AR241827A1 - Disposicion de identificacion de la fase de conductores. - Google Patents
Disposicion de identificacion de la fase de conductores.Info
- Publication number
- AR241827A1 AR241827A1 AR88310396A AR31039688A AR241827A1 AR 241827 A1 AR241827 A1 AR 241827A1 AR 88310396 A AR88310396 A AR 88310396A AR 31039688 A AR31039688 A AR 31039688A AR 241827 A1 AR241827 A1 AR 241827A1
- Authority
- AR
- Argentina
- Prior art keywords
- conductors
- place
- audio signal
- signal generator
- identification
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/18—Indicating phase sequence; Indicating synchronism
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
UNA DISPOSICION DE IDENTIFICACION DE LA FASE DE CONDUCTORES INTERCONECTADOS ENTRE SI EN UN CIRCUITO ELECTRICO, ESTANDO LOS CONDUCTORES CONECTADOS O NO A TIERRA POR LO MENOS ARRIBA DEL LUGAR ELEGIDO PARA LA IDENTIFICACION, QUE COMPRENDE DOS GENERADORES INDEPENDIENTES DE DIFERENTES SENALES DE AUDIO Y QUE TIENEN CONECTORES CONECTABLES POR ACOPLAMIENTO ELECTROMAGNETICO A DOS CONDUCTORES DE FASE PREIDENTIFICADOS DE DICHO CIRCUITO ELECTRICO EN UN LUGAR DISPONIBLE ARRIBA DEL LUGAR DE IDENTIFICACION SELECCIONADO, Y UN RECEPTOR DE DICHAS DIFERENTES SENALES DE AUDIO QUE TIENE MEDIOS EMPALMADORES CONECTABLES A DOS CONDUCTORES CUALESQUIERA EN DICHO LUGAR SELECCIONADO DE IDENTIFICACION Y PROVISTO DE UNA SALIDA SONORA DE IDENTIFICACION DE LA FASE DE LOS CONDUCTORES, UNO DE DICHOS GENERADORES INDEPENDIENTES ES UN GENERADOR DE SENAL INTERMITENTE DE AUDIO MIENTRAS QUE EL OTRO ES UN GENERADOR DE SENAL CONTINUA DE AUDIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000533170A CA1270523A (fr) | 1987-03-27 | 1987-03-27 | Identificateur de phases |
Publications (1)
Publication Number | Publication Date |
---|---|
AR241827A1 true AR241827A1 (es) | 1992-12-30 |
Family
ID=4135301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR88310396A AR241827A1 (es) | 1987-03-27 | 1988-03-24 | Disposicion de identificacion de la fase de conductores. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4852174A (es) |
EP (1) | EP0284067B1 (es) |
JP (1) | JP2637459B2 (es) |
KR (1) | KR910009006B1 (es) |
CN (1) | CN1012284B (es) |
AR (1) | AR241827A1 (es) |
AU (1) | AU600564B2 (es) |
BR (1) | BR8801393A (es) |
CA (1) | CA1270523A (es) |
DE (1) | DE3887998T2 (es) |
IN (1) | IN170872B (es) |
MX (1) | MX167280B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH066916A (ja) * | 1992-06-18 | 1994-01-14 | Kiyuutec:Kk | 配線接続判定方法および装置 |
US5510700A (en) * | 1993-10-14 | 1996-04-23 | Systems Analysis And Integration, Inc. | Apparatus and method for identifying the phase of a three phase power line at a remote location |
US5740255A (en) * | 1995-11-29 | 1998-04-14 | Wire World By David Salz, Inc. | High fidelity audio cable comparator and method therefor |
US5754040A (en) * | 1996-02-21 | 1998-05-19 | Shannon; Kurt P. | Apparatus for testing medium voltage primary distribution cables |
US7031859B2 (en) * | 2002-03-11 | 2006-04-18 | Piesinger Gregory H | Apparatus and method for identifying cable phase in a three-phase power distribution network |
US6642700B2 (en) | 2002-03-26 | 2003-11-04 | Avistar, Inc. | System, method, field unit, reference unit and computer program product for phase tracking of electrical conductors |
EP1861724A1 (en) * | 2005-03-21 | 2007-12-05 | Power-One Italy S.P.A. | Method and device for determination of the phases in a multi-phase electrical system |
US20070063664A1 (en) * | 2005-09-22 | 2007-03-22 | Avistar, Inc. | Phase identification apparatus having automatic gain control to prevent detector saturation |
US8143879B2 (en) * | 2008-12-30 | 2012-03-27 | General Electric Company | Meter phase identification |
US8587290B2 (en) | 2011-03-29 | 2013-11-19 | General Electric Company | Method, system and device of phase identification using a smart meter |
US20120249118A1 (en) * | 2011-03-30 | 2012-10-04 | Kent Haddon | Cable identification device |
US8810233B2 (en) | 2011-08-25 | 2014-08-19 | General Electric Company | Phase identification system and method |
RU2743146C1 (ru) * | 2020-03-19 | 2021-02-15 | Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) | Устройство идентификации проводов, кабелей и других линейных объектов с использованием акустических сигналов |
RU2733812C1 (ru) * | 2020-03-19 | 2020-10-07 | Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) | Способ одновременной идентификации нескольких проводников с применением подаваемых в них акустических сигналов |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE540082C (de) * | 1929-04-05 | 1931-12-11 | Berliner Staedtische Elek Zita | Anordnung zur Feststellung der UEbereinstimmung eines Kabels an beliebiger Stelle mit dem gesuchten |
US2789268A (en) * | 1955-09-27 | 1957-04-16 | Baltimore Gas And Electric Com | Method and apparatus for identifying electric conductors |
US3076931A (en) * | 1959-12-23 | 1963-02-05 | Jasper Cronje | Apparatus for identifying and phasing electrical conductors |
US3891811A (en) * | 1973-08-16 | 1975-06-24 | Hewlett Packard Co | Wire pair identification system |
US3922659A (en) * | 1974-07-29 | 1975-11-25 | Baxter Laboratories Inc | Power line fault indicating system employing a neon lamp oscillator |
US4044299A (en) * | 1975-12-22 | 1977-08-23 | Harold James Weber | Concealed structure locating and surveying translator apparatus |
US4112349A (en) * | 1977-05-09 | 1978-09-05 | Harold James Weber | Apparatus including bivolumetric tone subaudition means for positionally spotting and tracing subjacently concealed conductive structures |
US4491785A (en) * | 1981-02-19 | 1985-01-01 | Pasar, Inc. | Tracing electrical conductors by high-frequency loading and improved signal detection |
JPS58155371A (ja) * | 1982-03-11 | 1983-09-16 | Mitsubishi Electric Corp | 電線種判定装置 |
CA1174278A (en) * | 1982-09-16 | 1984-09-11 | Aurele Blain | Clamp-on ammeter |
US4524320A (en) * | 1983-06-17 | 1985-06-18 | Gary A. Harrelson | Conductor identifying probe and voltage supply device |
US4648113A (en) * | 1985-09-11 | 1987-03-03 | Tektronix, Inc. | Method and apparatus for providing a visual indication of a relationship between two signals |
US4656418A (en) * | 1986-01-27 | 1987-04-07 | Snap-On Tools Corporation | Molded clamp-type ammeter probe |
US4724381A (en) * | 1986-02-03 | 1988-02-09 | Niagara Mohawk Power Corporation | RF antenna for transmission line sensor |
-
1987
- 1987-03-27 CA CA000533170A patent/CA1270523A/fr not_active Expired - Lifetime
- 1987-04-13 US US07/037,620 patent/US4852174A/en not_active Expired - Lifetime
-
1988
- 1988-03-23 AU AU13505/88A patent/AU600564B2/en not_active Ceased
- 1988-03-24 AR AR88310396A patent/AR241827A1/es active
- 1988-03-24 EP EP88104740A patent/EP0284067B1/fr not_active Expired - Lifetime
- 1988-03-24 DE DE3887998T patent/DE3887998T2/de not_active Expired - Lifetime
- 1988-03-25 KR KR1019880003248A patent/KR910009006B1/ko not_active IP Right Cessation
- 1988-03-25 MX MX010889A patent/MX167280B/es unknown
- 1988-03-25 IN IN193/MAS/88A patent/IN170872B/en unknown
- 1988-03-25 BR BR8801393A patent/BR8801393A/pt not_active IP Right Cessation
- 1988-03-26 CN CN88101705A patent/CN1012284B/zh not_active Expired
- 1988-03-28 JP JP63074256A patent/JP2637459B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS641975A (en) | 1989-01-06 |
CN88101705A (zh) | 1988-10-19 |
AU600564B2 (en) | 1990-08-16 |
DE3887998D1 (de) | 1994-04-07 |
IN170872B (es) | 1992-06-06 |
JP2637459B2 (ja) | 1997-08-06 |
CN1012284B (zh) | 1991-04-03 |
BR8801393A (pt) | 1988-11-01 |
CA1270523A (fr) | 1990-06-19 |
DE3887998T2 (de) | 1994-06-09 |
EP0284067B1 (fr) | 1994-03-02 |
AU1350588A (en) | 1988-09-29 |
EP0284067A3 (en) | 1990-04-25 |
KR910009006B1 (ko) | 1991-10-26 |
EP0284067A2 (fr) | 1988-09-28 |
MX167280B (es) | 1993-03-15 |
KR880011598A (ko) | 1988-10-29 |
US4852174A (en) | 1989-07-25 |
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