BG102768A - Метод за контролиране на стъпален превключвател - Google Patents
Метод за контролиране на стъпален превключвателInfo
- Publication number
- BG102768A BG102768A BG102768A BG10276898A BG102768A BG 102768 A BG102768 A BG 102768A BG 102768 A BG102768 A BG 102768A BG 10276898 A BG10276898 A BG 10276898A BG 102768 A BG102768 A BG 102768A
- Authority
- BG
- Bulgaria
- Prior art keywords
- motor drive
- controlling
- stepping switch
- thiscomparison
- steppingswitch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H2009/0061—Monitoring tap change switching devices
Landscapes
- Control Of Electric Motors In General (AREA)
- Protection Of Transformers (AREA)
- Control Of Stepping Motors (AREA)
- Testing Relating To Insulation (AREA)
- Control Of Electrical Variables (AREA)
- Keying Circuit Devices (AREA)
- Control Of Ac Motors In General (AREA)
- Push-Button Switches (AREA)
Abstract
Изобретението се отнася до метод, съгласно който от измерените ефективни стойности на тока и напрежението се определя въртящият момент на задвижващиявал. Последният се довежда от монтираното моторнозадвижване към степенния превключвател и чрез различни етапи се сравняват с предварително настроени,типични за апарата, зададени стойности. Като резултат от това сравнение се генерират сведения за тенденциите или при съществени отклонения незабавно се изключва моторното задвижване.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19744465A DE19744465C1 (de) | 1997-10-08 | 1997-10-08 | Verfahren zur Überwachung eines Stufenschalters |
Publications (2)
Publication Number | Publication Date |
---|---|
BG102768A true BG102768A (bg) | 1999-04-30 |
BG63480B1 BG63480B1 (bg) | 2002-02-28 |
Family
ID=7844951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG102768A BG63480B1 (bg) | 1997-10-08 | 1998-09-15 | Метод за контролиране на стъпален превключвател |
Country Status (17)
Country | Link |
---|---|
US (1) | US6124726A (bg) |
EP (1) | EP0917169B1 (bg) |
JP (1) | JPH11191998A (bg) |
KR (1) | KR100546728B1 (bg) |
CN (1) | CN1155027C (bg) |
AT (1) | ATE251794T1 (bg) |
BG (1) | BG63480B1 (bg) |
BR (1) | BR9803833A (bg) |
CA (1) | CA2249975C (bg) |
CZ (1) | CZ323398A3 (bg) |
DE (2) | DE19744465C1 (bg) |
DK (1) | DK0917169T3 (bg) |
ES (1) | ES2203861T3 (bg) |
HK (1) | HK1021068A1 (bg) |
HU (1) | HU223544B1 (bg) |
RU (1) | RU2209500C2 (bg) |
UA (1) | UA54420C2 (bg) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19720617C2 (de) * | 1997-05-16 | 1999-03-18 | Reinhausen Maschf Scheubeck | Stellungsmeldeanordnung für Motorantriebe |
DE19907834C1 (de) * | 1999-02-24 | 2000-05-18 | Reinhausen Maschf Scheubeck | Verfahren zur Überwachung von Stufenschaltern |
DE10003918C1 (de) * | 2000-01-29 | 2001-07-05 | Reinhausen Maschf Scheubeck | Verfahren zur Überwachung des Kontaktabbrandes bei Stufenschaltern |
WO2005026860A2 (en) * | 2003-09-08 | 2005-03-24 | Cooper Technologies Company | Preventive maintenance tapping and duty cycle monitor for voltage regulator |
US7408275B2 (en) * | 2003-09-08 | 2008-08-05 | Cooper Technologies Company | Preventive maintenance tapping and duty cycle monitor for voltage regulator |
US7319309B1 (en) | 2003-11-20 | 2008-01-15 | Cannon Technologies/Cooper Power | Load tap change monitoring system and method |
DE102004002173A1 (de) * | 2004-01-15 | 2005-08-04 | Abb Technology Ag | Verfahren zur Untersuchung eines Leistungsschalters |
EP1884965B1 (en) * | 2005-05-09 | 2014-12-24 | Mitsubishi Denki Kabushiki Kaisha | Change action monitoring device for on-load tap changers |
US7444266B2 (en) * | 2006-03-21 | 2008-10-28 | Abb Technology Ltd. | Control system for a transformer or reactor |
DE102009014333A1 (de) * | 2009-03-21 | 2010-09-30 | A. Eberle Gmbh & Co. Kg | Einrichtung zur Überwachung von Stufenschaltern |
EP2270454A1 (en) * | 2009-07-01 | 2011-01-05 | ABB Technology AG | Time of tap changer in the same contact position |
DE202009012198U1 (de) * | 2009-09-08 | 2010-02-11 | Maschinenfabrik Reinhausen Gmbh | Prüfantrieb für Stufenschalter |
CA2818453C (en) * | 2009-12-08 | 2018-05-22 | Energie H.T. International Inc. | Detecting an abnormality of a switch in a high voltage electrical substation |
UA94521C2 (ru) * | 2010-02-08 | 2011-05-10 | Виктор Владимирович Гребеников | Привод устройства регулирования напряжения силового трансформатора под нагрузкой |
DE102010033195B3 (de) | 2010-08-03 | 2011-11-10 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Überwachung eines Stufenschalters |
BR112013025007B1 (pt) | 2011-03-27 | 2021-05-25 | Abb Schweiz Ag | comutador de derivação com um sistema de monitoramento aprimorado |
WO2012135209A1 (en) | 2011-03-27 | 2012-10-04 | Abb Technology Ag | Tap changer with an improved drive system |
DE102011104887A1 (de) | 2011-06-18 | 2012-12-20 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Überwachung eines Stufenschalters |
DE102011112365B3 (de) | 2011-09-02 | 2012-12-27 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter mit Schneckengetriebe |
DE102011112748B3 (de) | 2011-09-07 | 2012-12-27 | Maschinenfabrik Reinhausen Gmbh | Motorantrieb zur Betätigung eines Stufenschalters |
EP2839490B1 (de) | 2012-04-16 | 2016-03-16 | Maschinenfabrik Reinhausen GmbH | Verfahren zur überwachung eines stufenschalters |
DE102012103736A1 (de) * | 2012-04-27 | 2013-10-31 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Funktionsüberwachung eines Stufenschalters |
USD772929S1 (en) | 2014-10-06 | 2016-11-29 | Vixlet LLC | Display screen with icons |
USD774085S1 (en) | 2014-10-06 | 2016-12-13 | Vixlet LLC | Computer display with icons |
USD775198S1 (en) | 2014-10-06 | 2016-12-27 | Vixlet LLC | Display screen with icons |
USD774086S1 (en) | 2014-10-06 | 2016-12-13 | Vixlet LLC | Display screen with computer icon |
USD772928S1 (en) | 2014-10-06 | 2016-11-29 | Vixlet LLC | Display screen with computer icons |
USD772288S1 (en) | 2014-10-06 | 2016-11-22 | Vixlet LLC | Display screen with computer icons |
CN110114850B (zh) | 2016-12-30 | 2021-12-14 | 日立能源瑞士股份公司 | 有载抽头变换器和制造有载抽头变换器的方法 |
DE102017108869A1 (de) | 2017-04-26 | 2018-10-31 | HELLA GmbH & Co. KGaA | Verfahren zur Fehlerdetektion bei einer Schalteranordnung, Vorrichtung, Computerprogrammprodukt und computerlesbares Medium |
CN109458717B (zh) * | 2017-12-20 | 2020-08-07 | 国网浙江省电力公司嘉兴供电公司 | 一种空调智能控制装置及控制方法 |
WO2019244235A1 (ja) * | 2018-06-19 | 2019-12-26 | 株式会社東芝 | タップ切換器用電動操作装置およびタップ切換方法 |
RU2684405C1 (ru) * | 2018-06-25 | 2019-04-09 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Управляющее устройство для переключателя |
WO2020178914A1 (ja) * | 2019-03-01 | 2020-09-10 | 株式会社東芝 | タップ切換器用電動操作装置およびタップ切換方法 |
RU2754357C1 (ru) * | 2021-03-11 | 2021-09-01 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Управляющее устройство для переключателя |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE246409C (bg) * | ||||
