HK1096456A1 - Method and device for measuring voltage - Google Patents
Method and device for measuring voltageInfo
- Publication number
- HK1096456A1 HK1096456A1 HK07101141.9A HK07101141A HK1096456A1 HK 1096456 A1 HK1096456 A1 HK 1096456A1 HK 07101141 A HK07101141 A HK 07101141A HK 1096456 A1 HK1096456 A1 HK 1096456A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- measuring voltage
- measuring
- voltage
- Prior art date
Links
Classifications
-
- 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
- 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
- G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
-
- 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
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10346356A DE10346356A1 (de) | 2003-09-26 | 2003-09-26 | Verfahren und Vorrichtung zur Spannungsmessung |
PCT/DE2004/002122 WO2005031374A1 (de) | 2003-09-26 | 2004-09-16 | Verfahren und vorrichtung zur spannungsmessung |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1096456A1 true HK1096456A1 (en) | 2007-06-01 |
Family
ID=34384359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07101141.9A HK1096456A1 (en) | 2003-09-26 | 2007-02-01 | Method and device for measuring voltage |
Country Status (6)
Country | Link |
---|---|
US (1) | US7489122B2 (xx) |
EP (1) | EP1664804B1 (xx) |
CN (1) | CN100507579C (xx) |
DE (2) | DE10346356A1 (xx) |
HK (1) | HK1096456A1 (xx) |
WO (1) | WO2005031374A1 (xx) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112006004041A5 (de) * | 2006-10-30 | 2009-07-02 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum Messen der Spannung an einem Leiter |
US7567881B2 (en) * | 2007-03-30 | 2009-07-28 | General Electric Company | Self-adjusting voltage filtering technique compensating for dynamic errors of capacitive voltage transformers |
CA2693748C (en) * | 2007-07-12 | 2014-09-02 | Mls Electrosystem Llc | Method and apparatus for grid loss ride-through for wind turbine pitch control system |
DE102010061838A1 (de) * | 2010-11-24 | 2012-05-24 | Siemens Aktiengesellschaft | Mess- und/oder Spannungsumwandlungseinrichtung |
FR2974939B1 (fr) * | 2011-05-03 | 2013-06-28 | Alstom Grid Sas | Procede de commande d'un appareil d'interruption de courant dans un reseau electrique haute tension |
US20140222224A1 (en) * | 2011-07-20 | 2014-08-07 | Cameron International Corporation | Energy and Data Distribution System |
WO2014037032A1 (de) | 2012-09-04 | 2014-03-13 | Siemens Aktiengesellschaft | Messgerät, anwendung des messgeräts und verfahren zum messen einer wechselspannung |
DE102013202868C5 (de) | 2013-02-21 | 2021-10-21 | Kries-Energietechnik Gmbh & Co.Kg | Fehler- und/oder Lasterfassungseinrichtung für eine Nieder- oder Hochspannungsanlage |
EP3362800A4 (en) * | 2015-10-16 | 2019-09-04 | Massachusetts Institute of Technology | NONINTRUSIVE MONITORING |
EP3300199B1 (de) | 2016-09-22 | 2023-10-25 | Siemens Aktiengesellschaft | Verfahren und einrichtung zum ansteuern eines leistungsschalters für ein elektrisches energieversorgungsnetz im nulldurchgang des stromes |
EP3529623B1 (en) * | 2016-10-21 | 2020-08-12 | Qoitech AB | Device and method for measuring electrical current in an electrical conductor |
DE102018106200B4 (de) * | 2018-03-16 | 2019-11-14 | Innogy Se | Oberwellenmessung in Stromnetzen |
US11841386B2 (en) | 2018-06-13 | 2023-12-12 | Analog Devices International Unlimited Company | Apparatus for and method of correcting for a gain error resulting from the position of a pole or zero in a transfer function and to a current measurement device including such an apparatus |
US11125784B2 (en) * | 2018-06-13 | 2021-09-21 | Analog Devices International Unlimited Company | Correcting for a gain error resulting from the position of a pole of zero in a transfer function of a system |
US10659090B2 (en) * | 2018-06-22 | 2020-05-19 | Rosemount Inc. | Analog circuit time constant compensation method for a digital transmitter using an analog output |
CN111751605B (zh) * | 2019-03-29 | 2024-01-16 | 全球能源互联网研究院有限公司 | 一种高电位电压测量装置及方法 |
EP4086640A1 (de) | 2021-05-06 | 2022-11-09 | Siemens Aktiengesellschaft | Universeller messeingang zum anschluss eines kleinsignalwandlers und elektrisches gerät mit einem solchen messeingang |
EP4198525A1 (de) * | 2021-12-16 | 2023-06-21 | Siemens Aktiengesellschaft | Spannungsmessung in elektrischen versorgungsnetzen |
CN114487564B (zh) * | 2022-04-07 | 2022-07-12 | 南方电网数字电网研究院有限公司 | 非接触式三相电压测量系统及方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1113749B (de) * | 1959-02-10 | 1961-09-14 | Siemens Ag | UEberwachungs- und Steuerschaltung fuer kapazitive Spannungsteiler |
DE1225756B (de) * | 1962-07-25 | 1966-09-29 | Siemens Ag | Kapazitiver Spannungswandler mit negativem Widerstand im Messkreis |
US3870927A (en) * | 1971-06-08 | 1975-03-11 | English Electric Co Ltd | Capacitor voltage transformer system |
DE2325449B2 (de) | 1973-05-17 | 1978-09-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungswandler für eine vollisolierte Hochspannungsschaltanlage |
DE2354978B2 (de) * | 1973-11-02 | 1976-06-16 | Hartmann & Braun Ag, 6000 Frankfurt | Einrichtung zur erfassung der zuendspannung |
DE2630959C2 (de) | 1976-07-07 | 1986-04-30 | Heliowatt Werke Elektrizitäts- Gesellschaft mbH, 1000 Berlin | Kilowattstundenzähler mit statischem Meßwerk |
DE2630958B2 (de) * | 1976-07-07 | 1978-07-27 | Heliowatt Werke Elektrizitaets-Gesellschaft Mbh, 1000 Berlin | Fehlerkompensationsverfahren |
DE3535102A1 (de) * | 1985-10-02 | 1987-04-09 | Kroebel Werner | Verfahren zur hochgeschwinden und hochpraezisen messung einer wechsel- bzw. wechselstrombrueckensignalsspannung u/(pfeil abwaerts)x(pfeil abwaerts) |
DE3540988A1 (de) * | 1985-11-19 | 1987-05-21 | Bauer Messinstrumente Ag | Schaltung zur messumformung mit galvanischer trennung |
FR2655736B1 (fr) * | 1989-12-07 | 1992-01-24 | Alsthom Gec | Dispositif de mesure de tension. |
DE4418176A1 (de) * | 1994-05-25 | 1996-02-15 | Thomson Brandt Gmbh | Meßeinrichtung mit linearer bzw. digitaler Meßwertsignalausgabe für Meßobjekte nichtlinearer Meßwertänderungscharakteristik |
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 |
JP4134528B2 (ja) * | 2001-05-16 | 2008-08-20 | 株式会社日立製作所 | 被覆電力線用電圧測定装置 |
-
2003
- 2003-09-26 DE DE10346356A patent/DE10346356A1/de not_active Ceased
-
2004
- 2004-09-16 EP EP04786838A patent/EP1664804B1/de not_active Expired - Lifetime
- 2004-09-16 WO PCT/DE2004/002122 patent/WO2005031374A1/de active IP Right Grant
- 2004-09-16 US US10/573,541 patent/US7489122B2/en active Active
- 2004-09-16 DE DE502004006790T patent/DE502004006790D1/de not_active Expired - Lifetime
- 2004-09-16 CN CNB200480028005XA patent/CN100507579C/zh not_active Expired - Lifetime
-
2007
- 2007-02-01 HK HK07101141.9A patent/HK1096456A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1860372A (zh) | 2006-11-08 |
EP1664804A1 (de) | 2006-06-07 |
WO2005031374A1 (de) | 2005-04-07 |
DE502004006790D1 (de) | 2008-05-21 |
DE10346356A1 (de) | 2005-05-12 |
EP1664804B1 (de) | 2008-04-09 |
US7489122B2 (en) | 2009-02-10 |
CN100507579C (zh) | 2009-07-01 |
US20060232264A1 (en) | 2006-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20130916 |