IN2013DN06712A - - Google Patents
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- Publication number
- IN2013DN06712A IN2013DN06712A IN6712DEN2013A IN2013DN06712A IN 2013DN06712 A IN2013DN06712 A IN 2013DN06712A IN 6712DEN2013 A IN6712DEN2013 A IN 6712DEN2013A IN 2013DN06712 A IN2013DN06712 A IN 2013DN06712A
- Authority
- IN
- India
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing
- G01R19/2509—Details concerning sampling, digitizing or waveform capturing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
-
- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Measurement Of Current Or Voltage (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11154476.3A EP2490031B1 (en) | 2011-02-15 | 2011-02-15 | Method and system for measuring an electrical quantity in an electrical network |
| PCT/EP2012/052301 WO2012110418A1 (en) | 2011-02-15 | 2012-02-10 | Method and system for measuring electrical quantity in electrical network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2013DN06712A true IN2013DN06712A (en) | 2015-07-10 |
Family
ID=44351499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN6712DEN2013 IN2013DN06712A (en) | 2011-02-15 | 2013-07-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9423434B2 (en) |
| EP (1) | EP2490031B1 (en) |
| CN (1) | CN103392132B (en) |
| IN (1) | IN2013DN06712A (en) |
| WO (1) | WO2012110418A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101620036B1 (en) | 2015-03-24 | 2016-05-12 | 광운대학교 산학협력단 | Method of calculating RMS value of signal and apparatus thereof |
| FR3037658B1 (en) * | 2015-06-16 | 2018-05-18 | Schneider Electric Industries Sas | METHOD AND DEVICE FOR DETECTING A FAULT IN AN ELECTRICAL NETWORK |
| EP3285078A1 (en) * | 2016-08-17 | 2018-02-21 | General Electric Technology GmbH | Improvements in or relating to locating faults in power transmission conduits |
| US11099221B2 (en) * | 2018-07-06 | 2021-08-24 | Schneider Electric USA, Inc. | Dynamic tolerance curves for power monitoring systems |
| FI3757581T3 (en) | 2019-06-28 | 2023-12-15 | Hitachi Energy Ltd | Intelligent electronic device operation during power swing |
| CN112556750B (en) * | 2020-11-30 | 2022-06-21 | 薛峰 | Function detection method of cluster measurement and control device |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829298A (en) * | 1983-04-13 | 1989-05-09 | Fernandes Roosevelt A | Electrical power line monitoring systems, including harmonic value measurements and relaying communications |
| US20030212512A1 (en) | 1997-02-12 | 2003-11-13 | Power Measurement Ltd. | Apparatus and system for protection, control, and management of electricity distribution systems over a network |
| US5995911A (en) | 1997-02-12 | 1999-11-30 | Power Measurement Ltd. | Digital sensor apparatus and system for protection, control, and management of electricity distribution systems |
| DE60041385D1 (en) | 2000-03-10 | 2009-03-05 | Abb Schweiz Ag | Method and device for assessing the stability of an electrical energy supply network |
| US6859742B2 (en) * | 2001-07-12 | 2005-02-22 | Landis+Gyr Inc. | Redundant precision time keeping for utility meters |
| US6662124B2 (en) * | 2002-04-17 | 2003-12-09 | Schweitzer Engineering Laboratories, Inc. | Protective relay with synchronized phasor measurement capability for use in electric power systems |
| US7444248B2 (en) * | 2005-04-29 | 2008-10-28 | General Electric Company | System and method for synchronized phasor measurement |
| US7480580B2 (en) | 2005-10-18 | 2009-01-20 | Schweitzer Engineering Laboratories, Inc. | Apparatus and method for estimating synchronized phasors at predetermined times referenced to an absolute time standard in an electrical system |
| US20080122673A1 (en) * | 2006-11-29 | 2008-05-29 | Dyer Kenneth C | Gain and linearity matching for multi-channel time-interleaved pipelined ADC |
| JP4912994B2 (en) * | 2007-09-13 | 2012-04-11 | 株式会社東芝 | Protection control measurement system |
| US7930117B2 (en) * | 2007-09-28 | 2011-04-19 | Schweitzer Engineering Laboratories, Inc. | Systems and methods for power swing and out-of-step detection using time stamped data |
| CA2736044C (en) * | 2008-09-19 | 2013-11-26 | Schweitzer Engineering Laboratories, Inc. | Distributed bus differential protection using time-stamped data |
| US20100138066A1 (en) | 2008-11-14 | 2010-06-03 | Thinkeco Power Inc. | System and method of democratizing power to create a meta-exchange |
| US8350412B2 (en) * | 2009-06-19 | 2013-01-08 | Intelligent Power And Engineering Research Corporation (Iperc) | Dynamically controlling configuration of a power grid comprising one or more stand-alone sub-grids |
| CA2770332C (en) * | 2009-08-10 | 2015-07-14 | Schweitzer Engineering Laboratories, Inc. | Electric power system automation using time coordinated instructions |
-
2011
- 2011-02-15 EP EP11154476.3A patent/EP2490031B1/en active Active
-
2012
- 2012-02-10 WO PCT/EP2012/052301 patent/WO2012110418A1/en active Application Filing
- 2012-02-10 CN CN201280009066.6A patent/CN103392132B/en active Active
-
2013
- 2013-07-26 IN IN6712DEN2013 patent/IN2013DN06712A/en unknown
- 2013-08-15 US US13/968,195 patent/US9423434B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2490031A1 (en) | 2012-08-22 |
| WO2012110418A1 (en) | 2012-08-23 |
| US9423434B2 (en) | 2016-08-23 |
| CN103392132A (en) | 2013-11-13 |
| CN103392132B (en) | 2015-11-25 |
| US20130332095A1 (en) | 2013-12-12 |
| EP2490031B1 (en) | 2013-04-24 |