IE780370L - Electricity distribution column - Google Patents

Electricity distribution column

Info

Publication number: IE780370L
Authority: IE; Ireland
Prior art keywords: electricity distribution; distribution column; column; electricity; distribution
Prior art date: 1977-02-22

Application number

IE780370A

Other versions

IE46337B1 (en

Original Assignee

Heliowatt Werke Elek Zitats Gm

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.)

1977-02-22

Filing date

1978-02-21

Publication date

1978-08-22

1978-02-21 Application filed by Heliowatt Werke Elek Zitats Gm filed Critical Heliowatt Werke Elek Zitats Gm

1978-08-22 Publication of IE780370L publication Critical patent/IE780370L/en

1983-05-04 Publication of IE46337B1 publication Critical patent/IE46337B1/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/17—Compensating for errors; Adjusting or regulating means therefor
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/14—Compensating for temperature change
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Testing Or Calibration Of Command Recording Devices (AREA)
Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Electric Clocks (AREA)
Measurement Of Current Or Voltage (AREA)
Electromechanical Clocks (AREA)

IE370/78A 1977-02-22 1978-02-21 Error correction in electrical meters IE46337B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772708075 DE2708075A1 (en)	1977-02-22	1977-02-22	PROCEDURE FOR ELECTRONIC KILOWATT-HOUR METERS

Publications (2)

Publication Number	Publication Date
IE780370L true IE780370L (en)	1978-08-22
IE46337B1 IE46337B1 (en)	1983-05-04

Family

ID=6002091

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE370/78A IE46337B1 (en)	1977-02-22	1978-02-21	Error correction in electrical meters

Country Status (10)

Country	Link
BE (1)	BE863499A (en)
CH (1)	CH630179A5 (en)
DE (1)	DE2708075A1 (en)
DK (1)	DK65178A (en)
FR (1)	FR2381317A1 (en)
GB (1)	GB1563677A (en)
IE (1)	IE46337B1 (en)
IT (1)	IT1092871B (en)
LU (1)	LU78836A1 (en)
NL (1)	NL7714129A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3048015C2 (en) *	1979-12-21	1986-07-03	Deutsche Zähler-Gesellschaft Nachf. A. Stepper & Co (GmbH & Co), 2000 Hamburg	Correction circuit for electricity and heat meters with electronic measuring mechanism
CH673714A5 (en) *	1985-05-02	1990-03-30	Zellweger Uster Ag
EP0240102A3 (en) *	1986-03-31	1988-07-27	Robinton Products Inc.	Power meter having self-test function
WO1987006352A1 (en) *	1986-04-09	1987-10-22	Müller Und Weigert Gmbh	Multimeter
US4884021A (en) *	1987-04-24	1989-11-28	Transdata, Inc.	Digital power metering
CA1290400C (en) *	1987-04-24	1991-10-08	Scott H. Hammond	Digital power metering
FR2625323B1 (en) *	1987-12-24	1990-06-15	Electricite De France	INTERFACING DEVICE FOR THE CALIBRATION OF SINGLE-PHASE AND THREE-PHASE ELECTRICAL POWER METERS
DE4334766A1 (en) *	1993-10-12	1995-04-13	Siemens Ag	Electronic measuring device
ES2155218T3 (en) *	1995-12-05	2001-05-01	Siemens Ag	ELECTRONIC MEASUREMENT DEVICE.
RU2152047C1 (en) *	1999-07-09	2000-06-27	Ульяновский государственный технический университет	Method and device to test automatically pointer-type instruments
DE10361664B4 (en)	2003-12-30	2009-08-13	Austriamicrosystems Ag	Energy counter arrangement
DE102004010707B4 (en) *	2004-03-04	2013-08-22	Austriamicrosystems Ag	Energy meter arrangement and method for calibration
RU2404440C1 (en) *	2009-08-03	2010-11-20	Юрий Григорьевич Свинолупов	Method of automatic checking of pointer-type instruments and device for its implementation
US8756029B2 (en) *	2011-01-21	2014-06-17	Schneider Electric USA, Inc.	Non-linearity calibration using an internal source in an intelligent electronic device
CN103592616B (en) *	2013-11-14	2016-05-04	江苏林洋能源股份有限公司	One can the full-automatic concurrent type frog single-point of autonomous type modification method
CN112816934A (en) *	2021-03-01	2021-05-18	云南电网有限责任公司电力科学研究院	Method and system for judging error self-monitoring accuracy and timeliness of electric energy meter
CN113466778B (en) *	2021-07-01	2022-03-08	深圳市先行电气技术有限公司	Ammeter calibration method
CN115951289A (en) *	2023-02-20	2023-04-11	重庆云宸新能源科技有限公司	Current sensor zero calibration system and method and electric automobile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3667041A (en) *	1969-12-04	1972-05-30	Blh Electronics	Automatic zero circuitry for indicating devices
US3934197A (en) *	1973-12-03	1976-01-20	Corning Glass Works	Automatic calibration system
DE2553631B1 (en) *	1975-11-28	1977-01-20	Siemens Ag	Automatic gain compensation for measuring sets - uses transistor attenuators controlled by digital counter and reference source

1977
- 1977-02-22 DE DE19772708075 patent/DE2708075A1/en not_active Ceased
- 1977-12-20 NL NL7714129A patent/NL7714129A/en not_active Application Discontinuation
1978
- 1978-01-09 LU LU78836A patent/LU78836A1/en unknown
- 1978-01-31 BE BE184773A patent/BE863499A/en unknown
- 1978-02-14 DK DK65178A patent/DK65178A/en not_active Application Discontinuation
- 1978-02-16 CH CH168278A patent/CH630179A5/en not_active IP Right Cessation
- 1978-02-16 IT IT20270/78A patent/IT1092871B/en active
- 1978-02-20 GB GB6718/78A patent/GB1563677A/en not_active Expired
- 1978-02-21 FR FR7804949A patent/FR2381317A1/en active Granted
- 1978-02-21 IE IE370/78A patent/IE46337B1/en unknown

Also Published As

Publication number	Publication date
IE46337B1 (en)	1983-05-04
CH630179A5 (en)	1982-05-28
FR2381317A1 (en)	1978-09-15
LU78836A1 (en)	1978-06-09
DE2708075A1 (en)	1978-08-24
IT1092871B (en)	1985-07-12
DK65178A (en)	1978-08-23
NL7714129A (en)	1978-08-24
IT7820270A0 (en)	1978-02-16
GB1563677A (en)	1980-03-26
BE863499A (en)	1978-05-16
FR2381317B1 (en)	1982-04-30

Publication	Publication Date	Title
JPS5491648A (en)	1979-07-20	Lnggfleon generation system
IE780370L (en)	1978-08-22	Electricity distribution column
GB2008331B (en)	1982-07-21	Wavegiude arrangement
JPS5463583A (en)	1979-05-22	Spray distribution
GB2000421A (en)	1979-01-10	Progressive distribution devices
JPS547029A (en)	1979-01-19	Distribution device
NZ183854A (en)	1981-04-24	Power distribution panel
JPS54119638A (en)	1979-09-17	Generator
GB2012416B (en)	1982-06-09	Solar cellectors
GB2007877B (en)	1982-06-09	Electric hairdrier
JPS5450894A (en)	1979-04-21	Power distribution device
AU4110378A (en)	1980-05-01	Busbar
JPS54710A (en)	1979-01-06	Generator
JPS5425690A (en)	1979-02-26	Xxray generator
JPS53143707A (en)	1978-12-14	Concentrator
JPS53123798A (en)	1978-10-28	Ion generator
GB2010206B (en)	1982-04-07	Distribution system
GB1557888A (en)	1979-12-12	Electrical distribution systems
AU4175778A (en)	1979-06-07	Distributing cells
JPS53112696A (en)	1978-10-02	Ion generator
ZA772596B (en)	1978-06-28	Busbar
GB2008534B (en)	1982-01-20	Distribution vehicle
GB1556846A (en)	1979-11-28	Electrical couoling
SU645496A1 (en)	1995-09-20	Super-radio-frequency generator
JPS5457896A (en)	1979-05-10	Electric syren