IT7869437A0 - Divisore di tensione capacitivo - Google Patents

Divisore di tensione capacitivo

Info

Publication number
IT7869437A0
IT7869437A0 IT7869437A IT6943778A IT7869437A0 IT 7869437 A0 IT7869437 A0 IT 7869437A0 IT 7869437 A IT7869437 A IT 7869437A IT 6943778 A IT6943778 A IT 6943778A IT 7869437 A0 IT7869437 A0 IT 7869437A0
Authority
IT
Italy
Prior art keywords
voltage divider
capacitive voltage
capacitive
divider
voltage
Prior art date
Application number
IT7869437A
Other languages
English (en)
Other versions
IT1108256B (it
Original Assignee
Hazemzijer B V
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
Priority claimed from NL7711655A external-priority patent/NL7711655A/xx
Application filed by Hazemzijer B V filed Critical Hazemzijer B V
Publication of IT7869437A0 publication Critical patent/IT7869437A0/it
Application granted granted Critical
Publication of IT1108256B publication Critical patent/IT1108256B/it

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
    • G01R15/04—Voltage dividers
    • G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
IT69437/78A 1977-10-24 1978-10-24 Divisore di tensione capacitivo IT1108256B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7711655A NL7711655A (en) 1977-10-24 1977-10-24 Capacitive AC voltage divider for medium and high voltages - has control circuit which increases or reduces impedance, depending on DC component in voltage
NLAANVRAGE7802969,A NL179684C (nl) 1977-10-24 1978-03-17 Capacitieve wisselspanningsdeler.

Publications (2)

Publication Number Publication Date
IT7869437A0 true IT7869437A0 (it) 1978-10-24
IT1108256B IT1108256B (it) 1985-12-02

Family

ID=26645355

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69437/78A IT1108256B (it) 1977-10-24 1978-10-24 Divisore di tensione capacitivo

Country Status (6)

Country Link
CH (1) CH645191A5 (it)
DE (1) DE2846285C2 (it)
FR (1) FR2406828A1 (it)
GB (1) GB2007048B (it)
IT (1) IT1108256B (it)
NL (1) NL179684C (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493527A1 (fr) * 1980-11-06 1982-05-07 Alsthom Atlantique Dispositif pour l'elimination rapide des charges piegees dans un pont diviseur capacitif utilise pour la surveillance des tensions alternatives elevees
DE3326283A1 (de) * 1983-07-21 1985-01-31 Messwandler-Bau Gmbh, 8600 Bamberg Einrichtung zur ueberwachung hoher wechselspannungen
DE3502638A1 (de) * 1985-01-26 1986-07-31 MWB Messwandler-Bau AG, 8600 Bamberg Verfahren, schaltung und einrichtung zur beseitigung der gleichspannungskomponente eines kapazitiven wechselspannungsteilers
DE4025325A1 (de) * 1989-11-18 1991-05-23 Manfred Prof Dipl I Bisterfeld Verfahren und vorrichtung zum messen von hochspannung
DE4323731A1 (de) * 1993-06-02 1994-12-08 Sachsenwerk Ag Prüfgerät
DE4318288C2 (de) * 1993-06-02 1997-04-24 Sachsenwerk Ag Prüfgerät
DE19648230C2 (de) * 1996-11-21 1999-11-04 Strauss System Elektronik Gmbh Kapazitiver Wechselspannungsteiler
EP1264191B1 (de) 2000-03-14 2005-07-06 HSP Hochspannungsgeräte Porz GmbH Vorrichtung und verfahren zur überwachung einer kondensatordurchführung
DE10012068A1 (de) * 2000-03-14 2001-10-04 Hsp Hochspannungsgeraete Porz Vorrichtung und Verfahren zur Überwachung einer Kondensatordurchführung
US6717395B2 (en) 2001-05-31 2004-04-06 Mcgraw-Edison Company Current transformer based high voltage measurement apparatus
US6529013B2 (en) * 2001-05-31 2003-03-04 Mcgraw-Edison Company Three-phase voltage sensor with active crosstalk cancellation
FR2965359B1 (fr) * 2010-09-24 2013-05-17 Areva T & D Sas Systeme indicateur de presence de tension realise en deux parties
CN114981666A (zh) * 2019-12-24 2022-08-30 赛峰电气与电源公司 用于测量电网中的共模电压的构件以及使用这种构件检测故障的装置
FR3105431B1 (fr) * 2019-12-24 2021-11-26 Lionel Cima Dispositif de detection d'une defaillance dans un reseau electrique, reseau electrique ou equipement comprenant un tel dispositif et procede de detection d’une defaillance
CN113252959B (zh) * 2021-05-08 2023-06-09 国网冀北电力有限公司计量中心 多变比交流电压分压器
WO2023199364A1 (en) * 2022-04-15 2023-10-19 Alberto Bauer Method to estimate the voltage value
IT202200007415A1 (it) * 2022-04-15 2023-10-15 Alberto Bauer Modulo per stimare il valore della tensione elettrica
IT202200007436A1 (it) * 2022-04-15 2023-10-15 Alberto Bauer Sistema per stimare il valore della tensione elettrica
WO2023199362A1 (en) * 2022-04-15 2023-10-19 Alberto Bauer Method and system to estimate the voltage value

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909733A (en) * 1973-05-17 1975-09-30 Dolby Laboratories Inc Dynamic range modifying circuits utilizing variable negative resistance
DE2352855B2 (de) * 1973-10-22 1979-04-12 Industrie Automation Waege- Und Prozesstechnik Gmbh & Co, 6900 Heidelberg Filteranordnung für Einrichtungen zum elektrischen Messen mechanischer Größen
DE2634595A1 (de) * 1975-08-05 1977-03-03 Gen Electric Geraet zur ueberwachung hoher wechselspannungen

Also Published As

Publication number Publication date
NL179684B (nl) 1986-05-16
GB2007048A (en) 1979-05-10
DE2846285C2 (de) 1986-11-27
IT1108256B (it) 1985-12-02
NL179684C (nl) 1986-10-16
CH645191A5 (de) 1984-09-14
FR2406828B1 (it) 1981-09-18
GB2007048B (en) 1982-05-06
DE2846285A1 (de) 1979-04-26
FR2406828A1 (fr) 1979-05-18
NL7802969A (nl) 1979-04-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929