HK1021068A1 - Method for monitoring a tap changer - Google Patents

Method for monitoring a tap changer

Info

Publication number
HK1021068A1
HK1021068A1 HK99105372A HK99105372A HK1021068A1 HK 1021068 A1 HK1021068 A1 HK 1021068A1 HK 99105372 A HK99105372 A HK 99105372A HK 99105372 A HK99105372 A HK 99105372A HK 1021068 A1 HK1021068 A1 HK 1021068A1
Authority
HK
Hong Kong
Prior art keywords
torque
tap selector
tap
tap changer
setpoint
Prior art date
Application number
HK99105372A
Other languages
English (en)
Inventor
Dieter Dohnal
Manfred Stadelmayer
Karsten Viereck
Original Assignee
Reinhausen Maschf Scheubeck
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of HK1021068A1 publication Critical patent/HK1021068A1/xx

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)
  • Keying Circuit Devices (AREA)
  • Testing Relating To Insulation (AREA)
  • Control Of Electrical Variables (AREA)
  • Push-Button Switches (AREA)
  • Control Of Ac Motors In General (AREA)
HK99105372A 1997-10-08 1999-11-19 Method for monitoring a tap changer HK1021068A1 (en)

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 (1)

Publication Number Publication Date
HK1021068A1 true HK1021068A1 (en) 2000-05-26

Family

ID=7844951

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99105372A HK1021068A1 (en) 1997-10-08 1999-11-19 Method for monitoring a tap changer

Country Status (17)

Country Link
US (1) US6124726A (hu)
EP (1) EP0917169B1 (hu)
JP (1) JPH11191998A (hu)
KR (1) KR100546728B1 (hu)
CN (1) CN1155027C (hu)
AT (1) ATE251794T1 (hu)
BG (1) BG63480B1 (hu)
BR (1) BR9803833A (hu)
CA (1) CA2249975C (hu)
CZ (1) CZ323398A3 (hu)
DE (2) DE19744465C1 (hu)
DK (1) DK0917169T3 (hu)
ES (1) ES2203861T3 (hu)
HK (1) HK1021068A1 (hu)
HU (1) HU223544B1 (hu)
RU (1) RU2209500C2 (hu)
UA (1) UA54420C2 (hu)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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
MXPA06002635A (es) * 2003-09-08 2006-09-04 Cooper Technologies Co Monitor para ciclo de trabajo y derivacion para mantenimiento preventivo para un regulador de voltaje.
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
JP4680261B2 (ja) * 2005-05-09 2011-05-11 三菱電機株式会社 負荷時タップ切換器の切換動作監視装置
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
WO2011069256A1 (en) * 2009-12-08 2011-06-16 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
CA2831594C (en) 2011-03-27 2019-05-21 Abb Technology Ag Tap changer with an improved monitoring system
BR112013024908B1 (pt) 2011-03-27 2021-02-17 Abb Schweiz Ag comutador de derivação em carga para comutar derivações em um enrolamento de um transformador
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
DE102013102709B4 (de) 2012-04-16 2015-04-16 Maschinenfabrik Reinhausen Gmbh Verfahren zur Überwachung eines Stufenschalters
DE102012103736A1 (de) 2012-04-27 2013-10-31 Maschinenfabrik Reinhausen Gmbh Verfahren zur Funktionsüberwachung eines Stufenschalters
USD772928S1 (en) 2014-10-06 2016-11-29 Vixlet LLC Display screen with computer 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
USD772288S1 (en) 2014-10-06 2016-11-22 Vixlet LLC Display screen with computer icons
USD772929S1 (en) 2014-10-06 2016-11-29 Vixlet LLC Display screen with icons
USD774086S1 (en) 2014-10-06 2016-12-13 Vixlet LLC Display screen with computer icon
WO2018120143A1 (en) 2016-12-30 2018-07-05 Abb Schweiz Ag On-load tap changer and manufacturing method thereof
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
CN112136195B (zh) * 2018-06-19 2023-06-09 株式会社东芝 抽头切换器用电动操作装置以及抽头切换方法
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE246409C (hu) *
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

Also Published As

Publication number Publication date
CN1215215A (zh) 1999-04-28
KR19990036823A (ko) 1999-05-25
DE19744465C1 (de) 1999-03-11
BR9803833A (pt) 1999-12-28
UA54420C2 (uk) 2003-03-17
EP0917169B1 (de) 2003-10-08
EP0917169A3 (de) 2000-03-08
CA2249975C (en) 2007-01-09
RU2209500C2 (ru) 2003-07-27
HU223544B1 (hu) 2004-09-28
CZ323398A3 (cs) 1999-04-14
US6124726A (en) 2000-09-26
CN1155027C (zh) 2004-06-23
CA2249975A1 (en) 1999-04-08
HUP9802216A3 (en) 2001-01-29
BG63480B1 (bg) 2002-02-28
JPH11191998A (ja) 1999-07-13
EP0917169A2 (de) 1999-05-19
HU9802216D0 (en) 1998-12-28
KR100546728B1 (ko) 2006-05-09
ATE251794T1 (de) 2003-10-15
BG102768A (en) 1999-04-30
ES2203861T3 (es) 2004-04-16
DE59809856D1 (de) 2003-11-13
DK0917169T3 (da) 2004-02-16
HUP9802216A2 (hu) 1999-05-28

Similar Documents

Publication Publication Date Title
HK1021068A1 (en) Method for monitoring a tap changer
CN102484447B (zh) 用于通用电动机的电动力的制动装置
US5670858A (en) Single-phase induction motor safety controller
US5087845A (en) Series electric motor with permanent magnet brake
JPS58108985A (ja) 携帯型動力工具への電気エネルギの供給方法および装置
CA2463130A1 (en) Control system and method for voltage stabilization
KR100270816B1 (en) Frequency converter device
RU98118346A (ru) Способ контроля функциональных возможностей переключателя отводов
WO2002087720A8 (en) A method for operating a lifting apparatus and a lifting apparatus
CA2365735A1 (en) Adaptive protection for recloser control
CA2153792A1 (en) Control unit for motor
CN109301819A (zh) 一种大功率敏感冲击性负荷的低穿与柔性接口控制方法
US20070024224A1 (en) kW-based torque control for AC motors
US4720666A (en) Electric braking apparatus for brushless excitation system generator
CN202652142U (zh) 大中型离心风机变频-工频组合驱动系统
CN204736005U (zh) 具有扭矩保护控制的数控攻丝机用伺服驱动器及驱动系统
CN212690633U (zh) 一种用于清污机上的摩擦式扭力限制器
KR860006298A (ko) 강판용 연속 압연 설비
CN218217144U (zh) 一种用于绕线电机转子串电阻的智能无触点控制器
KR102465311B1 (ko) 지능형 에너지 회수시스템을 이용한 소프트 스타터
CA2147082A1 (fr) Procede et dispositif d'alimentation d'un moteur electrique polyphase, en phase de demarrage
CN207852436U (zh) 变压器超温报警及自动控制系统
CN207067771U (zh) 一种家电电路板
GB191011336A (en) A Method of Increasing the Safety of the Operations of Hoisting and Lowering wiht Induction Motors.
CN117380375A (zh) 一种防止堵转的破碎线供料自动控制系统及方法

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130905