ES2107336B1 - ELECTRONIC DEVICE FOR PRE-PROTECTION OF SHORT CIRCUIT OR OVERLOAD IN ELECTRICAL LINES. - Google Patents
ELECTRONIC DEVICE FOR PRE-PROTECTION OF SHORT CIRCUIT OR OVERLOAD IN ELECTRICAL LINES.Info
- Publication number
- ES2107336B1 ES2107336B1 ES9401613A ES9401613A ES2107336B1 ES 2107336 B1 ES2107336 B1 ES 2107336B1 ES 9401613 A ES9401613 A ES 9401613A ES 9401613 A ES9401613 A ES 9401613A ES 2107336 B1 ES2107336 B1 ES 2107336B1
- Authority
- ES
- Spain
- Prior art keywords
- line
- short circuit
- overload
- protection
- electronic device
- 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 - Fee Related
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
DISPOSITIVO ELECTRONICO DE PROTECCION PREVIA DE CORTO CIRCUITO O DE SOBRECARGA EN LINEAS ELECTRICAS. LINEA DE ENTRADA (1), LINEA DE SALIDA (4), Y (5) EL CONSUMO. EL DISPOSITIVO (10) RECIBE ENERGIA A TRAVES DE (6) Y, AL ESTAR ABIERTOS LOS CONTACTOS (2) Y (3), ENVIA UNA CORRIENTE ELECTRONICA DE DETECCION A LA LINEA DE SALIDA (4), POR (1). SI EL USUARIO CIERRA EL INTERRUPTOR (2), Y EL MODULO (14) DE LA CORRIENTE DE DETENCION ENCUENTRA UN CORTO CIRCUITO O UN EXCESO DE CARGA EN (4), DA UNA SEÑAL DE IMPEDIMENTO DE CONEXION AL MODULO DE CONTROL DEL RELE (13). EN CASO CONTRARIO, ENERGIZA EL RELE (8), Y SE CONECTA A LA LINEA (4) A LOS VALORES NOMINALES DE LA LINEA (1). PUEDE APLICARSE A TODAS LAS LINEAS PARA PROTEGERLAS ANTES DE CONECTAR LA TENSION NOMINAL, Y PUEDE COMBINARSE CON INTERRUPTORES AUTOMATICOS, ENCHUFES INTELIGENTES, ETC.ELECTRONIC DEVICE FOR PRE-PROTECTION OF SHORT CIRCUIT OR OVERLOAD IN ELECTRICAL LINES. LINE OF ENTRY (1), LINE OF EXIT (4), AND (5) CONSUMPTION. DEVICE (10) RECEIVES ENERGY THROUGH (6) AND, WHEN CONTACTS (2) AND (3) ARE OPEN, SENDS AN ELECTRONIC DETECTION CURRENT TO THE OUTPUT LINE (4), BY (1). IF THE USER CLOSES THE SWITCH (2), AND THE MODULE (14) OF THE STOP CURRENT FINDS A SHORT CIRCUIT OR AN EXCESSIVE LOAD IN (4), IT GIVES AN IMPEDIMENT SIGNAL OF CONNECTION TO THE RELAY CONTROL MODULE (13 ). OTHERWISE, IT RELAYS THE RELAY (8), AND IT CONNECTS TO LINE (4) TO THE NOMINAL VALUES OF LINE (1). IT CAN BE APPLIED TO ALL LINES TO PROTECT THEM BEFORE CONNECTING THE RATED VOLTAGE, AND IT CAN BE COMBINED WITH AUTOMATIC SWITCHES, INTELLIGENT PLUGS, ETC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401613A ES2107336B1 (en) | 1994-07-05 | 1994-07-05 | ELECTRONIC DEVICE FOR PRE-PROTECTION OF SHORT CIRCUIT OR OVERLOAD IN ELECTRICAL LINES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401613A ES2107336B1 (en) | 1994-07-05 | 1994-07-05 | ELECTRONIC DEVICE FOR PRE-PROTECTION OF SHORT CIRCUIT OR OVERLOAD IN ELECTRICAL LINES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2107336A1 ES2107336A1 (en) | 1997-11-16 |
ES2107336B1 true ES2107336B1 (en) | 1998-07-01 |
Family
ID=8287004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9401613A Expired - Fee Related ES2107336B1 (en) | 1994-07-05 | 1994-07-05 | ELECTRONIC DEVICE FOR PRE-PROTECTION OF SHORT CIRCUIT OR OVERLOAD IN ELECTRICAL LINES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2107336B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2221552B1 (en) * | 2003-03-03 | 2006-02-16 | Diseños Electronicos, S.L. | DEVICE FOR PROTECTION AGAINST SHORT CIRCUITS AND OVERCENSITIES. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8614199D0 (en) * | 1986-06-11 | 1986-07-16 | Salplex Ltd | Information handling & control systems |
ES2002945A6 (en) * | 1987-01-08 | 1988-10-01 | Abengoa S A | System for the identification of pairs and detection of faults in communication cables (Machine-translation by Google Translate, not legally binding) |
US4831496A (en) * | 1988-04-07 | 1989-05-16 | Pass & Seymour, Inc. | Ground fault receptacle circuitry components |
JPH0834705B2 (en) * | 1988-11-16 | 1996-03-29 | 株式会社大林組 | Switch |
US5136248A (en) * | 1990-01-29 | 1992-08-04 | Niagara Mohawk Power Corporation | Method and detector for identifying insulator flashover |
-
1994
- 1994-07-05 ES ES9401613A patent/ES2107336B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2107336A1 (en) | 1997-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19971116 Kind code of ref document: A1 Effective date: 19971116 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20141120 |