NL7409475A - Meetinrichting voor de spanning in een gekap- selde hoogspanningsschakelinstallatie. - Google Patents
Meetinrichting voor de spanning in een gekap- selde hoogspanningsschakelinstallatie.Info
- Publication number
- NL7409475A NL7409475A NL7409475A NL7409475A NL7409475A NL 7409475 A NL7409475 A NL 7409475A NL 7409475 A NL7409475 A NL 7409475A NL 7409475 A NL7409475 A NL 7409475A NL 7409475 A NL7409475 A NL 7409475A
- Authority
- NL
- Netherlands
- Prior art keywords
- hooded
- measuring device
- voltage
- switching installation
- high voltage
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
- G01R15/241—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption
- G01R15/243—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption based on the Kerr effect, i.e. quadratic electro-optic effect
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2341073A DE2341073B2 (de) | 1973-08-10 | 1973-08-10 | Meßeinrichtung für die Spannung in einer gekapselten Hochspannungsschaltanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7409475A true NL7409475A (nl) | 1975-02-12 |
Family
ID=5889717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7409475A NL7409475A (nl) | 1973-08-10 | 1974-07-12 | Meetinrichting voor de spanning in een gekap- selde hoogspanningsschakelinstallatie. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3939412A (nl) |
JP (1) | JPS5049623A (nl) |
CH (1) | CH575125A5 (nl) |
CS (1) | CS174787B2 (nl) |
DE (1) | DE2341073B2 (nl) |
FR (1) | FR2240454B1 (nl) |
GB (1) | GB1478640A (nl) |
IT (1) | IT1017959B (nl) |
NL (1) | NL7409475A (nl) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2409990C2 (de) | 1974-02-27 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Meßwandler für Hochspannungsschaltanlagen mit Metallkapselung |
DE2462884C2 (de) * | 1974-02-27 | 1989-09-21 | Siemens AG, 1000 Berlin und 8000 München | Meßwandler für Hochspannungsschaltanlagen mit Metallkapselung |
FR2328968A1 (fr) * | 1975-10-23 | 1977-05-20 | Merlin Gerin | Dispositif de mesure de tension pour un poste blinde polyphase a haute tension |
DE2915369B1 (de) * | 1979-04-14 | 1980-09-18 | Pfisterer Elektrotech Karl | Garnitur fuer das Ende eines Mittel- oder Hochspannungskabels |
CA1151242A (en) * | 1980-09-17 | 1983-08-02 | Saskatchewan Power Corporation | Method and apparatus for sensing current in high voltage conductors |
JPS57135367A (en) * | 1981-02-14 | 1982-08-20 | Sumitomo Electric Ind Ltd | Voltage detecting method for enclosed high voltage apparatus |
JPS57135368A (en) * | 1981-02-15 | 1982-08-20 | Sumitomo Electric Ind Ltd | Voltage detector for insulated wire |
US4714893A (en) * | 1983-04-13 | 1987-12-22 | Niagara Mohawk Power Corporation | Apparatus for measuring the potential of a transmission line conductor |
DE3327917A1 (de) * | 1983-07-29 | 1985-02-07 | Siemens AG, 1000 Berlin und 8000 München | Messvorrichtung zur feststellung von teilentladungen innerhalb metallgekapselter, druckgasisolierter hochspannungsschaltanlagen |
US4611207A (en) * | 1983-10-31 | 1986-09-09 | Niagara Mohawk Power Corporation | Apparatus for monitoring voltage on a high voltage overhead transmission line |
DE3509710C2 (de) * | 1984-04-13 | 1996-03-28 | Xerox Corp | Elektrostatisches Voltmeter |
DE3504945A1 (de) * | 1984-05-24 | 1985-11-28 | MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn | Anordnung zum messen der elektrischen spannungsparameter eines hochspannungsleiters |
