ES2049761T3 - Instalacion para la conexion controlada de elementos inductivos en la red de alta tension. - Google Patents

Instalacion para la conexion controlada de elementos inductivos en la red de alta tension.

Info

Publication number
ES2049761T3
ES2049761T3 ES88890207T ES88890207T ES2049761T3 ES 2049761 T3 ES2049761 T3 ES 2049761T3 ES 88890207 T ES88890207 T ES 88890207T ES 88890207 T ES88890207 T ES 88890207T ES 2049761 T3 ES2049761 T3 ES 2049761T3
Authority
ES
Spain
Prior art keywords
connection
comparator
output
installation
high voltage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES88890207T
Other languages
English (en)
Inventor
Hans Hutegger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sprecher Energie Osterreich GmbH
Original Assignee
Sprecher Energie Osterreich GmbH
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 Sprecher Energie Osterreich GmbH filed Critical Sprecher Energie Osterreich GmbH
Application granted granted Critical
Publication of ES2049761T3 publication Critical patent/ES2049761T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle
    • 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
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H02H9/002—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off limiting inrush current on switching on of inductive loads subjected to remanence, e.g. transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Transformers (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

SE DESCRIBE UNA INSTALACION PARA CONECTAR CONTROLANDO ELEMENTOS INDUCTIVOS EN LA RED DE ALTA TENSION CON UNA CONEXION DE PUENTE (15) PREVISTA EN EL CAMINO DE SEÑAL DE CONEXTAR A UN DISYUNTOR POLIFASICO (1), QUE ESTA CONECTADO CON UNA ENTRADA DE MANIOBRAR A UNA CONEXION DE SEÑALES DE MANIOBRA, QUE CONTIENE UNA CONEXION DETECTORA (21) Y UNA ESCALA DE TIEMPO (33) REGULABLE, CON LO CUAL EXISTE UNA CONEXION ACUMULADORA (45 - 48) ACOPLABLE CON LAS CORRIENTES DERIVADORAS CONECTADAS A TRAVES DEL DISYUNTOR (1), QUE CONSTA DE UN ARTICULO DE LIGADURA (48) Y DOS COMPOARADORES A CADA FASE (45A, B) DE LAS CUALES SALIDAS ESTAN UNIDAS CON UNA ESCALA REBATIBLE BIESTABLE, CON LO CUAL LA ENTRADA DEL PRIMER COMPARADOR (45A) ESTA DIRECTA Y LA ENTRADA DEL SEGUNDO COMPARADOR (45B) A CONTRARIO, ESTA CONECTADO SOBRE UN RECTIFICADOR INTEGRO (54, 55, 56) AL TRANSFORMADOR (51, 52, 53), Y LA SALIDA DEL SEGUNDO COMPARADOR (45 B) CON LA ENTRADA DEL ARTICULO LIGADOR (48), DEL CUAL LA SALIDA ESTA EN CONEXION CON LAS ENTRADAS SECUNDARIAS DE LA ESCALA REBATIBLE. LA SALIDA DE LA CONEXION DETECTORA (21) TANTO COMO LAS SALIDAD DE LAS ESCALAS REBATIBLES BIESTABLES ESTAN CONECTADAS A LAS ENTRADAS DE UNA CONEXION LOGICA (43) CON ARTICULOS TEMPRODALES VARIABLES, QUE VALORA LAS SEÑALES DE LA CONEXION DETECTORA (21) Y DE LA CONEXION ACUMULADORA (45 - 48).
ES88890207T 1987-10-21 1988-08-11 Instalacion para la conexion controlada de elementos inductivos en la red de alta tension. Expired - Lifetime ES2049761T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT277787A AT388262B (de) 1987-10-21 1987-10-21 Einrichtung zum gesteuerten einschalten von induktiven elementen im hochspannungsnetz

Publications (1)

Publication Number Publication Date
ES2049761T3 true ES2049761T3 (es) 1994-05-01

Family

ID=3540131

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88890207T Expired - Lifetime ES2049761T3 (es) 1987-10-21 1988-08-11 Instalacion para la conexion controlada de elementos inductivos en la red de alta tension.

Country Status (4)

Country Link
EP (1) EP0313542B1 (es)
AT (1) AT388262B (es)
DE (1) DE3888282D1 (es)
ES (1) ES2049761T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001218354A (ja) * 1999-11-25 2001-08-10 Mitsubishi Electric Corp 位相制御開閉装置
CN102136380A (zh) * 2011-03-21 2011-07-27 齐齐哈尔齐力达电子有限公司 一种带有整流管消弧的复合开关
CN107831435A (zh) * 2017-12-01 2018-03-23 北京中车赛德铁道电气科技有限公司 一种用于真空断路器操作机构性能测试的可视化模拟装置
CN110745035A (zh) * 2019-10-29 2020-02-04 徐州和纬信电科技有限公司 一种车辆段钢轨绝缘结消弧装置
CN116013744A (zh) * 2023-02-10 2023-04-25 德力西电气有限公司 一种断路器的脱扣控制方法、装置和电子设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384502B (de) * 1985-09-10 1987-11-25 Sprecher & Schuh Ag Einrichtung zum gesteuerten ein- und/oder ausschalten von induktiven und kapazitiven elementen im hochspannungsnetz

Also Published As

Publication number Publication date
EP0313542A3 (en) 1990-10-31
EP0313542B1 (de) 1994-03-09
EP0313542A2 (de) 1989-04-26
ATA277787A (de) 1988-10-15
AT388262B (de) 1989-05-26
DE3888282D1 (de) 1994-04-14

Similar Documents

Publication Publication Date Title
CA2057717A1 (en) Parallel inverter system
US4313146A (en) High impedance fault detection on power distribution circuits
ATE212761T1 (de) Überstrom- und kurzschlusssicherung
ES2175316T3 (es) Dispositivo de deteccion preventiva de defectos, con identificacion del tipo de carga.
ES2049761T3 (es) Instalacion para la conexion controlada de elementos inductivos en la red de alta tension.
CA2004340A1 (en) Zero voltage crossover detector for polyphase systems
CA2002311A1 (en) Overvoltage protection circuits
ATE172585T1 (de) Stromsammelschiene
EP0352951A3 (en) A.c. generator fault detector
US4716397A (en) Method and apparatus for very high speed analog-to-digital conversion
IE820833L (en) Solid state load protection system
ATE374452T1 (de) Spannungskomparatorschaltung für die einhüllende einer wechselspannung und verfahren dazu
SU623771A1 (ru) Бесконтактный путевой переключатель
SE7907212L (sv) Impedansmetande anordning vid impedansskydd
SU980209A1 (ru) Способ защиты от срывов инвертировани однофазного инвертора напр жени
SU913511A1 (ru) Устройство для контроля состояния последовательно соединенных вентилей преобразователя 1
JPS54162150A (en) Power supply observer
SU1485367A1 (ru) Преобразователь переменного напряжения
SU858162A1 (ru) Реле тока
SU1697232A1 (ru) Автономный инвертор тока
SU374727A1 (ru) Устройство раздельного управления вентильным преобразователем частоты
JPS5719675A (en) Detector for reactive current
SU1274140A1 (ru) Преобразователь аналоговых сигналов с гальваническим разделением цепей
SU729718A1 (ru) Устройство дл дифференциально-фазной защиты сборных шин
JPS6485579A (en) Inverter device

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 313542

Country of ref document: ES