TR199901969T2 - Device and method for protecting objects against overcurrent by reducing overcurrent and limiting current. - Google Patents
Device and method for protecting objects against overcurrent by reducing overcurrent and limiting current.Info
- Publication number
- TR199901969T2 TR199901969T2 TR1999/01969T TR9901969T TR199901969T2 TR 199901969 T2 TR199901969 T2 TR 199901969T2 TR 1999/01969 T TR1999/01969 T TR 1999/01969T TR 9901969 T TR9901969 T TR 9901969T TR 199901969 T2 TR199901969 T2 TR 199901969T2
- Authority
- TR
- Turkey
- Prior art keywords
- overcurrent
- limiting current
- reducing
- objects against
- protecting objects
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/288—Shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F2027/329—Insulation with semiconducting layer, e.g. to reduce corona effect
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/023—Current limitation using superconducting elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/028—Current limitation by detuning a series resonant circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Abstract
Bulus elektrik güç santallerinde bir elektrik güç sebekesine (3) ya da elektrik güç santralinin bir baska ekipmanina bagli bir nesnenin (1) hata sonucu rtaya çikan fazla akimlara karsi nesne ile sebeke/ekipman arasindaki bir hatta yerlestirilmis bir anahtar düzenegi (4) ile korunmasi için bir yöntem ve aygit saglamaktadir. Nesne ile sebeke/ekipman arasindaki hat (2) nesneye (1) giren fazla akimlari azaltan bir düzenege (5) baglidir ve bu düzenek anahtar düzeneginin (4) devreyi açmasindan daha kisa bir süre içinde akimi azaltmaktadir.In order to protect an object (1) connected to an electric power grid (3) or other equipment of the power plant (1) with a switch device (4) located in a line between the network / equipment against the excessive currents arising from the error. provides a method and device. The line (2) between the object and the network / equipment is connected to an assembly (5) that reduces the excess currents entering the object (1), and this arrangement reduces the current in a shorter time than the switch assembly (4) opens the circuit.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9604630A SE515677C2 (en) | 1996-12-17 | 1996-12-17 | Overcurrent magnitude limiting device for high voltage rotating equipment e.g. generator, motor |
SE9700335A SE508556C2 (en) | 1997-02-03 | 1997-02-03 | Power transformer and reactor with windings with conductors |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199901969T2 true TR199901969T2 (en) | 1999-11-22 |
Family
ID=26662820
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR1999/01969T TR199901969T2 (en) | 1996-12-17 | 1997-05-27 | Device and method for protecting objects against overcurrent by reducing overcurrent and limiting current. |
TR1999/02195T TR199902195T2 (en) | 1996-12-17 | 1997-05-27 | Tools and methods for protecting an object against over-currents, including over-current reduction and current limit |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR1999/02195T TR199902195T2 (en) | 1996-12-17 | 1997-05-27 | Tools and methods for protecting an object against over-currents, including over-current reduction and current limit |
Country Status (9)
Country | Link |
---|---|
EP (2) | EP0950276A1 (en) |
JP (2) | JP2001505758A (en) |
CN (2) | CN1246210A (en) |
AU (2) | AU730114B2 (en) |
BR (2) | BR9714227A (en) |
CA (2) | CA2275619A1 (en) |
PL (2) | PL334127A1 (en) |
TR (2) | TR199901969T2 (en) |
WO (2) | WO1998029929A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10040231A1 (en) * | 2000-08-17 | 2002-02-28 | Siemens Ag | Short circuit protection system for ships |
US8228645B2 (en) * | 2009-03-03 | 2012-07-24 | General Electric Company | Systems and methods for protecting a series capacitor bank |
EP2264729A1 (en) | 2009-06-18 | 2010-12-22 | ABB Technology Ltd | Method and device for detecting failure of a vacuum interrupter of an on load tap changer |
US8739396B2 (en) * | 2010-06-17 | 2014-06-03 | Varian Semiconductor Equipment Associates, Inc. | Technique for limiting transmission of fault current |
EP2495745A1 (en) * | 2011-03-04 | 2012-09-05 | ABB Technology AG | Current-rise limitation in high-voltage DC systems |
DE102011001340A1 (en) | 2011-03-16 | 2012-09-20 | Phoenix Contact Gmbh & Co. Kg | Electrical device for the short-circuit protection of a three-phase load in a three-phase system |
WO2013134392A1 (en) * | 2012-03-06 | 2013-09-12 | Ferrotec (Usa) Corporation | Electrical breakdown limiter for a high voltage power supply |
EP2790285B1 (en) * | 2013-04-12 | 2020-07-08 | General Electric Technology GmbH | Current limiter |
JP6083570B2 (en) * | 2013-10-04 | 2017-02-22 | 音羽電機工業株式会社 | SPD with separator |
EP3084907B1 (en) | 2013-12-18 | 2023-06-07 | Ingeteam Power Technology, S.A. | Variable impedance device for a wind turbine |
EP3105766B1 (en) | 2014-04-08 | 2018-11-14 | Siemens Aktiengesellschaft | Method for protecting an electrical modular unit from overcurrent damage |
CN104360116A (en) * | 2014-11-12 | 2015-02-18 | 上海理工大学 | Current limiter |
US10148122B2 (en) | 2014-12-17 | 2018-12-04 | Abb Schweiz Ag | Systems and methods for implementing series compensators in static UPS |
US9681568B1 (en) | 2015-12-02 | 2017-06-13 | Ge Energy Power Conversion Technology Ltd | Compact stacked power modules for minimizing commutating inductance and methods for making the same |
JP6289794B1 (en) * | 2016-09-30 | 2018-03-07 | 株式会社アルバック | Power supply |
CN109792146B (en) * | 2016-09-30 | 2019-11-26 | 株式会社爱发科 | Power supply device |
EP3747100B1 (en) * | 2018-01-30 | 2022-03-16 | Hitachi Energy Switzerland AG | Surge arrestor dimensioning in a dc power transmission system |
US10897130B2 (en) * | 2018-03-30 | 2021-01-19 | The Boeing Company | Micro plasma limiter for RF and microwave circuit protection |
CN109687418B (en) * | 2019-01-29 | 2020-09-01 | 湖南大学 | Short-circuit current drainage device and method and power system comprising fault drainage device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3418530A (en) * | 1966-09-07 | 1968-12-24 | Army Usa | Electronic crowbar |
US4184186A (en) * | 1977-09-06 | 1980-01-15 | General Electric Company | Current limiting device for an electric power system |
US4164772A (en) * | 1978-04-17 | 1979-08-14 | Electric Power Research Institute, Inc. | AC fault current limiting circuit |
SU961048A1 (en) * | 1979-12-06 | 1982-09-23 | Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука | Generator stator |
DE3006382C2 (en) * | 1980-02-21 | 1985-10-31 | Thyssen Industrie Ag, 4300 Essen | Three-phase alternating current winding for a linear motor |
US4594630A (en) * | 1980-06-02 | 1986-06-10 | Electric Power Research Institute, Inc. | Emission controlled current limiter for use in electric power transmission and distribution |
SU955369A1 (en) * | 1981-03-26 | 1982-08-30 | Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука | Electric machine stator |
JPS5956825A (en) * | 1982-09-21 | 1984-04-02 | 三菱電機株式会社 | Ac current limiting device |
US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
US4924342A (en) * | 1987-01-27 | 1990-05-08 | Teledyne Inet | Low voltage transient current limiting circuit |
EP0280759B1 (en) * | 1987-03-06 | 1993-10-13 | Heinrich Dr. Groh | Arrangement for electric energy cables for protection against explosions of gas and/or dust/air mixtures, especially for underground working |
CH677549A5 (en) * | 1988-08-02 | 1991-05-31 | Asea Brown Boveri | |
US5136459A (en) * | 1989-03-13 | 1992-08-04 | Electric Power Research Institute, Inc. | High speed current limiting system responsive to symmetrical & asymmetrical currents |
US5153460A (en) * | 1991-03-25 | 1992-10-06 | The United States Of America As Represented By The Secretary Of The Army | Triggering technique for multi-electrode spark gap switch |
-
1997
- 1997-05-27 AU AU29878/97A patent/AU730114B2/en not_active Ceased
- 1997-05-27 CA CA002275619A patent/CA2275619A1/en not_active Abandoned
- 1997-05-27 JP JP50096898A patent/JP2001505758A/en active Pending
- 1997-05-27 BR BR9714227-1A patent/BR9714227A/en unknown
- 1997-05-27 TR TR1999/01969T patent/TR199901969T2/en unknown
- 1997-05-27 EP EP97924463A patent/EP0950276A1/en not_active Withdrawn
- 1997-05-27 BR BR9714794-0A patent/BR9714794A/en not_active Application Discontinuation
- 1997-05-27 WO PCT/SE1997/000883 patent/WO1998029929A1/en not_active Application Discontinuation
- 1997-05-27 AU AU29876/97A patent/AU2987697A/en not_active Abandoned
- 1997-05-27 WO PCT/SE1997/000881 patent/WO1998027635A1/en not_active Application Discontinuation
- 1997-05-27 CN CN97181826A patent/CN1246210A/en active Pending
- 1997-05-27 PL PL97334127A patent/PL334127A1/en unknown
- 1997-05-27 PL PL97334091A patent/PL334091A1/en unknown
- 1997-05-27 CA CA002275638A patent/CA2275638A1/en not_active Abandoned
- 1997-05-27 JP JP50097098A patent/JP2001509357A/en active Pending
- 1997-05-27 TR TR1999/02195T patent/TR199902195T2/en unknown
- 1997-05-27 CN CN97181829A patent/CN1246213A/en active Pending
- 1997-05-27 EP EP97924465A patent/EP1008220A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BR9714227A (en) | 2000-04-18 |
BR9714794A (en) | 2000-07-11 |
CN1246210A (en) | 2000-03-01 |
CN1246213A (en) | 2000-03-01 |
EP1008220A1 (en) | 2000-06-14 |
JP2001509357A (en) | 2001-07-10 |
PL334091A1 (en) | 2000-01-31 |
AU730114B2 (en) | 2001-02-22 |
WO1998029929A1 (en) | 1998-07-09 |
TR199902195T2 (en) | 2000-01-21 |
PL334127A1 (en) | 2000-02-14 |
CA2275638A1 (en) | 1998-06-25 |
AU2987897A (en) | 1998-07-31 |
AU2987697A (en) | 1998-07-15 |
CA2275619A1 (en) | 1998-07-09 |
JP2001505758A (en) | 2001-04-24 |
WO1998027635A1 (en) | 1998-06-25 |
EP0950276A1 (en) | 1999-10-20 |
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