US4795973A (en) * | 1984-11-08 | 1989-01-03 | Niagara Mohawk Power Corporation | Line mounted apparatus for measuring line potential |
DE3518932A1 (de) * | 1985-05-25 | 1986-11-27 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Isoliergasgefuellte, gekapselte schaltanlage mit einer anzeigevorrichtung fuer die isoliergasdichte innerhalb der schaltanlage |
FR2588666B1 (fr) * | 1985-10-14 | 1987-12-11 | Merlin Gerin | Dispositif de mesure de tension d'une installation blindee haute tension. |
US4786858A (en) * | 1986-12-18 | 1988-11-22 | Xerox Corporation | Liquid crystal electrostatic voltmeter |
US4904932A (en) * | 1987-06-16 | 1990-02-27 | E. O. Schweitzer Manufacturing Co., Inc. | Circuit condition monitor with integrally molded test point socket and capacitive coupling |
US5166600A (en) * | 1989-03-22 | 1992-11-24 | Siemens Aktiengesellschaft | Measuring device having an auxiliary electrode for a gas-insulated encased high-voltage conductor |
CH678894A5 (nl) * | 1989-09-25 | 1991-11-15 | Asea Brown Boveri | |
DE4101858C1 (nl) * | 1991-01-23 | 1992-05-14 | Abb Patent Gmbh, 6800 Mannheim, De | |
DE4104921A1 (de) * | 1991-02-18 | 1992-08-20 | Asea Brown Boveri | Metallgekapselte gasisolierte hochspannungsanlage |
DE4205509A1 (de) * | 1992-02-24 | 1993-08-26 | Mwb Pruefsysteme Gmbh | Verfahren und sensor zum messen von elektrischen spannungen und/oder elektrischen feldstaerken |
DE9310388U1 (de) * | 1993-07-08 | 1993-12-02 | Siemens Ag | Vorrichtung zur Messung des Potentials eines Hochspannungsleiters |
DE19507032A1 (de) * | 1995-03-01 | 1996-09-05 | Abb Management Ag | Teilentladungsmeßvorrichtung |
DE19548466A1 (de) * | 1995-12-22 | 1997-06-26 | Abb Research Ltd | Sensor zum Auskoppeln von Teilentladungsimpulsen aus einer hochspannungsführenden elektrischen Anlage |
EP0825448A3 (de) * | 1996-08-23 | 1999-12-29 | Asea Brown Boveri AG | Messvorrichtung für eine metallgekapselte gasisolierte Hochspannungsanlage |
DE19634251A1 (de) * | 1996-08-26 | 1998-03-05 | Abb Patent Gmbh | Spannungswandler |
DE29707379U1 (de) * | 1997-04-24 | 1997-06-19 | Pmk Mess Und Kommunikationstec | Gerät zur Messung von Hochspannung an Hochspannungsleitungen |
FR2764390B1 (fr) * | 1997-06-06 | 1999-07-16 | Gec Alsthom T D Balteau | Capteur electro-optique a diviseur de tension massif |
JP3423577B2 (ja) | 1997-06-18 | 2003-07-07 | 古河電気工業株式会社 | バッテリー上がり防止機能を備えた車両用電源制御装置 |
DE19812799A1 (de) * | 1998-03-24 | 1999-09-30 | Abb Patent Gmbh | Gasisolierte, metallgekapselte Schaltanlage |
ES2221551B1 (es) * | 2003-02-20 | 2006-02-16 | Industrias De Aparellaje Electrico,S.A. | Sensor de tension capacitivo para lineas de corriente alterna de alta tension. |
ATE527547T1 (de) * | 2004-06-21 | 2011-10-15 | Abb Technology Ag | Verfahren und vorrichtung zur spannungsmessung an einem leiter in einem hochspannungsschalter |
US7288718B2 (en) * | 2005-10-24 | 2007-10-30 | Thomas & Betts International, Inc. | Separable electrical connector component for sending and receiving communication signals through underground power distribution lines |
US8163574B2 (en) * | 2009-05-08 | 2012-04-24 | Eaton Corporaton | System and method for sensing voltage in medium-to-high voltage applications |
CN104614645B (zh) * | 2015-01-16 | 2018-02-23 | 国家电网公司 | Gis及其一体化接地型特高频局放传感器的优化方法 |
