ES2063693A2 - Interruptor trifasico de control de potencia para corriente alterna en baja tension y cualquier tipo de desequilibrio de cargas entre fases. - Google Patents

Interruptor trifasico de control de potencia para corriente alterna en baja tension y cualquier tipo de desequilibrio de cargas entre fases.

Info

Publication number
ES2063693A2
ES2063693A2 ES09300738A ES9300738A ES2063693A2 ES 2063693 A2 ES2063693 A2 ES 2063693A2 ES 09300738 A ES09300738 A ES 09300738A ES 9300738 A ES9300738 A ES 9300738A ES 2063693 A2 ES2063693 A2 ES 2063693A2
Authority
ES
Spain
Prior art keywords
phases
load imbalance
alternating current
control switch
low
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.)
Granted
Application number
ES09300738A
Other languages
English (en)
Other versions
ES2063693R (es
ES2063693B1 (es
Inventor
Monterroso Jose Pulido
Gibert Enrique Guillen
Garcia Jesus Carrion
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9300738A priority Critical patent/ES2063693B1/es
Publication of ES2063693A2 publication Critical patent/ES2063693A2/es
Publication of ES2063693R publication Critical patent/ES2063693R/es
Application granted granted Critical
Publication of ES2063693B1 publication Critical patent/ES2063693B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

INTERRUPTOR TRIFASICO DE CONTROL DE POTENCIA PARA CORRIENTE ALTERNA EN BAJA TENSION Y CUALQUIER TIPO DE DESEQUILIBRIO DE CARGAS ENTRE FASES. INTERRUPTOR TRIFASICO DE CONTROL DE POTENCIA PARA CORRIENTE ALTERNA EN BAJA TENSION Y CUALQUIER TIPO DE DESEQUILIBRIO DE CARGAS ENTRE FASES, QUE CONTROLA LA POTENCIA DEMANDADA POR LA INSTALACION DONDE SE ENCUENTRA CONECTADO, CON SUFICIENTE PRECISION Y TIEMPO DE RESPUESTA, CUALQUIERA QUE SEA EL DESEQUILIBRIO DE CARGAS ENTRE FASES. SE BASA SU FUNCIONAMIENTO: EN PRIMER LUGAR, EN UN CONTROL DE LA CARGA DE CADA UNA DE LAS FASES ACTIVAS; DESPUES, UNA SUMA DE LOS VALORES OBTENIDOS Y SU COMPARACION CON OTROS PREVIAMENTE ESTABLECIDOS, QUE LLAMAREMOS "NOMINALES"; A CONTINUACION, SI LAS MAGNITUDES MEDIDAS SUPERAN A LAS "NOMINALES", SE PRODUCE LA DESCONEXION AUTOMATICA DE LA INSTALACION QUE QUEREMOS CONTROLAR, CON O SIN SEÑALIZACION. LA POSTERIOR CONEXION SE PUEDE EFECTUAR MANUALMENTE, O BIEN DOTANDOLE DE UN REENGANCHADOR TEMPORIZADO.
ES9300738A 1993-04-12 1993-04-12 Interruptor trifasico de control de potencia para corriente alterna en baja tension y cualquier tipo de desequilibrio de cargas entre fases. Expired - Fee Related ES2063693B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300738A ES2063693B1 (es) 1993-04-12 1993-04-12 Interruptor trifasico de control de potencia para corriente alterna en baja tension y cualquier tipo de desequilibrio de cargas entre fases.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300738A ES2063693B1 (es) 1993-04-12 1993-04-12 Interruptor trifasico de control de potencia para corriente alterna en baja tension y cualquier tipo de desequilibrio de cargas entre fases.

Publications (3)

Publication Number Publication Date
ES2063693A2 true ES2063693A2 (es) 1995-01-01
ES2063693R ES2063693R (es) 1997-06-01
ES2063693B1 ES2063693B1 (es) 1998-01-01

Family

ID=8281407

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300738A Expired - Fee Related ES2063693B1 (es) 1993-04-12 1993-04-12 Interruptor trifasico de control de potencia para corriente alterna en baja tension y cualquier tipo de desequilibrio de cargas entre fases.

