ES448487A1 - Perfeccionamientos en las estructuras de cables electricos. - Google Patents
Perfeccionamientos en las estructuras de cables electricos.Info
- Publication number
- ES448487A1 ES448487A1 ES448487A ES448487A ES448487A1 ES 448487 A1 ES448487 A1 ES 448487A1 ES 448487 A ES448487 A ES 448487A ES 448487 A ES448487 A ES 448487A ES 448487 A1 ES448487 A1 ES 448487A1
- Authority
- ES
- Spain
- Prior art keywords
- cable construction
- neutral conductor
- conductor
- electrical
- insulator system
- 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.)
- Expired
Links
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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/10—Electrodes characterised by the structure
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/18—Means for supporting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/10—Controlling or regulating parameters
- C23F2213/11—Controlling or regulating parameters for structures subject to stray currents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Insulated Conductors (AREA)
- Prevention Of Electric Corrosion (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57989575A | 1975-05-22 | 1975-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES448487A1 true ES448487A1 (es) | 1977-12-01 |
Family
ID=24318785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES448487A Expired ES448487A1 (es) | 1975-05-22 | 1976-05-22 | Perfeccionamientos en las estructuras de cables electricos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4091291A (es) |
JP (1) | JPS51145889A (es) |
AU (1) | AU1422776A (es) |
BR (1) | BR7603289A (es) |
DE (1) | DE2623185A1 (es) |
ES (1) | ES448487A1 (es) |
GB (1) | GB1502938A (es) |
SE (1) | SE7605754L (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2037060B (en) * | 1978-10-02 | 1982-10-27 | Texas Instruments Inc | Electric power cables |
US4195197A (en) * | 1978-11-08 | 1980-03-25 | Federated Metals Corporation | Corrosion resistant URD cable |
US4267029A (en) * | 1980-01-07 | 1981-05-12 | Pennwalt Corporation | Anode for high resistivity cathodic protection systems |
US4990231A (en) * | 1981-06-12 | 1991-02-05 | Raychem Corporation | Corrosion protection system |
US4502929A (en) * | 1981-06-12 | 1985-03-05 | Raychem Corporation | Corrosion protection method |
US4473450A (en) * | 1983-04-15 | 1984-09-25 | Raychem Corporation | Electrochemical method and apparatus |
NO153195C (no) * | 1983-10-04 | 1986-01-29 | Standard Tel Kabelfab As | Flerleder sterkstroems-sjoekabel. |
US5212350A (en) * | 1991-09-16 | 1993-05-18 | Cooper Industries, Inc. | Flexible composite metal shield cable |
CA2060673C (en) * | 1992-02-05 | 1998-11-24 | Michel Montreuil | Stray current neutralizing method and device |
US5426264A (en) * | 1994-01-18 | 1995-06-20 | Baker Hughes Incorporated | Cross-linked polyethylene cable insulation |
US6064007A (en) * | 1996-04-29 | 2000-05-16 | Electric Power Research Institute Inc. | Moisture resistant underground cable |
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 |
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 |
JP2000511349A (ja) | 1996-05-29 | 2000-08-29 | アセア ブラウン ボヴェリ エービー | 直流変圧器/リアクトル |
BR9709371A (pt) | 1996-05-29 | 2000-01-11 | Asea Brow Boveri Ab | Condutor isolado para bobinas de alta voltagem e métodos para fabricar o mesmo. |
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 |
SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
US5825170A (en) * | 1997-01-24 | 1998-10-20 | Filtre-Expert | Magnetically coupled alternating stray current neutralizing method and system |
SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
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 |
SE9704427D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Infästningsanordning för elektriska roterande maskiner |
WO1999029015A2 (en) | 1997-11-28 | 1999-06-10 | Asea Brown Boveri Ab | Method and device for controlling the magnetic flux with an auxiliary winding in a hv ac machine |
GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
GB2332559A (en) * | 1997-11-28 | 1999-06-23 | Asea Brown Boveri | An insulated conductor |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
US6238545B1 (en) * | 1999-08-02 | 2001-05-29 | Carl I. Allebach | Composite anode, electrolyte pipe section, and method of making and forming a pipeline, and applying cathodic protection to the pipeline |
US6903277B2 (en) * | 2002-03-05 | 2005-06-07 | Robert H Whidden | Conduit for use in the transmission of electrical power |
EP2517060B1 (en) * | 2009-12-22 | 2017-02-15 | Prysmian S.p.A. | Underwater optical fibre cable |
US8268134B2 (en) * | 2010-05-21 | 2012-09-18 | General Electric Company | System for protecting turbine engine surfaces from corrosion |
US20150075838A1 (en) * | 2013-09-19 | 2015-03-19 | Tyco Electronics Corporation | Cables for a cable bundle |
US10348065B1 (en) * | 2015-08-10 | 2019-07-09 | Wunderlich-Malec Engineering, Inc. | Method for installation of electrical substation yard wiring |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446387A (en) * | 1943-05-19 | 1948-08-03 | Thomas F Peterson | Shielded cable |
US2491225A (en) * | 1944-10-16 | 1949-12-13 | Dick E Stearns | Method of protecting subterranean metallic structures |
GB710100A (en) * | 1951-04-11 | 1954-06-09 | Hackbridge Cable Company Ltd | Arrangements for reducing the electrolytic corrosion in metal sheathed electric cables, metal pipes, conduits and the like |
US3578982A (en) * | 1968-07-30 | 1971-05-18 | Rte Corp | Corrosion protection for metal enclosures for electrical equipment |
US3927247A (en) * | 1968-10-07 | 1975-12-16 | Belden Corp | Shielded coaxial cable |
US3707595A (en) * | 1971-05-20 | 1972-12-26 | Anaconda Wire & Cable Co | Shielded cable |
IE36129B1 (en) * | 1971-08-13 | 1976-08-18 | Preformed Line Products Co | Cathodic protection apparatus |
-
1976
- 1976-05-20 SE SE7605754A patent/SE7605754L/xx unknown
- 1976-05-21 JP JP51059540A patent/JPS51145889A/ja active Pending
- 1976-05-22 ES ES448487A patent/ES448487A1/es not_active Expired
- 1976-05-24 GB GB21442/76A patent/GB1502938A/en not_active Expired
- 1976-05-24 BR BR7603289A patent/BR7603289A/pt unknown
- 1976-05-24 DE DE19762623185 patent/DE2623185A1/de active Pending
- 1976-05-24 AU AU14227/76A patent/AU1422776A/en not_active Expired
-
1977
- 1977-02-03 US US05/765,122 patent/US4091291A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2623185A1 (de) | 1976-12-09 |
JPS51145889A (en) | 1976-12-15 |
BR7603289A (pt) | 1977-02-01 |
US4091291A (en) | 1978-05-23 |
SE7605754L (sv) | 1976-11-23 |
GB1502938A (en) | 1978-03-08 |
AU1422776A (en) | 1977-12-01 |
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