FI832962A - Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare. - Google Patents

Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare.

Info

Publication number
FI832962A
FI832962A FI832962A FI832962A FI832962A FI 832962 A FI832962 A FI 832962A FI 832962 A FI832962 A FI 832962A FI 832962 A FI832962 A FI 832962A FI 832962 A FI832962 A FI 832962A
Authority
FI
Finland
Prior art keywords
statisk
pulshoejd
pulsbredd
maetare
multiplikator
Prior art date
Application number
FI832962A
Other languages
English (en)
Other versions
FI67961B (fi
FI832962A0 (fi
FI67961C (fi
Inventor
Teuvo Lahti
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of FI832962A0 publication Critical patent/FI832962A0/fi
Priority to FI832962A priority Critical patent/FI67961C/fi
Priority to AT84903283T priority patent/ATE36075T1/de
Priority to PCT/FI1984/000057 priority patent/WO1985000893A1/en
Priority to DE8484903283T priority patent/DE3473044D1/de
Priority to EP84903283A priority patent/EP0152476B1/en
Publication of FI832962A publication Critical patent/FI832962A/fi
Publication of FI67961B publication Critical patent/FI67961B/fi
Priority to SU853882456A priority patent/SU1429948A3/ru
Priority to DK173585A priority patent/DK173585A/da
Application granted granted Critical
Publication of FI67961C publication Critical patent/FI67961C/fi
Priority to US07/055,511 priority patent/US4775834A/en

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)
  • Amplifiers (AREA)
FI832962A 1983-08-18 1983-08-18 Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare FI67961C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI832962A FI67961C (fi) 1983-08-18 1983-08-18 Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare
EP84903283A EP0152476B1 (en) 1983-08-18 1984-08-17 Static kwh meter
PCT/FI1984/000057 WO1985000893A1 (en) 1983-08-18 1984-08-17 Pulse width-pulse height multiplicator in a static kwh meter
DE8484903283T DE3473044D1 (de) 1983-08-18 1984-08-17 Static kwh meter
AT84903283T ATE36075T1 (de) 1983-08-18 1984-08-17 Statischer kilowattstundenzaehler.
SU853882456A SU1429948A3 (ru) 1983-08-18 1985-04-17 Статический счетчик киловатт-часов
DK173585A DK173585A (da) 1983-08-18 1985-04-17 Impulsbredde-impulshoejdemultiplikator til en statisk kilowatttimemaaler
US07/055,511 US4775834A (en) 1983-08-18 1987-05-28 Pulse width-pulse height multiplicator in a static kWh meter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI832962 1983-08-18
FI832962A FI67961C (fi) 1983-08-18 1983-08-18 Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare

Publications (4)

Publication Number Publication Date
FI832962A0 FI832962A0 (fi) 1983-08-18
FI832962A true FI832962A (fi) 1985-02-19
FI67961B FI67961B (fi) 1985-02-28
FI67961C FI67961C (fi) 1985-06-10

Family

ID=8517618

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832962A FI67961C (fi) 1983-08-18 1983-08-18 Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare

Country Status (7)

Country Link
US (1) US4775834A (fi)
EP (1) EP0152476B1 (fi)
DE (1) DE3473044D1 (fi)
DK (1) DK173585A (fi)
FI (1) FI67961C (fi)
SU (1) SU1429948A3 (fi)
WO (1) WO1985000893A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786877A (en) * 1987-06-25 1988-11-22 Sangamo-Weston Incorporated Amplifier for voltage or current to frequency converter
US4924412A (en) * 1987-06-25 1990-05-08 Schlumberger Industries, Inc. Integrated poly-phase power meter
US4926131A (en) * 1987-06-25 1990-05-15 Schlumberger Industries, Inc. Triangle waveform generator for pulse-width amplitude multiplier
JP3002310B2 (ja) * 1991-11-21 2000-01-24 株式会社東芝 電力量計
JP3234339B2 (ja) * 1993-03-19 2001-12-04 アジレント・テクノロジー株式会社 電力測定装置および方法
FI100488B (fi) * 1993-04-16 1997-12-15 Enermet Oy Mittauskytkentä kolmivaiheverkon energian mittauksiin tarkoitettuja mi ttauslaitteita varten
FI93279C (fi) * 1993-09-16 1995-03-10 Enermet Oy Staattinen kWh-mittari
EP2544025A1 (en) * 2011-07-07 2013-01-09 FEI Company Silicon Drift Detector for use in a charged particle apparatus
CN110212822B (zh) * 2019-04-30 2021-03-09 北京云迹科技有限公司 步进电机控制方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794917A (en) * 1972-03-09 1974-02-26 Esterline Corp Electronic watt transducer
DE2619734A1 (de) * 1976-04-30 1977-11-17 Heliowatt Werke Stromversorgungen fuer elektronische messgeraete
JPS581388B2 (ja) * 1978-07-06 1983-01-11 株式会社東芝 電力量計
US4217546A (en) * 1978-12-11 1980-08-12 General Electric Company Electronic energy consumption meter and system with automatic error correction
US4275349A (en) * 1979-05-11 1981-06-23 Westinghouse Electric Corp. Watt and var transducer

Also Published As

Publication number Publication date
DE3473044D1 (de) 1988-09-01
SU1429948A3 (ru) 1988-10-07
US4775834A (en) 1988-10-04
FI67961B (fi) 1985-02-28
EP0152476B1 (en) 1988-07-27
FI832962A0 (fi) 1983-08-18
WO1985000893A1 (en) 1985-02-28
DK173585D0 (da) 1985-04-17
EP0152476A1 (en) 1985-08-28
DK173585A (da) 1985-04-17
FI67961C (fi) 1985-06-10

Similar Documents

Publication Publication Date Title
FI843786A0 (fi) I oeppetlaege laosbar dragkoppling.
FI840612A (fi) Kaernmagnetisk resonans anvaendande projektionsavbildningssystem foer en blodaoder.
FI833312A (fi) I en uppslamningspump anvaendbar mekanisk taetning.
FI844107L (fi) Reversibelt klammermatarsko- och lucksystem foer magasinet i slagverktyg foer klamrar.
FI844668A0 (fi) Skraepsil.
FI850424L (fi) Avlopp foer oeverfloede i en cyklonseparator.
FI843961L (fi) Inkapslingsshellac foer aktiva ingredienser i tuggummi.
FI840407A (fi) Droppregleringsanordning.
FI843298A0 (fi) Tillslutare.
FI844896A0 (fi) Kraftoeverfoeringsarrangemang foer cykel.
FI840637A (fi) Behaollare foer flytande formuladieter.
FI844513L (fi) Korrigeringskrets foer rasterdistorsion i en tv-mottagare.
FI831634L (fi) Vaermestabileringssystem foer en inloppslaoda i en pappersmaskin.
FI832962A (fi) Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare.
FI843839A0 (fi) Avvattningselement foer vaotpartiet i en pappersmaskin.
FI840841A (fi) Taetningsanordning foer kilpartiet i avvattningsmaskiner.
FI832961A (fi) Kopplingsarrangemang i en statisk kwh- maetare.
FI852991A0 (fi) Ljudaotergivningssystem.
FI845030A0 (fi) Arbetsmaskin.
FI831577L (fi) Slutet pressparti i pappersmaskin.
FI842323A (fi) Veckningsmaskin.
FI844715L (fi) Skogskoerdare.
FI840306A (fi) Termoskanna.
FI843433A (fi) Kodstyrningssystem i en terminalanlaeggning.
FI843038A (fi) Fasaotskiljare foer en tvaofasblandning i ringstroemmar.

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALMET OY