Country Status (1)

Country Link
ES (1) ES2063693B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268347A1 (en) * 1974-04-17 1975-11-14 Saparel Electromagnetic switch relay - has Hall effect probe in air gap and output amplifier
US4380785A (en) * 1980-03-31 1983-04-19 Merlin Gerin Solid state trip unit for an electrical circuit breaker
EP0157054A1 (en) * 1984-01-23 1985-10-09 Duraplug Electricals Limited Residual current circuit breaker
EP0359886A1 (fr) * 1987-08-26 1990-03-28 Olivier Bruni Dispositif de mesure de courants forts
GB2228337A (en) * 1989-02-18 1990-08-22 Diehl Gmbh & Co Hall-effect apparatus for measuring direct current

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268347A1 (en) * 1974-04-17 1975-11-14 Saparel Electromagnetic switch relay - has Hall effect probe in air gap and output amplifier
US4380785A (en) * 1980-03-31 1983-04-19 Merlin Gerin Solid state trip unit for an electrical circuit breaker
EP0157054A1 (en) * 1984-01-23 1985-10-09 Duraplug Electricals Limited Residual current circuit breaker
EP0359886A1 (fr) * 1987-08-26 1990-03-28 Olivier Bruni Dispositif de mesure de courants forts
GB2228337A (en) * 1989-02-18 1990-08-22 Diehl Gmbh & Co Hall-effect apparatus for measuring direct current

Also Published As

Publication number Publication date
ES2063693R (es) 1997-06-01
ES2063693B1 (es) 1998-01-01

Similar Documents

Publication Publication Date Title
AU542286B2 (en) Safeguarding ac power supply system
DE3880706D1 (de) Schaltungsanordnung zur stromversorgung einer vielzahl von verbrauchern.
DE60203052D1 (de) Dreiphasensystem mit kontrolliertem schalten eines lastnetzes an einer drehstromversorgung
ES2063693A2 (es) Interruptor trifasico de control de potencia para corriente alterna en baja tension y cualquier tipo de desequilibrio de cargas entre fases.
US3978374A (en) Method and apparatus for the detection of short circuits
KR20210086580A (ko) 복전 보호 모드를 지원하는 독립 및 계통연계 호환형 인버터 시스템 및 그의 운용 방법
AU2002366857A1 (en) Method for checking the electrical safety of a household appliance, and corresponding household appliance
SU1758748A1 (ru) Устройство дл токовой защиты электрической сети
PL176270B1 (pl) Układ samoczynnego zabezpieczania silników pomp obiegowych i cyrkulacyjnych
FI100623B (fi) Menetelmä ja järjestely virransyötön keskeyttämiseksi sähköiseen kuorm aan
SU1262627A1 (ru) Способ включени резервного питани потребителей
JPS57173378A (en) Operating method for inverter
JP2896242B2 (ja) 一般配電線に併入する自家発電設備における無瞬断選択遮断装置
JPS5568733A (en) Program timer with overcurrent control unit
CA2219255A1 (en) Control apparatus for a converter for transmitting electric power between an alternating voltage network and a direct voltage network
JPS6489963A (en) Resonance type converter
JPS6428748A (en) Monitor system
JPS5296441A (en) Induction heating system
徐立子 et al. APPLICATION OF INNOVATION METHOD OF RANDOM SEQUENCES IN POWER SYSTEM LOAD FORECASTING
JPS56143030A (en) Controller for ineffective power
JPS56119570A (en) Emergency communication system
CA1130856A (en) Three phase battery charger
JPS57145595A (en) Current control device for induction motor
JPS55103077A (en) Power converter
JPS5951210B2 (ja) 電気消費量制御装置

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19950101

Kind code of ref document: R

Effective date: 19950101

FD1A Patent lapsed

Effective date: 20070413