US3515980A (en) * | 1968-07-05 | 1970-06-02 | Westinghouse Electric Corp | Tap changer with voltage and current responsive protective means |
US3602807A (en) * | 1970-04-16 | 1971-08-31 | Westinghouse Electric Corp | Load tap changer apparatus with magnetic transducer protective circuitry |
US4090225A (en) * | 1977-01-21 | 1978-05-16 | Mcgraw-Edison Company | Fail-safe circuit for tap-changing transformer regulating system |
JPS60176213A (ja) * | 1984-02-23 | 1985-09-10 | Toshiba Corp | 負荷時タップ切換装置 |
DD246409A1 (de) * | 1986-01-17 | 1987-06-03 | Liebknecht Transformat | Verfahren zum schutz von stufenschaltern gegen mechanische ueberlastung |
JPH01107620A (ja) * | 1987-10-20 | 1989-04-25 | Toshiba Corp | 負荷時タップ切換装置 |
JPH081862B2 (ja) * | 1989-04-24 | 1996-01-10 | 株式会社東芝 | 負荷時タップ切換装置の自動監視装置 |
DE4214431C3 (de) * | 1992-04-30 | 1996-08-14 | Reinhausen Maschf Scheubeck | Stufenschalter mit Motorantrieb |
JPH09213542A (ja) * | 1996-02-02 | 1997-08-15 | Toshiba Corp | 負荷時タップ切換器の状態監視装置 |
DE19746574C1 (de) * | 1997-10-22 | 1999-02-04 | Reinhausen Maschf Scheubeck | Verfahren zur Funktionsüberwachung von Stufenschaltern |
-
1997
- 1997-10-08 DE DE19744465A patent/DE19744465C1/de not_active Expired - Fee Related
-
1998
- 1998-09-05 AT AT98116787T patent/ATE251794T1/de active
- 1998-09-05 EP EP98116787A patent/EP0917169B1/de not_active Expired - Lifetime
- 1998-09-05 ES ES98116787T patent/ES2203861T3/es not_active Expired - Lifetime
- 1998-09-05 DE DE59809856T patent/DE59809856D1/de not_active Expired - Lifetime
- 1998-09-05 DK DK98116787T patent/DK0917169T3/da active
- 1998-09-15 BG BG102768A patent/BG63480B1/bg unknown
- 1998-10-02 KR KR1019980041577A patent/KR100546728B1/ko not_active IP Right Cessation
- 1998-10-05 HU HU9802216A patent/HU223544B1/hu not_active IP Right Cessation
- 1998-10-06 UA UA98105268A patent/UA54420C2/uk unknown
- 1998-10-06 JP JP10284285A patent/JPH11191998A/ja not_active Withdrawn
- 1998-10-07 CA CA002249975A patent/CA2249975C/en not_active Expired - Fee Related
- 1998-10-07 CZ CZ983233A patent/CZ323398A3/cs unknown
- 1998-10-07 US US09/168,008 patent/US6124726A/en not_active Expired - Lifetime
- 1998-10-07 RU RU98118346/09A patent/RU2209500C2/ru not_active IP Right Cessation
- 1998-10-08 CN CNB981197922A patent/CN1155027C/zh not_active Expired - Fee Related
- 1998-10-08 BR BR9803833-8A patent/BR9803833A/pt not_active Application Discontinuation
-
1999
- 1999-11-19 HK HK99105372A patent/HK1021068A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BG63480B1 (bg) | 2002-02-28 |
CZ323398A3 (cs) | 1999-04-14 |
ATE251794T1 (de) | 2003-10-15 |
CN1215215A (zh) | 1999-04-28 |
UA54420C2 (uk) | 2003-03-17 |
DE19744465C1 (de) | 1999-03-11 |
ES2203861T3 (es) | 2004-04-16 |
EP0917169A2 (de) | 1999-05-19 |
CA2249975A1 (en) | 1999-04-08 |
HUP9802216A2 (hu) | 1999-05-28 |
US6124726A (en) | 2000-09-26 |
KR100546728B1 (ko) | 2006-05-09 |
CA2249975C (en) | 2007-01-09 |
EP0917169B1 (de) | 2003-10-08 |
BR9803833A (pt) | 1999-12-28 |
HK1021068A1 (en) | 2000-05-26 |
KR19990036823A (ko) | 1999-05-25 |
HU9802216D0 (en) | 1998-12-28 |
HUP9802216A3 (en) | 2001-01-29 |
JPH11191998A (ja) | 1999-07-13 |
DK0917169T3 (da) | 2004-02-16 |
CN1155027C (zh) | 2004-06-23 |
RU2209500C2 (ru) | 2003-07-27 |
HU223544B1 (hu) | 2004-09-28 |
EP0917169A3 (de) | 2000-03-08 |
DE59809856D1 (de) | 2003-11-13 |
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