ES2065266B1 - PROCEDURE TO REDUCE THE CURRENT CURRENT IN THE NEUTRAL OF ALTERNATE THREE-PHASE NETWORKS. - Google Patents

PROCEDURE TO REDUCE THE CURRENT CURRENT IN THE NEUTRAL OF ALTERNATE THREE-PHASE NETWORKS.

Info

Publication number
ES2065266B1
ES2065266B1 ES9300915A ES9300915A ES2065266B1 ES 2065266 B1 ES2065266 B1 ES 2065266B1 ES 9300915 A ES9300915 A ES 9300915A ES 9300915 A ES9300915 A ES 9300915A ES 2065266 B1 ES2065266 B1 ES 2065266B1
Authority
ES
Spain
Prior art keywords
neutral
current
reduce
capacitors
alternate
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
ES9300915A
Other languages
Spanish (es)
Other versions
ES2065266A2 (en
ES2065266R (en
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 ES9300915A priority Critical patent/ES2065266B1/en
Publication of ES2065266A2 publication Critical patent/ES2065266A2/en
Publication of ES2065266R publication Critical patent/ES2065266R/es
Application granted granted Critical
Publication of ES2065266B1 publication Critical patent/ES2065266B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PROCEDIMIENTO PARA REDUCIR LA INTENSIDAD DE CORRIENTE EN EL NEUTRO DE REDES TRIFASICAS ALTERNAS. APLICABLE A INSTALACIONES QUE COMPRENDEN RECEPTORES DISTORSIONANTES (1, 2, 3) CONECTADOS AL NEUTRO (7) Y LAS FASES (4, 5, 6) DE LA RED. ENTRE LOS RECEPTORES (11, 2, 3) Y EL NEUTRO (7) SE SITUAN CONDENSADORES (8, 9, 10). SE CARACTERIZA PORQUE PARA REDUCIR LA INTENSIDAD DE CORRIENTE DEL NEUTRO (7), SE DISPONEN BOBINAS DE REACTANCIA (15) ENTRE LOS CONDENSADORES (8, 9, 10) Y EL NEUTRO (7). LAS BOBINAS DE REACTANCIA (15) SE INTERCALAN ENTRE CONDENSADORES (8, 9, 10) ASOCIADOS A TRES RECEPTORES DISTORSIONANTES (1, 2, 3), DE MODO QUE CADA RECEPTOR (1, 2, 3) ESTA CONECTADO A CADA UNA DE LAS FASES (4, 5, 6) Y EL NEUTRO (7). LOS RECEPTORES DISTORSIONANTES (1, 2, 3) SE HALLAN AGRUPADOS EN CONJUNTOS TRIFASICOS EN ESTRELLA (100, 200, 300, ..., 6000) Y CON LA BOBINA DE REACTANCIA (115, 215, 315, ..., 6015) ENTRE LOS CONDENSADORES ASOCIADOS AL CONJUNTO TRIFASICO (100, 200, 300, ..., 6000) Y EL NEUTRO (7), CON DISPOSITIVOS DE CORTE (12, 13, 14). DISMINUYE E INVIERTE EL EFECTO DE REFUERZO CAUSADO POR LA PRESENCIA DE CONDENSADORES.PROCEDURE TO REDUCE THE CURRENT CURRENT IN THE NEUTRAL OF ALTERNATE THREE-PHASE NETWORKS. APPLICABLE TO FACILITIES THAT INCLUDE DISTORTIONAL RECEPTORS (1, 2, 3) CONNECTED TO THE NEUTRAL (7) AND THE PHASES (4, 5, 6) OF THE NETWORK. BETWEEN THE RECEIVERS (11, 2, 3) AND THE NEUTRAL (7) SITUATORS ARE LOCATED (8, 9, 10). IT IS CHARACTERIZED BECAUSE TO REDUCE THE CURRENT CURRENT OF THE NEUTRAL (7), REACTANCE COILS (15) ARE DISPOSED BETWEEN THE CAPACITORS (8, 9, 10) AND THE NEUTRAL (7). THE REACTANCE COILS (15) ARE INTERLACED BETWEEN CAPACITORS (8, 9, 10) ASSOCIATED WITH THREE DISTORTIONAL RECEIVERS (1, 2, 3), SO THAT EACH RECEIVER (1, 2, 3) IS CONNECTED TO EACH OF THE PHASES (4, 5, 6) AND THE NEUTRAL (7). DISTORTIONAL RECEPTORS (1, 2, 3) ARE GROUPED IN THREE-PHASE SETS IN STARS (100, 200, 300, ..., 6000) AND WITH THE REACTANCE COIL (115, 215, 315, ..., 6015) BETWEEN THE CAPACITORS ASSOCIATED WITH THE THREE-PHASE ASSEMBLY (100, 200, 300, ..., 6000) AND THE NEUTRAL (7), WITH CUTTING DEVICES (12, 13, 14). DECREASES AND REVERSES THE REINFORCEMENT EFFECT CAUSED BY THE PRESENCE OF CAPACITORS.

ES9300915A 1993-04-22 1993-04-22 PROCEDURE TO REDUCE THE CURRENT CURRENT IN THE NEUTRAL OF ALTERNATE THREE-PHASE NETWORKS. Expired - Lifetime ES2065266B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300915A ES2065266B1 (en) 1993-04-22 1993-04-22 PROCEDURE TO REDUCE THE CURRENT CURRENT IN THE NEUTRAL OF ALTERNATE THREE-PHASE NETWORKS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300915A ES2065266B1 (en) 1993-04-22 1993-04-22 PROCEDURE TO REDUCE THE CURRENT CURRENT IN THE NEUTRAL OF ALTERNATE THREE-PHASE NETWORKS.

Publications (3)

Publication Number Publication Date
ES2065266A2 ES2065266A2 (en) 1995-02-01
ES2065266R ES2065266R (en) 1997-01-16
ES2065266B1 true ES2065266B1 (en) 1997-08-01

Family

ID=8281649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300915A Expired - Lifetime ES2065266B1 (en) 1993-04-22 1993-04-22 PROCEDURE TO REDUCE THE CURRENT CURRENT IN THE NEUTRAL OF ALTERNATE THREE-PHASE NETWORKS.

Country Status (1)

Country Link
ES (1) ES2065266B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610044A1 (en) * 1986-03-22 1987-09-24 Licentia Gmbh Device for common asymmetry protection of lossy series-tuned circuits
US4914559A (en) * 1988-01-19 1990-04-03 American Telephone And Telegraph Company Power factor improving arrangement
JPH0276015A (en) * 1988-09-13 1990-03-15 Fuji Electric Co Ltd Simplified ineffective power compensator
US5105327A (en) * 1990-05-10 1992-04-14 Uses, Inc. Ac power conditioning circuit

Also Published As

Publication number Publication date
ES2065266A2 (en) 1995-02-01
ES2065266R (en) 1997-01-16

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