GB1494423A - High voltage measuring systems - Google Patents

High voltage measuring systems

Info

Publication number
GB1494423A
GB1494423A GB11325/75A GB1132575A GB1494423A GB 1494423 A GB1494423 A GB 1494423A GB 11325/75 A GB11325/75 A GB 11325/75A GB 1132575 A GB1132575 A GB 1132575A GB 1494423 A GB1494423 A GB 1494423A
Authority
GB
United Kingdom
Prior art keywords
capacitor
high voltage
signal
temperature
march
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB11325/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1494423A publication Critical patent/GB1494423A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Transformers For Measuring Instruments (AREA)
GB11325/75A 1974-03-20 1975-03-19 High voltage measuring systems Expired GB1494423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413927A DE2413927C3 (de) 1974-03-20 1974-03-20 Anordnung mit einem Hochspannungskondensator

Publications (1)

Publication Number Publication Date
GB1494423A true GB1494423A (en) 1977-12-07

Family

ID=5910911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11325/75A Expired GB1494423A (en) 1974-03-20 1975-03-19 High voltage measuring systems

Country Status (7)

Country Link
US (1) US4052668A (OSRAM)
JP (1) JPS50129073A (OSRAM)
CH (1) CH581324A5 (OSRAM)
DE (1) DE2413927C3 (OSRAM)
GB (1) GB1494423A (OSRAM)
NL (1) NL7502340A (OSRAM)
SE (1) SE396143B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203557A (en) * 1987-04-09 1988-10-19 Bonar Wallis Electronics Limit Voltage sensing devices
EP2887075A1 (en) * 2013-12-18 2015-06-24 3M Innovative Properties Company Voltage sensing device

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531566A (en) * 1976-06-28 1978-01-09 Denriyoku Chuo Kenkyusho Voltage measuring system due to potential division of capacitance
US4241373A (en) * 1979-03-30 1980-12-23 Mcgraw-Edison Company Switchgear voltage sensor
CH660923A5 (de) * 1982-10-29 1987-05-29 Bbc Brown Boveri & Cie Vorrichtung zur messung der spannung eines hochspannungfuehrenden teils.
CA1277371C (en) * 1984-07-02 1990-12-04 Graham J. Clarke High voltage apparatus
FR2588666B1 (fr) * 1985-10-14 1987-12-11 Merlin Gerin Dispositif de mesure de tension d'une installation blindee haute tension.
CA1264183A (en) * 1986-12-15 1990-01-02 Wagih Z. Fam Poynting vector probe for measuring electric power
FR2656103B1 (fr) * 1989-12-19 1992-05-29 Alsthom Gec Capteur capacitif pour dispositif de mesure du potentiel d'un conducteur de ligne, dans un poste blinde.
FR2705492B1 (fr) * 1993-05-13 1995-06-30 Gec Alsthom T & D Sa Condensateur à haute stabilité thermique.
DE19713916B4 (de) * 1997-04-04 2014-08-28 Abb Schweiz Ag Kapazitiver Spannungswandler für eine metallgekapselte, gasisolierte Hochspannungsanlage
AUPQ797000A0 (en) * 2000-06-06 2000-06-29 Nu-Lec Industries Pty Ltd Voltage monitoring arrangements for electrical switchgear
FR2881873B1 (fr) * 2005-02-08 2007-03-09 Areva T & D Sa Condensateur haute stabilite thermique pour mesure sur ligne haute tension.
EP3002594B1 (en) 2014-09-30 2019-06-05 3M Innovative Properties Company Voltage sensing device
WO2016187090A1 (en) 2015-05-18 2016-11-24 3M Innovative Properties Company Voltage sensor
JP6768784B2 (ja) * 2015-07-20 2020-10-14 イートン インダストリーズ （ネザーランズ） ベスローテン フェノーツハップＥａｔｏｎ Ｉｎｄｕｓｔｒｉｅｓ （Ｎｅｔｈｅｒｌａｎｄｓ） Ｂ．Ｖ． バスバーの電圧を測定するためのシステム
CN105116211B (zh) * 2015-08-27 2018-03-16 珠海许继电气有限公司 一种悬浮型相电压测量装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068370B (de) * 1959-11-05 Messwandler-Bau G.m.b.H., Bamberg Fehlerkompensierter kapazitiver Spannungswandler mit geerdetem Teilerkondensator
DE339835C (de) * 1921-08-16 Siemens Schuckertwerke G M B H Anordnung zur Spannungsmessung an Hochspannungsleitungen
DE667632C (de) * 1934-03-23 1938-11-17 Aeg Hochspannungsmesseinrichtung mit kapazitiver Spannungsteilung unter Verwendung von Kondensatordurchfuehrungen
US2269584A (en) * 1939-12-08 1942-01-13 Standard Oil Co Electrical measuring device
NL77563C (OSRAM) * 1951-05-21
DE1441203A1 (de) * 1962-10-31 1969-02-13 Siemens Ag Spannungsteiler
GB1058890A (en) * 1964-12-03 1967-02-15 Int Research & Dev Co Ltd Improvements in and relating to methods of measuring voltage
DE1516372A1 (de) * 1965-12-07 1969-06-19 Liebknecht Transformat Messwandler,mit aus kapazitivem Spannungsteiler bestehendem Spannungswandler
DE1591947A1 (de) * 1967-05-29 1970-04-02 Licentia Gmbh Kapazitiver Spannungsteiler
US3515988A (en) * 1968-09-12 1970-06-02 Great Canadian Oil Sands Stream analyzer for oil-in-water emulsions with compensation for temperature changes and for water conductivity changes
US3684948A (en) * 1971-02-08 1972-08-15 Gen Electric Potential device with input reactance adjustment
DE2148768C2 (de) * 1971-09-27 1973-01-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Anordnung zur Messung von Hochspannungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203557A (en) * 1987-04-09 1988-10-19 Bonar Wallis Electronics Limit Voltage sensing devices
EP2887075A1 (en) * 2013-12-18 2015-06-24 3M Innovative Properties Company Voltage sensing device

Also Published As

Publication number Publication date
DE2413927A1 (de) 1975-09-25
JPS50129073A (OSRAM) 1975-10-11
NL7502340A (nl) 1975-09-23
SE396143B (sv) 1977-09-05
CH581324A5 (OSRAM) 1976-10-29
SE7502508L (OSRAM) 1975-09-22
DE2413927B2 (de) 1976-08-19
DE2413927C3 (de) 1987-10-22
US4052668A (en) 1977-10-04

Similar Documents

Publication Publication Date Title
GB1494423A (en) High voltage measuring systems
US3858097A (en) Pressure-sensing capacitor
BR7807979A (pt) Instalacao de comutacao de alta tensao mono ou polifasica isolada com gas sob pressao,e encapsulada em metal
CA2092609A1 (en) Electrical impedance detector for measurement of physical quantities
SE7805660L (sv) Angivningssystem for aktivt medel tillverkade av vissa segmenterade sampolyestrar
AU516058B2 (en) Production of titanium or zirconium by plasma reduction
AU529090B2 (en) Computer compensation of gas flow measurement
SE7703815L (sv) Forfarande for framstellning av dispergerbara dispersionspulver
SE7702785L (sv) Cykliskt forfarande for framstellning av metallbeleggningar pa metallforemal
ES274684U (es) Una maquina lavadora y recadora de lavanderia.
GB1536017A (en) Device for measuring gravitational and inertial forces
SU673199A3 (ru) Элемент футеровки промышленной печи
BE847113A (fr) Element support constitue d'une membrane gaufree,
AU2536077A (en) Manufacture of ceramic articles
CA1022247A (en) Multi-stage differential amplifier circuit with means for compensating the temperature drift of a constant current source transistor
SE7600982L (sv) Anordning for tillverkning av skyddsbeleggning pa grafitelektroder
JPS5627630A (en) Pressure sensitive element
IT979412B (it) Custodia supporto per elettroma gneti e relativi equipaggi mobili particolarmente per gruppi magne tici di sicurezza di valvole per gas
AU514420B2 (en) Static circuit arrangement for production of three phase current
SU609991A1 (ru) Емкостный манометр с электростатической компенсацией
JPS5219544A (en) Voltage compensation control system for the thermal printer
AU516053B2 (en) Electrostatic deposition of powder toa grounded metal substrate
SU590087A1 (ru) Способ изготовлени изделий из карбидов циркони ,ниоби и твердых растворов на их основе
SU599239A1 (ru) Устройство дл измерени магнитных характеристик материалов кольцеобразных образцов
GB1347669A (en) Gauges for monitoring liquid levels

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee