GB2075204B - Circuit arrangements for monitoring static electricity meters - Google Patents

Circuit arrangements for monitoring static electricity meters

Info

Publication number
GB2075204B
GB2075204B GB8111579A GB8111579A GB2075204B GB 2075204 B GB2075204 B GB 2075204B GB 8111579 A GB8111579 A GB 8111579A GB 8111579 A GB8111579 A GB 8111579A GB 2075204 B GB2075204 B GB 2075204B
Authority
GB
United Kingdom
Prior art keywords
static electricity
circuit arrangements
electricity meters
monitoring static
monitoring
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
GB8111579A
Other languages
English (en)
Other versions
GB2075204A (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 Building Technologies AG
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
LGZ Landis and Gyr Zug AG
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 Landis and Gyr AG, LGZ Landis and Gyr Zug AG filed Critical Landis and Gyr AG
Publication of GB2075204A publication Critical patent/GB2075204A/en
Application granted granted Critical
Publication of GB2075204B publication Critical patent/GB2075204B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/127—Arrangements for measuring electric power or power factor by using pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Inverter Devices (AREA)
GB8111579A 1980-05-02 1981-04-13 Circuit arrangements for monitoring static electricity meters Expired GB2075204B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3427/80A CH653778A5 (de) 1980-05-02 1980-05-02 Schaltungsanordnung zur ueberwachung eines statischen elektrizitaetszaehlers.

Publications (2)

Publication Number Publication Date
GB2075204A GB2075204A (en) 1981-11-11
GB2075204B true GB2075204B (en) 1984-09-19

Family

ID=4255743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8111579A Expired GB2075204B (en) 1980-05-02 1981-04-13 Circuit arrangements for monitoring static electricity meters

Country Status (8)

Country Link
US (1) US4434400A (enExample)
JP (1) JPS571976A (enExample)
AT (1) ATA176681A (enExample)
CH (1) CH653778A5 (enExample)
DE (1) DE3020942C2 (enExample)
FR (1) FR2481807A1 (enExample)
GB (1) GB2075204B (enExample)
NL (1) NL8102177A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI892087A7 (fi) * 1988-08-19 1990-02-20 Siemens Ag Krets foer kontroll och oevervakning av en elektronisk elmaetare.
JPH02124059A (ja) * 1988-11-01 1990-05-11 Nippon Spindle Mfg Co Ltd 粉体の加湿・熟成方法及びその装置
CH681491A5 (enExample) * 1989-03-31 1993-03-31 Landis & Gyr Business Support
US5245275A (en) * 1989-09-25 1993-09-14 General Electric Company Electronic watthour meter
ES2040012T3 (es) * 1989-12-14 1993-10-01 Landis & Gyr Business Support Ag Disposicion para la determinacion de valores de magnitudes electricas, que se pueden deducir de valores de medida de al menos dos magnitudes electricas de entrada de la disposicion.
DK0509125T3 (da) * 1991-04-19 1995-05-29 Siemens Ag Indretning til kontaktløs data- og energitransmission samt fremgangsmåde til betjening heraf
JPH0665557U (ja) * 1993-01-28 1994-09-16 株式会社ナルミヤ 建起こし具
EP2427949B1 (en) * 2009-05-07 2020-04-08 Virginia Electric and Power Company Voltage conservation using advanced metering infrastructure and substation centralized voltage control
WO2013038176A2 (en) * 2011-09-12 2013-03-21 Metroic Limited Current measurement
GB201120295D0 (en) 2011-11-24 2012-01-04 Metroic Ltd Current measurement apparatus
US9847639B2 (en) 2013-03-15 2017-12-19 Dominion Energy, Inc. Electric power system control with measurement of energy demand and energy efficiency
US9563218B2 (en) 2013-03-15 2017-02-07 Dominion Resources, Inc. Electric power system control with measurement of energy demand and energy efficiency using t-distributions
US9678520B2 (en) 2013-03-15 2017-06-13 Dominion Resources, Inc. Electric power system control with planning of energy demand and energy efficiency using AMI-based data analysis
US9582020B2 (en) 2013-03-15 2017-02-28 Dominion Resources, Inc. Maximizing of energy delivery system compatibility with voltage optimization using AMI-based data control and analysis
US9553453B2 (en) 2013-03-15 2017-01-24 Dominion Resources, Inc. Management of energy demand and energy efficiency savings from voltage optimization on electric power systems using AMI-based data analysis
US10732656B2 (en) 2015-08-24 2020-08-04 Dominion Energy, Inc. Systems and methods for stabilizer control

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119104A (en) 1960-10-04 1964-01-21 Paul A Bryan Network component failure location apparatus
US4217545A (en) 1975-06-20 1980-08-12 Nihon Denki Keiki Kenteisho Electronic type polyphase electric energy meter
DE2631509B2 (de) * 1976-07-09 1978-04-27 Heliowatt Werke Elektrizitaets-Gesellschaft Mbh, 1000 Berlin Verfahren zur selbsttätigen Überprüfung von Zählern
DE2635463A1 (de) * 1976-08-05 1978-02-09 Heliowatt Werke Verfahren zum pruefen elektronischer anzeigen
NL171845C (nl) 1977-02-18 1983-05-16 Philips Nv Gasontladingsweergeefinrichting.
FR2386199A1 (fr) 1977-04-01 1978-10-27 Bailey Controle Procede d'autosignalisation des defaillances d'un module d'automatisme statique de securite et module mettant en oeuvre ledit procede
DE2738117A1 (de) * 1977-08-24 1979-03-01 Stepper & Co Ueberwachungsschaltung fuer elektrizitaetszaehler mit statischem messwerk

Also Published As

Publication number Publication date
DE3020942C2 (de) 1985-10-17
JPS571976A (en) 1982-01-07
FR2481807A1 (fr) 1981-11-06
ATA176681A (de) 1989-02-15
GB2075204A (en) 1981-11-11
CH653778A5 (de) 1986-01-15
NL8102177A (nl) 1981-12-01
JPS6319829B2 (enExample) 1988-04-25
US4434400A (en) 1984-02-28
DE3020942A1 (de) 1981-11-19
FR2481807B1 (enExample) 1985-01-04

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee