MX2023002611A - Lecturas de tension mediante resistencia de alta tension a traves del interruptor de vacio. - Google Patents
Lecturas de tension mediante resistencia de alta tension a traves del interruptor de vacio.Info
- Publication number
- MX2023002611A MX2023002611A MX2023002611A MX2023002611A MX2023002611A MX 2023002611 A MX2023002611 A MX 2023002611A MX 2023002611 A MX2023002611 A MX 2023002611A MX 2023002611 A MX2023002611 A MX 2023002611A MX 2023002611 A MX2023002611 A MX 2023002611A
- Authority
- MX
- Mexico
- Prior art keywords
- switch
- voltage
- high impedance
- impedance element
- power line
- Prior art date
Links
- 238000003306 harvesting Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/027—Integrated apparatus for measuring current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
- G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/668—Means for obtaining or monitoring the vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gas-Insulated Switchgears (AREA)
- Measuring Fluid Pressure (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Electronic Switches (AREA)
Abstract
Un conjunto de interruptor que incluye un interruptor y un elemento de alta impedancia que se usa con fines de recolección de energía que son conectados a una línea de alimentación y un conjunto electrónico. El elemento de alta impedancia tiene una impedancia más alta que el interruptor, de tal manera que la corriente fluye a través del interruptor desde la línea de alimentación cuando se cierra el interruptor y a través del elemento de alta impedancia desde la línea de alimentación cuando se abre el interruptor. El conjunto del interruptor también incluye un dispositivo de detección de corriente, tal como una resistencia de detección de corriente, conectada eléctricamente en serie con el elemento de alta impedancia y la electrónica. Al medir el flujo de corriente usando el dispositivo de detección de corriente, es posible inferir la tensión a través del elemento de alta impedancia ya que se conoce su impedancia. Esta tensión se puede usar para proveer el punto de cierre de onda del interruptor y para determinar la magnitud de la tensión de línea.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063086222P | 2020-10-01 | 2020-10-01 | |
| PCT/US2021/052765 WO2022072572A1 (en) | 2020-10-01 | 2021-09-30 | Voltage readings using high voltage resistor across vacuum interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023002611A true MX2023002611A (es) | 2023-08-10 |
Family
ID=80931978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023002611A MX2023002611A (es) | 2020-10-01 | 2021-09-30 | Lecturas de tension mediante resistencia de alta tension a traves del interruptor de vacio. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11508539B2 (es) |
| EP (1) | EP4222768A1 (es) |
| AU (1) | AU2021352409B2 (es) |
| BR (1) | BR112023003976B1 (es) |
| CA (1) | CA3196919C (es) |
| CO (1) | CO2023002931A2 (es) |
| MX (1) | MX2023002611A (es) |
| WO (1) | WO2022072572A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4261866A1 (en) * | 2022-04-12 | 2023-10-18 | Abb Schweiz Ag | Self-powered recloser |
| CN117347681B (zh) * | 2023-12-06 | 2024-02-13 | 中铁武汉电气化设计研究院有限公司 | 一种直流电阻测试仪 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH457582A (de) * | 1967-02-21 | 1968-06-15 | Sprecher & Schuh Ag | Vakuumschalteinrichtung mit zwei Arbeitskontakten zum Unterbrechen von Wechselstrom |
| US5166887A (en) * | 1988-03-31 | 1992-11-24 | Square D Company | Microcomputer-controlled circuit breaker system |
| MX9304342A (es) * | 1992-07-20 | 1994-04-29 | Gec Alsthom Ltd | Reconectores automaticos. |
| US5747766A (en) * | 1993-03-16 | 1998-05-05 | Cooper Industries, Inc. | Operating mechanism usable with a vacuum interrupter |
| US5912604A (en) * | 1997-02-04 | 1999-06-15 | Abb Power T&D Company, Inc. | Molded pole automatic circuit recloser with bistable electromagnetic actuator |
| AUPQ672300A0 (en) * | 2000-04-05 | 2000-05-04 | Nu-Lec Industries Pty Limited | Isolating circuit breaker and circuit protection arrangement |
| JP2004519836A (ja) | 2001-05-30 | 2004-07-02 | アーベーベー・パテント・ゲーエムベーハー | 少なくとも１つのバキュームブレーカギャップのための制御装置 |
| US7148677B2 (en) | 2005-02-15 | 2006-12-12 | Eaton Corporation | Vacuum circuit interrupter including circuit monitoring leakage or loss of vacuum and method of monitoring a vacuum interrupter for leakage or loss of vacuum |
| WO2007064489A2 (en) * | 2005-11-28 | 2007-06-07 | S & C Electric Company | Fault interrupting and reclosing device |
| US20090212898A1 (en) * | 2008-02-25 | 2009-08-27 | S & C Electric Co. | Mounting assembly |
| WO2013169716A1 (en) * | 2012-05-07 | 2013-11-14 | S&C Electric Company | Dropout recloser |
| EP2767996B1 (en) | 2013-02-15 | 2017-09-27 | ABB Schweiz AG | Switching device for an on-load tap changer |
| US20200259332A1 (en) * | 2019-02-13 | 2020-08-13 | S&C Electric Company | Load switch for fragile electric power networks |
-
2021
- 2021-09-30 WO PCT/US2021/052765 patent/WO2022072572A1/en active Application Filing
- 2021-09-30 BR BR112023003976-2A patent/BR112023003976B1/pt active IP Right Grant
- 2021-09-30 AU AU2021352409A patent/AU2021352409B2/en active Active
- 2021-09-30 EP EP21876441.3A patent/EP4222768A1/en active Pending
- 2021-09-30 US US17/489,940 patent/US11508539B2/en active Active
- 2021-09-30 CA CA3196919A patent/CA3196919C/en active Active
- 2021-09-30 MX MX2023002611A patent/MX2023002611A/es unknown
-
2023
- 2023-03-10 CO CONC2023/0002931A patent/CO2023002931A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021352409B2 (en) | 2023-06-01 |
| BR112023003976B1 (pt) | 2024-01-23 |
| US11508539B2 (en) | 2022-11-22 |
| AU2021352409A1 (en) | 2023-06-01 |
| CA3196919A1 (en) | 2022-04-07 |
| WO2022072572A1 (en) | 2022-04-07 |
| CO2023002931A2 (es) | 2023-03-17 |
| BR112023003976A2 (pt) | 2023-04-11 |
| EP4222768A1 (en) | 2023-08-09 |
| US20220108855A1 (en) | 2022-04-07 |
| CA3196919C (en) | 2023-08-15 |
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