NO301147B1 - Fremgangsmåte og anordning for å sikre mot uberettiget funksjon av elkoplere - Google Patents
Fremgangsmåte og anordning for å sikre mot uberettiget funksjon av elkoplere Download PDFInfo
- Publication number
- NO301147B1 NO301147B1 NO922234A NO922234A NO301147B1 NO 301147 B1 NO301147 B1 NO 301147B1 NO 922234 A NO922234 A NO 922234A NO 922234 A NO922234 A NO 922234A NO 301147 B1 NO301147 B1 NO 301147B1
- Authority
- NO
- Norway
- Prior art keywords
- selection
- relays
- relay
- computer
- blocking
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims description 23
- 230000004913 activation Effects 0.000 claims description 19
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 3
- 238000010187 selection method Methods 0.000 abstract 1
- 101000634526 Homo sapiens Nucleolar pre-ribosomal-associated protein 1 Proteins 0.000 description 7
- 102100029053 Nucleolar pre-ribosomal-associated protein 1 Human genes 0.000 description 7
- 230000006378 damage Effects 0.000 description 4
- 102100024748 E3 ubiquitin-protein ligase UHRF2 Human genes 0.000 description 3
- 101000820240 Escherichia coli (strain K12) Uncharacterized protein YfiL Proteins 0.000 description 3
- 101000760434 Homo sapiens E3 ubiquitin-protein ligase UHRF2 Proteins 0.000 description 3
- 101000786457 Leptolyngbya boryana Uncharacterized 15.3 kDa protein in frxC 3'region Proteins 0.000 description 3
- 101000786458 Leptolyngbya boryana Uncharacterized protein in chlN 3'region Proteins 0.000 description 3
- 101000758956 Paracoccus denitrificans Uncharacterized 22.9 kDa protein in nqo2 3'region Proteins 0.000 description 3
- 101000758961 Paracoccus denitrificans Uncharacterized 9.3 kDa protein in nqo2 3'region Proteins 0.000 description 3
- 101000823662 Synechococcus sp. (strain PCC 6716) Uncharacterized 31.6 kDa protein in atpI 5'region Proteins 0.000 description 3
- 101000823678 Synechococcus sp. (strain PCC 6716) Uncharacterized 8.8 kDa protein in atpI 5'region Proteins 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/008—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result preventing unsafe switching operations in substations (Schaltfehlerschutz)
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00004—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the power network being locally controlled
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
- H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Emergency Protection Circuit Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Television Scanning (AREA)
- Safety Devices In Control Systems (AREA)
- Power Sources (AREA)
- Storage Device Security (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9101757A SE468574B (sv) | 1991-06-10 | 1991-06-10 | Metod och anordning foer att saekerstaella mot obehoerig funktion hos elkopplare |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO922234D0 NO922234D0 (no) | 1992-06-05 |
| NO922234L NO922234L (no) | 1992-12-11 |
| NO301147B1 true NO301147B1 (no) | 1997-09-15 |
Family
ID=20382978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO922234A NO301147B1 (no) | 1991-06-10 | 1992-06-05 | Fremgangsmåte og anordning for å sikre mot uberettiget funksjon av elkoplere |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0518247B1 (de) |
| AT (1) | ATE161126T1 (de) |
| DE (1) | DE69223454T2 (de) |
| NO (1) | NO301147B1 (de) |
| SE (1) | SE468574B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5717258A (en) * | 1993-04-21 | 1998-02-10 | Medison Co., Ltd. | Switching system |
| GB2534376B (en) * | 2015-01-20 | 2020-12-30 | Lucy Electric Ems Ltd | Control of electrical switching systems |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1292716B (de) * | 1960-06-13 | 1969-04-17 | Licentia Gmbh | Schaltfehlerschutz mit Schaltfehlerhinweiseinrichtung mit ruhenden elektronischen Steuergliedern |
| FR1291487A (fr) * | 1961-06-10 | 1962-04-20 | Licentia Gmbh | Installation de commutation équipée d'un dispositif de protection contre les fausses manoeuvres composé d'éléments de commande statiques |
| DE2607622A1 (de) * | 1976-02-25 | 1977-09-01 | Bbc Brown Boveri & Cie | Verfahren zum schaltfehlerschutz in schaltanlagen |
| DE2753659C2 (de) * | 1977-12-02 | 1984-04-12 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Sammelschienen-Spannungsnachbildung |
| DE3517566A1 (de) * | 1984-05-26 | 1985-11-28 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Verfahren und einrichtung zum schaltfehlergeschuetzten betaetigen einer aus mehreren schaltfeldern bestehenden schaltanlage in einem elektrischen energieverteilungsnetz |
| CH671118A5 (de) * | 1985-11-14 | 1989-07-31 | Bbc Brown Boveri & Cie |
-
1991
- 1991-06-10 SE SE9101757A patent/SE468574B/sv unknown
-
1992
- 1992-06-05 NO NO922234A patent/NO301147B1/no not_active IP Right Cessation
- 1992-06-09 EP EP92109627A patent/EP0518247B1/de not_active Expired - Lifetime
- 1992-06-09 DE DE69223454T patent/DE69223454T2/de not_active Expired - Fee Related
- 1992-06-09 AT AT92109627T patent/ATE161126T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO922234D0 (no) | 1992-06-05 |
| DE69223454T2 (de) | 1998-07-09 |
| DE69223454D1 (de) | 1998-01-22 |
| SE468574B (sv) | 1993-02-08 |
| SE9101757L (sv) | 1992-12-11 |
| SE9101757D0 (sv) | 1991-06-10 |
| EP0518247A2 (de) | 1992-12-16 |
| NO922234L (no) | 1992-12-11 |
| ATE161126T1 (de) | 1997-12-15 |
| EP0518247B1 (de) | 1997-12-10 |
| EP0518247A3 (de) | 1994-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102736548B (zh) | 提供上锁挂牌的安全可编程逻辑控制器 | |
| US5357394A (en) | Circuit breaker with selective locking | |
| US6442452B1 (en) | Control apparatus for carrying out switching operations in a switchgear assembly | |
| WO2009120229A1 (en) | Method to analyze system reconfiguration for automated isolation of disturbances to the power distribution system | |
| JP2018147835A (ja) | 模擬遮断器誤動作防止装置 | |
| CN112349441B (zh) | 一种核电厂电缆火灾误动作安全处理方法 | |
| NO301147B1 (no) | Fremgangsmåte og anordning for å sikre mot uberettiget funksjon av elkoplere | |
| US4339802A (en) | Digital protective relaying devices | |
| US4447851A (en) | Trip system | |
| JP3742375B2 (ja) | 配電用変電所における切替母線接続断路器群のためのインターロック装置 | |
| KR101948610B1 (ko) | 출력 접점 감시 기능의 3중화 보호 장치 | |
| CA2054486C (en) | Reservation and interlocking in the operation of electric switching devices | |
| JPH09219927A (ja) | Ｐｔ電圧切替回路及びトリップ素子回路 | |
| JPS5910101B2 (ja) | デ−タ伝送システム | |
| JPH0138335B2 (de) | ||
| US3315247A (en) | Means for connecting two centrally located switching means having the same function | |
| JPH08154337A (ja) | 複母線保護継電装置 | |
| JPH08336230A (ja) | ディジタル保護リレー装置 | |
| JPH1066260A (ja) | 電力系統常用予備切換装置 | |
| JPS6346656B2 (de) | ||
| JPS6245653B2 (de) | ||
| JPS623656B2 (de) | ||
| JPS6038931B2 (ja) | 電力系統の再閉路時における同期確認装置 | |
| JPS644418B2 (de) | ||
| JPS63242130A (ja) | 電力系統切換装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN DECEMBER 2003 |