MX356684B - Sistema y método para realizar diagnósticos del transformador. - Google Patents
Sistema y método para realizar diagnósticos del transformador.Info
- Publication number
- MX356684B MX356684B MX2016012167A MX2016012167A MX356684B MX 356684 B MX356684 B MX 356684B MX 2016012167 A MX2016012167 A MX 2016012167A MX 2016012167 A MX2016012167 A MX 2016012167A MX 356684 B MX356684 B MX 356684B
- Authority
- MX
- Mexico
- Prior art keywords
- dimensional
- harmonic components
- condition
- voltage
- data
- Prior art date
Links
Classifications
-
- 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
- G01R31/62—Testing of transformers
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Control Of Eletrric Generators (AREA)
- Testing Relating To Insulation (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
Un procedimiento para realizar diagnósticos en un transformador incluye la generación, por un generador de voltaje, de un voltaje de CA y la aplicación del voltaje de CA a un devanado o fase del transformador. La corriente que fluye desde el generador hasta el devanado o fase se descompone en una pluralidad de componentes armónicos. Las magnitudes respectivas de la pluralidad de componentes armónicos se comparan con las magnitudes correspondientes de los componentes armónicos asociados con uno o más transformadores de referencia de una condición conocida para determinar si la condición del transformador coincide con la condición de uno o más transformadores de referencia.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461968890P | 2014-03-21 | 2014-03-21 | |
| PCT/US2015/020467 WO2015142650A1 (en) | 2014-03-21 | 2015-03-13 | System and method for performing transformer diagnostics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016012167A MX2016012167A (es) | 2017-01-26 |
| MX356684B true MX356684B (es) | 2018-06-07 |
Family
ID=54141887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016012167A MX356684B (es) | 2014-03-21 | 2015-03-13 | Sistema y método para realizar diagnósticos del transformador. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9671451B2 (es) |
| EP (1) | EP3120162B1 (es) |
| AU (1) | AU2015231695B2 (es) |
| BR (1) | BR112016021548B1 (es) |
| MX (1) | MX356684B (es) |
| WO (1) | WO2015142650A1 (es) |
| ZA (1) | ZA201606454B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10623437B2 (en) * | 2016-04-01 | 2020-04-14 | Doble Engineering Company | Secured method for testing and maintenance of bulk electrical systems (BES) assets |
| EP3288134B1 (en) * | 2016-08-26 | 2020-06-24 | ABB Power Grids Switzerland AG | Monitoring a transformer comprising a tap changer |
| US10203364B2 (en) * | 2017-02-17 | 2019-02-12 | Doble Engineering Company | System and method for performing transformer diagnostics |
| US11105838B2 (en) * | 2018-01-19 | 2021-08-31 | Avo Multi-Amp Corporation | System and method for measuring turns ratio of a transformer |
| RU188169U1 (ru) * | 2018-05-24 | 2019-04-02 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) | Устройство для диагностики межвитковых замыканий в обмотках трехфазного трансформатора |
| EP3839524A1 (en) * | 2019-12-16 | 2021-06-23 | E.On Se | Method, device and arrangement for monitoring alternating current electric apparatuses |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8620658D0 (en) * | 1986-08-26 | 1986-10-01 | Era Patents Ltd | Testing electrical equipment |
| US5216356A (en) * | 1990-11-13 | 1993-06-01 | Southwest Electric Company | Shielded three phase transformer with tertiary winding |
| FR2835319B1 (fr) * | 2002-01-29 | 2004-03-12 | Alstom | Procede de detection de saturation dans un transformateur de courant |
| SE0303615D0 (sv) * | 2003-12-31 | 2003-12-31 | Abb Ab | Method and device for Fault Detection in Transformers |
| US7469190B2 (en) * | 2005-07-01 | 2008-12-23 | Square D Company | Automated system approach to analyzing harmonic distortion in an electric power system |
| US20070052426A1 (en) * | 2005-08-01 | 2007-03-08 | Wells Charles H | On-line transformer condition monitoring |
| KR100998577B1 (ko) * | 2007-08-29 | 2010-12-07 | 주식회사 와튼 | 전력변환장치의 노화상태 진단장치 및 이의 진단방법 |
| US8513951B2 (en) * | 2008-07-30 | 2013-08-20 | Northrop Grumman Systems Corporation | Method and apparatus for fast fault detection |
| US8674544B2 (en) * | 2009-01-26 | 2014-03-18 | Geneva Cleantech, Inc. | Methods and apparatus for power factor correction and reduction of distortion in and noise in a power supply delivery network |
| US8476874B2 (en) * | 2009-10-13 | 2013-07-02 | Schweitzer Engineering Laboratories, Inc | Systems and methods for synchronized control of electrical power system voltage profiles |
| US8626462B2 (en) * | 2009-12-02 | 2014-01-07 | General Electric Company | Phase identification system and method |
| US9018962B2 (en) * | 2012-04-25 | 2015-04-28 | Advanced Power Technologies, Inc | Method and apparatus for protecting power transformers from large electro-magnetic disturbances |
-
2015
- 2015-03-13 EP EP15765884.0A patent/EP3120162B1/en active Active
- 2015-03-13 AU AU2015231695A patent/AU2015231695B2/en active Active
- 2015-03-13 BR BR112016021548-6A patent/BR112016021548B1/pt active IP Right Grant
- 2015-03-13 MX MX2016012167A patent/MX356684B/es active IP Right Grant
- 2015-03-13 WO PCT/US2015/020467 patent/WO2015142650A1/en active Application Filing
- 2015-03-13 US US14/657,533 patent/US9671451B2/en active Active
-
2016
- 2016-09-19 ZA ZA2016/06454A patent/ZA201606454B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015142650A1 (en) | 2015-09-24 |
| AU2015231695A1 (en) | 2016-10-06 |
| BR112016021548B1 (pt) | 2022-07-12 |
| EP3120162A1 (en) | 2017-01-25 |
| US9671451B2 (en) | 2017-06-06 |
| BR112016021548A2 (pt) | 2018-05-15 |
| ZA201606454B (en) | 2018-09-29 |
| EP3120162A4 (en) | 2017-11-15 |
| AU2015231695B2 (en) | 2019-07-25 |
| MX2016012167A (es) | 2017-01-26 |
| US20150268291A1 (en) | 2015-09-24 |
| EP3120162B1 (en) | 2021-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |