FI68477C - Hoegspaenningskabel med syntetisk isolering och halvledande skkt - Google Patents
Hoegspaenningskabel med syntetisk isolering och halvledande skkt Download PDFInfo
- Publication number
- FI68477C FI68477C FI750213A FI750213A FI68477C FI 68477 C FI68477 C FI 68477C FI 750213 A FI750213 A FI 750213A FI 750213 A FI750213 A FI 750213A FI 68477 C FI68477 C FI 68477C
- Authority
- FI
- Finland
- Prior art keywords
- layer
- cable
- insulation
- semiconducting
- semiconducting layer
- Prior art date
Links
- 238000009413 insulation Methods 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 16
- 239000004065 semiconductor Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 238000009826 distribution Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010016754 Flashback Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
Landscapes
- Insulated Conductors (AREA)
- Conductive Materials (AREA)
- Communication Cables (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7401244A SE384420B (sv) | 1974-01-31 | 1974-01-31 | Elektrisk kabel med syntetisk isolering och ett yttre halvledande skikt |
| SE7401244 | 1974-01-31 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI750213A7 FI750213A7 (enrdf_load_html_response) | 1975-08-01 |
| FI68477B FI68477B (fi) | 1985-05-31 |
| FI68477C true FI68477C (fi) | 1985-09-10 |
Family
ID=20320066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI750213A FI68477C (fi) | 1974-01-31 | 1975-01-28 | Hoegspaenningskabel med syntetisk isolering och halvledande skkt |
Country Status (15)
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8303462D0 (en) * | 1983-02-08 | 1983-03-16 | Raychem Gmbh | Electrical stress control |
| DE3533509A1 (de) * | 1985-09-20 | 1987-04-02 | Kabelmetal Electro Gmbh | Kabelendverschluss fuer elektrische hochspannungskabel |
| GB9012062D0 (en) * | 1990-05-30 | 1990-07-18 | Phillips Cables Ltd | Moisture-impermeable stranded electric conductor |
| SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
| EP1016192B1 (en) | 1996-05-29 | 2004-02-04 | Abb Ab | Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine |
| JP2000511387A (ja) | 1996-05-29 | 2000-08-29 | アセア、ブラウン、ボベリ、アクチエボラーグ | 電磁気装置 |
| KR20000016040A (ko) | 1996-05-29 | 2000-03-25 | 에이비비 에이비 | 고전압 권선용 절연 전도체 및 상기 전도체의 제조 방법 |
| US6891303B2 (en) | 1996-05-29 | 2005-05-10 | Abb Ab | High voltage AC machine winding with grounded neutral circuit |
| WO1997045930A1 (en) | 1996-05-29 | 1997-12-04 | Asea Brown Boveri Ab | Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor |
| SE510192C2 (sv) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät |
| SE510422C2 (sv) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetplåtkärna för elektriska maskiner |
| SE515843C2 (sv) | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
| SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
| SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
| SE510452C2 (sv) | 1997-02-03 | 1999-05-25 | Asea Brown Boveri | Transformator med spänningsregleringsorgan |
| SE9704413D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE9704427D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Infästningsanordning för elektriska roterande maskiner |
| SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
| SE9704412D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
| SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
| SE9704422D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Ändplatta |
| SE508544C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Förfarande och anordning för montering av en stator -lindning bestående av en kabel. |
| SE9704421D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Seriekompensering av elektrisk växelströmsmaskin |
| SE513083C2 (sv) | 1997-09-30 | 2000-07-03 | Abb Ab | Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält |
| SE513555C2 (sv) | 1997-11-27 | 2000-10-02 | Abb Ab | Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet |
| GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
| GB2331853A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Transformer |
| EP1042853A2 (en) | 1997-11-28 | 2000-10-11 | Abb Ab | Method and device for controlling the magnetic flux with an auxiliary winding in a rotating high voltage electric alternating current machine |
| GB2332559A (en) * | 1997-11-28 | 1999-06-23 | Asea Brown Boveri | An insulated conductor |
| GB2331858A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | A wind power plant |
| US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
| SE516002C2 (sv) | 2000-03-01 | 2001-11-05 | Abb Ab | Roterande elektrisk maskin samt förfarande för framställning av en statorlindning |
| US6885273B2 (en) | 2000-03-30 | 2005-04-26 | Abb Ab | Induction devices with distributed air gaps |
| SE516442C2 (sv) | 2000-04-28 | 2002-01-15 | Abb Ab | Stationär induktionsmaskin och kabel därför |
| DE102015216276B4 (de) | 2015-08-26 | 2022-06-15 | Jolanta SWIATOWSKA | Einadriges Kabel mit einer Abdichtung gegen das Eindringen von Feuchte und einer Rücklaufader |
-
1974
- 1974-01-31 SE SE7401244A patent/SE384420B/xx not_active IP Right Cessation
-
1975
- 1975-01-14 BR BR229/75A patent/BR7500229A/pt unknown
- 1975-01-17 DE DE19752501811 patent/DE2501811A1/de active Pending
- 1975-01-28 FI FI750213A patent/FI68477C/sv not_active IP Right Cessation
- 1975-01-28 GB GB3755/75A patent/GB1493163A/en not_active Expired
- 1975-01-28 FR FR7502568A patent/FR2260173B1/fr not_active Expired
- 1975-01-29 IT IT19707/75A patent/IT1031252B/it active
- 1975-01-30 DK DK32675*#A patent/DK32675A/da not_active Application Discontinuation
- 1975-01-30 AR AR257464A patent/AR211382Q/es unknown
- 1975-01-30 JP JP50012947A patent/JPS50109479A/ja active Pending
- 1975-01-30 CH CH112075A patent/CH587545A5/xx not_active IP Right Cessation
- 1975-01-31 NO NO750313A patent/NO750313L/no unknown
- 1975-01-31 BE BE152956A patent/BE825068A/xx not_active IP Right Cessation
- 1975-01-31 CA CA219,190A patent/CA1038052A/en not_active Expired
- 1975-01-31 NL NL7501168A patent/NL7501168A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2260173B1 (enrdf_load_html_response) | 1979-09-28 |
| BE825068A (fr) | 1975-05-15 |
| JPS50109479A (enrdf_load_html_response) | 1975-08-28 |
| GB1493163A (en) | 1977-11-23 |
| SE7401244L (enrdf_load_html_response) | 1975-08-01 |
| FI750213A7 (enrdf_load_html_response) | 1975-08-01 |
| NO750313L (enrdf_load_html_response) | 1975-08-25 |
| SE384420B (sv) | 1976-05-03 |
| CH587545A5 (enrdf_load_html_response) | 1977-05-13 |
| AU7707175A (en) | 1976-07-08 |
| AR211382Q (es) | 1977-12-15 |
| FR2260173A1 (enrdf_load_html_response) | 1975-08-29 |
| IT1031252B (it) | 1979-04-30 |
| DE2501811A1 (de) | 1975-08-14 |
| CA1038052A (en) | 1978-09-05 |
| DK32675A (enrdf_load_html_response) | 1975-09-29 |
| BR7500229A (pt) | 1975-11-04 |
| FI68477B (fi) | 1985-05-31 |
| NL7501168A (nl) | 1975-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: OY L M ERICSSON AB |