AR008938A1 - Dispositivo para el registro del estado de n condensadores de potencia de una bateria de condensadores de alta tensi0n. - Google Patents
Dispositivo para el registro del estado de n condensadores de potencia de una bateria de condensadores de alta tensi0n.Info
- Publication number
- AR008938A1 AR008938A1 ARP970105854A ARP970105854A AR008938A1 AR 008938 A1 AR008938 A1 AR 008938A1 AR P970105854 A ARP970105854 A AR P970105854A AR P970105854 A ARP970105854 A AR P970105854A AR 008938 A1 AR008938 A1 AR 008938A1
- Authority
- AR
- Argentina
- Prior art keywords
- capacitors
- power
- electrically connected
- high voltage
- power capacitors
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/64—Testing of capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Un dispositivo para el registro del estado de n condensadores de potencia (C1, ...., Cn) de una batería de condensadores de alta tension (C). Estedispositivo presenta n dispositivos de registro de estado binarios (6), n resistencias (R1, ...,R1n) y una electronica evaluadora (8), que se encuentraa potencial de tierra (F1), cada uno de estos dispositivos de registro de estado binarios (6) está conectado eléctricamente, por el lado de la entrada,en serie con una resistencia (R1(1),..., R1(n)) y, por el lado de la salida, con la electronica evaluadora (8), por medio de un conductor de ondas luminosas(F1), y estos n circuitos serie están conectados eléctricamente, cada uno, en paralelo con un condensador de potencia (C1, ..., Cn) donde estos condensadoresde potencia (C1,...., Cn) están conectados eléctricamente en serie en a lo menos una rama (2, 4). De este modo se pueden seleccionar, sin costososregistros de valores medidos ni algoritmos de cálculo complicados,condensadores de potencia (C1,..., Cn) no danados entre una batería decondensdores de alta tension (C) estructurada en forma compleja.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19651726A DE19651726A1 (de) | 1996-12-12 | 1996-12-12 | Vorrichtung zur Zustandserfassung von n Kondensatorkannen einer Hochspannungskondensatorbatterie |
Publications (1)
Publication Number | Publication Date |
---|---|
AR008938A1 true AR008938A1 (es) | 2000-02-23 |
Family
ID=7814503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970105854A AR008938A1 (es) | 1996-12-12 | 1997-12-12 | Dispositivo para el registro del estado de n condensadores de potencia de una bateria de condensadores de alta tensi0n. |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR008938A1 (es) |
AU (1) | AU5548598A (es) |
DE (1) | DE19651726A1 (es) |
WO (1) | WO1998026299A1 (es) |
ZA (1) | ZA9711087B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10232145A1 (de) * | 2002-07-13 | 2004-01-29 | Rexroth Indramat Gmbh | Zwischenkreiskondensator-Kurzschlussüberwachung |
DE10302098B4 (de) * | 2003-01-17 | 2013-10-17 | Siemens Aktiengesellschaft | Induktive Signalübertragung zwischen einer auf einem Hochspannungspotential liegenden Plattform und einer auf Erdpotential liegenden Erdpotentialelektronik |
US8975899B2 (en) | 2009-09-11 | 2015-03-10 | Sma Solar Technology Ag | Inverter device comprising a topology surveying a series of capacitors |
US8253424B2 (en) | 2009-09-11 | 2012-08-28 | Sma Solar Technology Ag | Topology surveying a series of capacitors |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746570A1 (de) * | 1977-10-17 | 1979-04-26 | Ero Starkstrom Kondensatoren | Schaltungsanordnung zur ueberwachung und/oder anzeige der spannung oder des stroms in einer elektrischen leistungskondensatorbatterie |
DE3020128A1 (de) * | 1980-05-27 | 1981-12-03 | Siemens AG, 1000 Berlin und 8000 München | Ueberwachungseinrichtung fuer eine kondensatorbatterie an einem wechselspannungsnetz |
JPS5798867A (en) * | 1980-12-11 | 1982-06-19 | Nissin Electric Co Ltd | Detector for abnormality at capacitor internal element |
CA1158711A (en) * | 1981-02-13 | 1983-12-13 | Philip Chadwick | Alarm and control system for high voltage capacitor bank |
DE3138074A1 (de) * | 1981-09-24 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur uebertragung von messwerten zu einer entfernten stelle |
JPS61173681A (ja) * | 1985-01-25 | 1986-08-05 | Nissin Electric Co Ltd | 衝撃電圧発生装置 |
DE4029293A1 (de) * | 1989-09-29 | 1991-04-11 | Siemens Ag | Anordnung und verfahren zum erfassen eines fehlers bei elektrischen bauelementen |
JPH0469023A (ja) * | 1990-07-02 | 1992-03-04 | Mitsubishi Electric Corp | 光給電装置 |
JPH06109777A (ja) * | 1992-09-29 | 1994-04-22 | Nissin Electric Co Ltd | 光学式検圧計 |
-
1996
- 1996-12-12 DE DE19651726A patent/DE19651726A1/de not_active Withdrawn
-
1997
- 1997-12-01 WO PCT/DE1997/002801 patent/WO1998026299A1/de active Search and Examination
- 1997-12-01 AU AU55485/98A patent/AU5548598A/en not_active Abandoned
- 1997-12-10 ZA ZA9711087A patent/ZA9711087B/xx unknown
- 1997-12-12 AR ARP970105854A patent/AR008938A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU5548598A (en) | 1998-07-03 |
WO1998026299A1 (de) | 1998-06-18 |
ZA9711087B (en) | 1998-06-12 |
DE19651726A1 (de) | 1998-06-18 |
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