FR3056344B1 (fr) * | 2016-09-20 | 2023-08-04 | Mft Dappareillage Electrique De Cahors | Appareil electrique moyenne ou haute tension sous atmosphere protectrice avec instrumentation par couplage capacitif, adaptateur pour un tel appareil, procede de montage et d'utilisation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253207A (en) * | 1966-05-24 | Measuring apparatus | ||
FR942255A (fr) * | 1944-12-11 | 1949-02-03 | Liquidometer Corp | Perfectionnements aux dispositifs de mesure à distance |
GB899911A (en) * | 1959-05-21 | 1962-06-27 | Gurry George William | Improvements in electrical circuit means for sensing a change in capacity between a probe and earth |
FR92378E (fr) * | 1967-01-18 | 1968-10-31 | Merlin Gerin | Perfectionnements aux réducteurs de courant optiques |
DE2130046C3 (de) * | 1971-06-11 | 1975-04-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zur Messung von Spannungen an Hochspannungsleitern |
-
1973
- 1973-08-10 DE DE2341073A patent/DE2341073B2/de not_active Withdrawn
-
1974
- 1974-07-12 NL NL7409475A patent/NL7409475A/nl not_active Application Discontinuation
- 1974-07-23 CH CH1012574A patent/CH575125A5/xx not_active IP Right Cessation
- 1974-08-05 CS CS5544A patent/CS174787B2/cs unknown
- 1974-08-07 IT IT26055/74A patent/IT1017959B/it active
- 1974-08-07 GB GB34728/74A patent/GB1478640A/en not_active Expired
- 1974-08-08 JP JP49091153A patent/JPS5049623A/ja active Pending
- 1974-08-08 FR FR7427578A patent/FR2240454B1/fr not_active Expired
- 1974-08-08 US US05/495,820 patent/US3939412A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1017959B (it) | 1977-08-10 |
DE2341073B2 (de) | 1980-01-10 |
CS174787B2 (nl) | 1977-04-29 |
FR2240454B1 (nl) | 1981-05-29 |
FR2240454A1 (nl) | 1975-03-07 |
CH575125A5 (nl) | 1976-04-30 |
JPS5049623A (nl) | 1975-05-02 |
US3939412A (en) | 1976-02-17 |
DE2341073A1 (de) | 1975-02-27 |
GB1478640A (en) | 1977-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7409475A (nl) | Meetinrichting voor de spanning in een gekap- selde hoogspanningsschakelinstallatie. | |
NL171616C (nl) | Afdichtingsinrichting. | |
NL176122C (nl) | Schakelblok voor hoogspanningsinstallaties met een driefasig schakeltoestel. | |
NL7313982A (nl) | Bekrachtigingsschakeling voor een visueel weer- lement. | |
NL7409109A (nl) | Schakelinrichting met hall-effekt. | |
NL169215C (nl) | Bescherminrichting voor een cardanas. | |
SE406475B (sv) | Anordning for att undvika forbrenningsrumssvengningar | |
AT338913B (de) | Scherentrennschalter | |
BR7404833A (pt) | Dispositivo de vedacao | |
BR7402837D0 (pt) | Dispositivo de ligacao eletrica | |
IT999466B (it) | Contattore | |
SE388970B (sv) | Avbojningsdon for katodstraleror | |
BR7308585D0 (pt) | Aperfeicoamentos em um dispositivo comutador | |
NL7405247A (nl) | Besturing voor een statische onderbreker. | |
NL7412240A (nl) | Onderbreker. | |
SE394563B (sv) | Anordning for omkoppling mellan olika stromverden | |
NL7316628A (nl) | Overspanningsafleider voor hoge spanning. | |
AU6965774A (en) | Fault detection device | |
RO64946A (fr) | Dispositiv de conversion | |
AT323610B (de) | Abschaltvorrichtung für schnellverseilmaschinen | |
NL160118C (nl) | Hall-spanningsinrichting. | |
BR7308885D0 (pt) | Dispositivo foto-interruptor de acionamento rapido | |
AU7589974A (en) | Switching device | |
ES190450Y (es) | Dispositivo indicador de composicion modular. | |
ES209690Y (es) | Dispositivo de mantenimiento de acumuladores electricos. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |