FR2396394A1 - ELECTRICAL CABLE FOR MEDIUM OR HIGH VOLTAGE - Google Patents
ELECTRICAL CABLE FOR MEDIUM OR HIGH VOLTAGEInfo
- Publication number
- FR2396394A1 FR2396394A1 FR7818266A FR7818266A FR2396394A1 FR 2396394 A1 FR2396394 A1 FR 2396394A1 FR 7818266 A FR7818266 A FR 7818266A FR 7818266 A FR7818266 A FR 7818266A FR 2396394 A1 FR2396394 A1 FR 2396394A1
- Authority
- FR
- France
- Prior art keywords
- medium
- high voltage
- electrical cable
- insulation
- shield
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- 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
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Conductive Materials (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacturing Of Electric Cables (AREA)
- Insulated Conductors (AREA)
Abstract
a. On pose sur le câble une couche de matière conductrice extrudée formant blindage extérieur placée au-dessus de l'isolant thermoplastique. b. La couche de blindage est constituée d'une oléfine polaire à base de polybutène, polypropylène ou polystyrène, rendue conductrice par addition d'agents connus tels que les noirs de fumée et graphite. c. Bien que le blindage et l'isolant soient très bien en contact l'un avec l'autre, il est facile de les séparer quand on doit exécuter des fermetures terminales, des manchons de dérivation ou de liaison, etc.at. A layer of extruded conductive material forming an outer shield is placed on the cable, placed above the thermoplastic insulation. b. The shielding layer consists of a polar olefin based on polybutene, polypropylene or polystyrene, made conductive by the addition of known agents such as carbon blacks and graphite. vs. Although the shield and the insulation are in very good contact with each other, it is easy to separate them when it is necessary to make terminal closures, branch or link sleeves, etc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772729067 DE2729067A1 (en) | 1977-06-28 | 1977-06-28 | MEDIUM OR HIGH VOLTAGE ELECTRIC CABLE |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2396394A1 true FR2396394A1 (en) | 1979-01-26 |
Family
ID=6012552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7818266A Withdrawn FR2396394A1 (en) | 1977-06-28 | 1978-06-19 | ELECTRICAL CABLE FOR MEDIUM OR HIGH VOLTAGE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5418095A (en) |
BE (1) | BE868484A (en) |
DE (1) | DE2729067A1 (en) |
FR (1) | FR2396394A1 (en) |
GB (1) | GB2000625A (en) |
NL (1) | NL7806961A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR199802475T2 (en) | 1996-05-29 | 1999-03-22 | Asea Brown Boveri Ab | Rotary electric machine plants. |
SE9602079D0 (en) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same |
KR20000016040A (en) | 1996-05-29 | 2000-03-25 | 에이비비 에이비 | Insulated conductor for high voltage windings and a method of manufacturing the same |
SE510192C2 (en) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Procedure and switching arrangements to reduce problems with three-tier currents that may occur in alternator and motor operation of AC machines connected to three-phase distribution or transmission networks |
AU2989197A (en) | 1996-05-29 | 1998-01-05 | Asea Brown Boveri Ab | Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor |
SE509072C2 (en) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anode, anodizing process, anodized wire and use of such wire in an electrical device |
SE515843C2 (en) | 1996-11-04 | 2001-10-15 | Abb Ab | Axial cooling of rotor |
SE512917C2 (en) | 1996-11-04 | 2000-06-05 | Abb Ab | Method, apparatus and cable guide for winding an electric machine |
SE510422C2 (en) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetic sheet metal core for electric machines |
SE9704423D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Rotary electric machine with flushing support |
SE9704421D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Series compensation of electric alternator |
SE508544C2 (en) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Method and apparatus for mounting a stator winding consisting of a cable. |
SE9704431D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Power control of synchronous machine |
SE508543C2 (en) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Coiling |
SE9704427D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Fastening device for electric rotary machines |
SE9704422D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | End plate |
GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
HUP0101186A3 (en) | 1997-11-28 | 2002-03-28 | Abb Ab | Method and device for controlling the magnetic flux with an auxiliary winding in a rotaing high voltage electric alternating current machine |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
-
1977
- 1977-06-28 DE DE19772729067 patent/DE2729067A1/en not_active Withdrawn
-
1978
- 1978-06-19 FR FR7818266A patent/FR2396394A1/en not_active Withdrawn
- 1978-06-27 GB GB7827977A patent/GB2000625A/en not_active Withdrawn
- 1978-06-27 BE BE188858A patent/BE868484A/en unknown
- 1978-06-28 JP JP7752878A patent/JPS5418095A/en active Pending
- 1978-06-28 NL NL7806961A patent/NL7806961A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS5418095A (en) | 1979-02-09 |
BE868484A (en) | 1978-12-27 |
DE2729067A1 (en) | 1979-01-11 |
GB2000625A (en) | 1979-01-10 |
NL7806961A (en) | 1979-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |