EA201171308A1 - Заземляющее устройство - Google Patents
Заземляющее устройствоInfo
- Publication number
- EA201171308A1 EA201171308A1 EA201171308A EA201171308A EA201171308A1 EA 201171308 A1 EA201171308 A1 EA 201171308A1 EA 201171308 A EA201171308 A EA 201171308A EA 201171308 A EA201171308 A EA 201171308A EA 201171308 A1 EA201171308 A1 EA 201171308A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- ground
- equipment
- cables
- inner core
- ground wire
- Prior art date
Links
- DGLFSNZWRYADFC-UHFFFAOYSA-N chembl2334586 Chemical compound C1CCC2=CN=C(N)N=C2C2=C1NC1=CC=C(C#CC(C)(O)C)C=C12 DGLFSNZWRYADFC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000010616 electrical installation Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 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
- H01B9/006—Constructional features relating to the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/226—Helicoidally wound metal wires or tapes
Landscapes
- Insulated Conductors (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Details Of Aerials (AREA)
- Cable Accessories (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Non-Insulated Conductors (AREA)
- Communication Cables (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Настоящее изобретение относится к устройству для создания эффективного заземления электрооборудования различных типов, например электроустановок низкого напряжения и/или высокого напряжения, антенного оборудования или телеаппаратуры, либо их сочетаний, при этом шина заземления или провод заземления, шины заземления или провода заземления, либо точка заземления или точки заземления электрооборудования заземлены с помощью одного или нескольких кабелей (1, 2), включающих сочетание электропроводных проводов или проводников по меньшей мере в одной внутренней жиле (1) и по меньшей мере одного внешнего слоя (2), охватывающего полностью или частично внутреннюю жилу (1), и кабель или кабели (1, 2) укладываются в одной и той же скважине или в каждой по отдельности, выполненной в грунте и/или породе и имеющей значительную глубину, предпочтительно более 200 м, например 240 м или более.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0900565A SE0900565A1 (sv) | 2009-04-27 | 2009-04-27 | Anordning för jordning |
PCT/SE2010/000089 WO2010126421A1 (en) | 2009-04-27 | 2010-04-06 | Device for grounding |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201171308A1 true EA201171308A1 (ru) | 2012-04-30 |
EA027309B1 EA027309B1 (ru) | 2017-07-31 |
Family
ID=43032381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201171308A EA027309B1 (ru) | 2009-04-27 | 2010-04-06 | Заземляющее устройство |
Country Status (12)
Country | Link |
---|---|
US (1) | US8878057B2 (ru) |
EP (1) | EP2522019B1 (ru) |
JP (1) | JP5623506B2 (ru) |
CN (1) | CN102405501B (ru) |
AU (1) | AU2010242128B2 (ru) |
CA (1) | CA2759175C (ru) |
EA (1) | EA027309B1 (ru) |
HK (1) | HK1167204A1 (ru) |
MX (1) | MX2011011325A (ru) |
SE (1) | SE0900565A1 (ru) |
UA (1) | UA103088C2 (ru) |
WO (1) | WO2010126421A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2821018C1 (ru) * | 2023-03-14 | 2024-06-17 | федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) | Заземляющее устройство электрооборудования в грунтах высокого удельного сопротивления |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255300A (en) * | 1963-12-19 | 1966-06-07 | Anaconda Wire & Cable Co | Electric furnace cable |
JPS52154065A (en) | 1976-06-18 | 1977-12-21 | Masami Fujii | Method of ilnstalling and measurikng deeply embedded grounding pole |
CH669482A5 (ru) * | 1986-11-01 | 1989-03-15 | Energie Froide Int Sa | |
US4980517A (en) * | 1989-09-25 | 1990-12-25 | Tp Orthodontics, Inc. | Multi-strand electrical cable |
US5171942A (en) * | 1991-02-28 | 1992-12-15 | Southwire Company | Oval shaped overhead conductor and method for making same |
FR2718564B1 (fr) * | 1994-04-06 | 1996-05-31 | Metallurg Cie Parisienne | Câble autoporteur, notamment câble de garde. |
JPH0837076A (ja) * | 1994-07-26 | 1996-02-06 | Central Japan Railway Co | 遠制深埋設接地法 |
GB9520587D0 (en) | 1995-10-09 | 1995-12-13 | Raychem Sa Nv | Grounding electrode |
JPH09115353A (ja) * | 1995-10-16 | 1997-05-02 | Hitachi Cable Ltd | 給電線内蔵光ファイバ複合架空地線 |
US6140589A (en) * | 1997-04-04 | 2000-10-31 | Nextrom, Ltd. | Multi-wire SZ and helical stranded conductor and method of forming same |
US6514608B1 (en) | 1998-07-10 | 2003-02-04 | Pirelli Cable Corporation | Semiconductive jacket for cable and cable jacketed therewith |
JP2000243141A (ja) * | 1999-02-17 | 2000-09-08 | Sumitomo Electric Ind Ltd | 架空送配電用裸電線 |
DK1418595T3 (da) * | 2003-03-28 | 2010-07-26 | Grupo General Cable Sist S S A | Metallisk leder og fremgangsmåde til fremstilling af samme |
US7027008B2 (en) * | 2004-05-28 | 2006-04-11 | Information Station Specialists | Antenna ground system |
US20050279526A1 (en) | 2004-06-17 | 2005-12-22 | Johnson Douglas E | Cable and method of making the same |
US7326854B2 (en) * | 2005-06-30 | 2008-02-05 | Schlumberger Technology Corporation | Cables with stranded wire strength members |
CN2819392Y (zh) * | 2005-09-02 | 2006-09-20 | 大连通发金属材料有限公司 | 用于避雷及接地的导线 |
US7228627B1 (en) * | 2005-12-16 | 2007-06-12 | United States Alumoweld Co., Inc. | Method of manufacturing a high strength aluminum-clad steel strand core wire for ACSR power transmission cables |
JP2008251267A (ja) * | 2007-03-29 | 2008-10-16 | Tokyo Electric Power Co Inc:The | 耐雷架空地線 |
-
2009
- 2009-04-27 SE SE0900565A patent/SE0900565A1/sv unknown
-
2010
- 2010-04-06 EA EA201171308A patent/EA027309B1/ru not_active IP Right Cessation
- 2010-04-06 WO PCT/SE2010/000089 patent/WO2010126421A1/en active Application Filing
- 2010-04-06 US US13/138,919 patent/US8878057B2/en active Active
- 2010-04-06 MX MX2011011325A patent/MX2011011325A/es active IP Right Grant
- 2010-04-06 EP EP10770013.0A patent/EP2522019B1/en active Active
- 2010-04-06 UA UAA201113800A patent/UA103088C2/ru unknown
- 2010-04-06 CN CN201080017479XA patent/CN102405501B/zh not_active Expired - Fee Related
- 2010-04-06 JP JP2012508426A patent/JP5623506B2/ja not_active Expired - Fee Related
- 2010-04-06 AU AU2010242128A patent/AU2010242128B2/en not_active Ceased
- 2010-04-06 CA CA2759175A patent/CA2759175C/en active Active
-
2012
- 2012-08-06 HK HK12107705.7A patent/HK1167204A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2821018C1 (ru) * | 2023-03-14 | 2024-06-17 | федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) | Заземляющее устройство электрооборудования в грунтах высокого удельного сопротивления |
Also Published As
Publication number | Publication date |
---|---|
EP2522019B1 (en) | 2021-10-13 |
AU2010242128A1 (en) | 2011-12-01 |
JP5623506B2 (ja) | 2014-11-12 |
EP2522019A4 (en) | 2015-09-16 |
SE533434C2 (sv) | 2010-09-28 |
MX2011011325A (es) | 2012-01-30 |
US8878057B2 (en) | 2014-11-04 |
CN102405501B (zh) | 2013-07-10 |
US20120037393A1 (en) | 2012-02-16 |
EP2522019A1 (en) | 2012-11-14 |
CN102405501A (zh) | 2012-04-04 |
AU2010242128B2 (en) | 2014-11-20 |
WO2010126421A1 (en) | 2010-11-04 |
SE0900565A1 (sv) | 2010-09-28 |
CA2759175C (en) | 2017-06-27 |
JP2012525813A (ja) | 2012-10-22 |
HK1167204A1 (en) | 2012-11-23 |
UA103088C2 (en) | 2013-09-10 |
EA027309B1 (ru) | 2017-07-31 |
CA2759175A1 (en) | 2010-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY |