| FI963014A (fi) | 1996-07-30 |
| EP0742967A1 (en) | 1996-11-20 |
| JPH09508518A (ja) | 1997-08-26 |
| CA2181030A1 (en) | 1995-08-03 |
| NO963185D0 (no) | 1996-07-30 |
| NO963185L (no) | 1996-08-13 |
| DE69502813T2 (de) | 1998-10-22 |
| SE9400304L (sv) | 1995-04-10 |
| JP3448062B2 (ja) | 2003-09-16 |
| DE69502813D1 (de) | 1998-07-09 |
| US5736839A (en) | 1998-04-07 |
| DK0742967T3 (da) | 1998-10-12 |
| SE9400304D0 (sv) | 1994-01-31 |
| WO1995020835A1 (en) | 1995-08-03 |
| FI115091B (fi) | 2005-02-28 |
| EP0742967B1 (en) | 1998-06-03 |
| FI963014A0 (fi) | 1996-07-30 |
| AU1722095A (en) | 1995-08-15 |
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