JP7032325B2 - 過電圧保護装置の過負荷保護のための構成 - Google Patents
過電圧保護装置の過負荷保護のための構成 Download PDFInfo
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- JP7032325B2 JP7032325B2 JP2018554766A JP2018554766A JP7032325B2 JP 7032325 B2 JP7032325 B2 JP 7032325B2 JP 2018554766 A JP2018554766 A JP 2018554766A JP 2018554766 A JP2018554766 A JP 2018554766A JP 7032325 B2 JP7032325 B2 JP 7032325B2
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- switching unit
- surge
- surge arrester
- overload
- switching
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- 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
- H02H9/008—Intrinsically safe circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
- H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/16—Series resistor structurally associated with spark gap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T2/00—Spark gaps comprising auxiliary triggering means
- H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
- H01T4/14—Arcing horns
-
- 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
- H02H7/008—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 protective arrangements according to this subclass
-
- 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
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
さらに、過負荷インジケータは、前記スイッチングユニットが過負荷状態になって、初めてサージアレスタを無効化または交換するためにトリガされたときに作動される。
さらに、スイッチングユニットの初期過負荷および作動時に、サージアレスタが無効化または破壊される。
共通のハウジングを特徴とするこのユニット1は、その内部にタイプIIのサージアレスタ2を備える。
Claims (7)
- 過電圧保護装置の過負荷保護のための構成であり、少なくとも1つのサージアレスタ(2)、特に過負荷の場合に応答する熱断路装置(3)の有無に関係なくタイプIIのサージアレスタ(2)からなる構成であって、
構造的に接続された前記少なくとも1つのサージアレスタ(2)は、可動接点がなく、少なくとも2つの固定された狭い間隔で離間したスイッチング接点(7、8)を備えるスイッチングユニット(6)と直列に接続され、前記個々のスイッチング接点(7、8)の間隔は、全てのサージ電流または放電プロセスの場合に、アークが形成された結果として前記スイッチングユニット(6)が準閉状態に変化するように特定され、アイドル状態では、直列に配置された前記サージアレスタ(2)が漏れ電流のない状態で、接続された主電源の電圧が前記スイッチングユニット(6)で降下し、
前記スイッチングユニット(6)は、サージ電流が発生した場合に、サージ電流によって発生したアークが、スイッチング接点(7,8)間の領域から離れ、それによって延長および冷却されるようなオープンスパークギャップとして形成され、それによってアークのアーク電圧が上昇し、残留電流制限が達成されることを特徴とする、構成。 - 前記スイッチングユニット(6)は、配線続流のゼロ電流が流れた場合に開状態に変化するスイッチとして設計されることを特徴とする、請求項1に記載の構成。
- 前記サージアレスタは、バリスタとして、特に酸化金属バリスタ(MOV)として具現化されることを特徴とする、請求項1又は2に記載の構成。
- 固定された離間接点(7、8)を有する前記スイッチングユニット(6)は、サージ電流が発生した場合に、前記アレスタ(2)を介して電流の準スイッチングプロセスをトリガすることができるように設計されることを特徴とする、請求項1から請求項3のいずれか一項に記載の構成。
- 過負荷インジケータは、前記スイッチングユニット(6)が過負荷状態になって、初めてサージアレスタを無効化または交換するためにトリガされたときに作動されることを特徴とする、請求項1から請求項4のいずれか一項に記載の構成。
- 前記スイッチングユニット(6)の初期過負荷および作動時に、サージアレスタが無効化または破壊されることを特徴とする、請求項1から請求項4のいずれか一項に記載の構成。
- 直列接続部を備えるハウジング内に配置される過負荷保護ユニット(1)であって、前記直列接続部の2つの外部端子(4、5)が設けられる、請求項1から請求項6のいずれか一項に記載の過負荷保護ユニット(1)。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016004736.4 | 2016-04-19 | ||
DE102016004736 | 2016-04-19 | ||
DE102016011076.7A DE102016011076A1 (de) | 2016-04-19 | 2016-09-13 | Anordnung zum Überlastschutz von Überspannungsschutzgeräten |
DE102016011076.7 | 2016-09-13 | ||
PCT/EP2017/058001 WO2017182267A1 (de) | 2016-04-19 | 2017-04-04 | Anordnung zum überlastschutz von überspannungsschutzgeräten |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019519065A JP2019519065A (ja) | 2019-07-04 |
JP7032325B2 true JP7032325B2 (ja) | 2022-03-08 |
Family
ID=59980920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018554766A Active JP7032325B2 (ja) | 2016-04-19 | 2017-04-04 | 過電圧保護装置の過負荷保護のための構成 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11201464B2 (ja) |
EP (1) | EP3446379B1 (ja) |
JP (1) | JP7032325B2 (ja) |
CN (1) | CN109075534B (ja) |
DE (1) | DE102016011076A1 (ja) |
RU (1) | RU2725170C2 (ja) |
WO (1) | WO2017182267A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2019434295B2 (en) | 2019-03-11 | 2022-01-20 | Hitachi Energy Ltd | Sensor-based remote condition monitoring device and method for disconnector devices |
DE102021102819A1 (de) | 2020-02-26 | 2021-08-26 | Phoenix Contact Gmbh & Co. Kg | Überspannungsschutzvorrichtung |
DE102021101506A1 (de) | 2021-01-25 | 2022-07-28 | Dehn Se | Überspannungsschutzeinrichtung sowie Verwendung einer Überspannungsschutzeinrichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0183873A1 (de) * | 1984-12-07 | 1986-06-11 | L 'Electricité Industrielle Belge S.A. | Ueberspannungsableiter für eine Gleichstrom-Freileitung |
DE19545505C1 (de) * | 1995-12-06 | 1997-05-28 | Dehn & Soehne | Überspannungsableiter |
US6930871B2 (en) * | 1999-11-19 | 2005-08-16 | Citel | Lightning arrester device for low-voltage network |
ATE322694T1 (de) * | 2001-05-20 | 2006-04-15 | Ernst Slamecka | Synthetische schaltleistungsprüfschaltung für hochspannungswechselstrom-leistungsschalter |
DE502004012168D1 (de) * | 2004-08-06 | 2011-03-17 | Hubert & Suhner Ag | Selbsttätig löschende überspannungsableiteranordnung sowie verwendung einer solchen überspannungsableiteranordnung |
DE102007051854B4 (de) * | 2006-11-09 | 2017-05-04 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsableiter mit einem Gehäuse und mit mindestens einem Ableitelement |
DE102009004318B4 (de) | 2008-05-30 | 2017-09-07 | DEHN + SÖHNE GmbH + Co. KG. | Überspannungsableiter mit integrierter Schutzvorrichtung |
DE102008052949B4 (de) * | 2008-10-23 | 2010-10-21 | Siemens Aktiengesellschaft | Verfahren zum Schutz vor Überspannung in einem an ein Stromversorgungsnetz angeschlossenen System, Überspannungsschutzgerät und Anordnung mit einem solchen |
DE102011053415A1 (de) * | 2011-09-08 | 2013-03-14 | Phoenix Contact Gmbh & Co. Kg | Überspannungsschutzgerät |
DE102013019391B4 (de) | 2013-04-11 | 2022-04-28 | Dehn Se | Anordnung zum Überlastschutz von Überspannungsschutzgeräten |
DE102015008136B4 (de) * | 2014-09-05 | 2021-08-26 | Dehn Se + Co Kg | Schalteinrichtung für Überspannungsschutzgeräte |
-
2016
- 2016-09-13 DE DE102016011076.7A patent/DE102016011076A1/de active Pending
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2017
- 2017-04-04 JP JP2018554766A patent/JP7032325B2/ja active Active
- 2017-04-04 RU RU2018137453A patent/RU2725170C2/ru active
- 2017-04-04 CN CN201780024535.4A patent/CN109075534B/zh active Active
- 2017-04-04 WO PCT/EP2017/058001 patent/WO2017182267A1/de active Application Filing
- 2017-04-04 EP EP17715476.2A patent/EP3446379B1/de active Active
- 2017-04-04 US US16/091,336 patent/US11201464B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2018137453A (ru) | 2020-05-19 |
EP3446379B1 (de) | 2023-03-01 |
DE102016011076A1 (de) | 2017-10-19 |
EP3446379A1 (de) | 2019-02-27 |
RU2018137453A3 (ja) | 2020-05-19 |
WO2017182267A1 (de) | 2017-10-26 |
CN109075534A (zh) | 2018-12-21 |
RU2725170C2 (ru) | 2020-06-30 |
CN109075534B (zh) | 2020-09-04 |
JP2019519065A (ja) | 2019-07-04 |
US20190140443A1 (en) | 2019-05-09 |
US11201464B2 (en) | 2021-12-14 |
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