GB2011632A – Measuring apparatus for determining the effective value of the power demand of an energy consumer over a period of calculation
– Google Patents
GB2011632A – Measuring apparatus for determining the effective value of the power demand of an energy consumer over a period of calculation
– Google Patents
Measuring apparatus for determining the effective value of the power demand of an energy consumer over a period of calculation
Info
Publication number
GB2011632A
GB2011632A
GB7848935A
GB7848935A
GB2011632A
GB 2011632 A
GB2011632 A
GB 2011632A
GB 7848935 A
GB7848935 A
GB 7848935A
GB 7848935 A
GB7848935 A
GB 7848935A
GB 2011632 A
GB2011632 A
GB 2011632A
Authority
GB
United Kingdom
Prior art keywords
calculation
period
determining
measuring apparatus
power demand
Prior art date
1977-12-29
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.)
Granted
Application number
GB7848935A
Other versions
GB2011632B
(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.)
1977-12-29
Filing date
1978-12-18
Publication date
1979-07-11
1978-12-18
Application filed by Landis and Gyr AG, LGZ Landis and Gyr Zug AG
filed
Critical
Landis and Gyr AG
1979-07-11
Publication of GB2011632A
publication
Critical
patent/GB2011632A/en
1982-05-12
Application granted
granted
Critical
1982-05-12
Publication of GB2011632B
publication
Critical
patent/GB2011632B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R21/00—Arrangements for measuring electric power or power factor
G01R21/007—Adapted for special tariff measuring
G—PHYSICS
G01—MEASURING; TESTING
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R21/00—Arrangements for measuring electric power or power factor
GB7848935A
1977-12-29
1978-12-18
Measuring apparatus for determining the effective value of the power demand of an energy consumer over a period of calculation
Expired
GB2011632B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH1616877A
CH621631A5
(en)
1977-12-29
1977-12-29
Publications (2)
Publication Number
Publication Date
GB2011632A
true
GB2011632A
(en)
1979-07-11
GB2011632B
GB2011632B
(en)
1982-05-12
Family
ID=4414991
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7848935A
Expired
GB2011632B
(en)
1977-12-29
1978-12-18
Measuring apparatus for determining the effective value of the power demand of an energy consumer over a period of calculation
Country Status (8)
Country
Link
US
(1)
US4361872A
(en)
JP
(1)
JPS5492786A
(en)
AT
(1)
AT373080B
(en)
CH
(1)
CH621631A5
(en)
DE
(1)
DE2803155C2
(en)
FR
(1)
FR2415306A1
(en)
GB
(1)
GB2011632B
(en)
IT
(1)
IT1101328B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2117913A
(en)
*
1982-03-25
1983-10-19
Gen Electric Canada
Vector KVA meter
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FI62902C
(en)
*
1981-07-03
1983-03-10
Heikki Tapio Teittinen
EXHAUST EFFICIENCY FOR OIL EFFICIENCY
US4598248A
(en)
*
1984-04-12
1986-07-01
General Electric Company
Test operation of electronic demand register
US4594545A
(en)
*
1984-04-12
1986-06-10
General Electric Company
Operation of electronic demand register following a power outage
US4605842A
(en)
*
1985-09-05
1986-08-12
General Electric Company
Spring-loaded installation for electronic register module
DE4109928C2
(en)
*
1991-03-26
1998-02-26
Muenster Stadtwerke
Device for measuring the power consumption of a plurality of electrical consumption units
US5495167A
(en)
*
1994-07-12
1996-02-27
General Electric Company
Electrical energy meter having record of meter calibration data therein and method of recording calibration data
US8734163B1
(en)
2009-04-28
2014-05-27
Musco Corporation
Apparatus, method, and system for on-site evaluation of illumination scheme using a mobile lighting evaluation system
EP2427949B1
(en)
2009-05-07
2020-04-08
Virginia Electric and Power Company
Voltage conservation using advanced metering infrastructure and substation centralized voltage control
US9847639B2
(en)
2013-03-15
2017-12-19
Dominion Energy, Inc.
Electric power system control with measurement of energy demand and energy efficiency
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
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
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
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
US10732656B2
(en)
2015-08-24
2020-08-04
Dominion Energy, Inc.
Systems and methods for stabilizer control
US20180172266A1
(en)
*
2016-12-21
2018-06-21
Electric Horsepower Inc.
Electric resistance heater system and light tower
Family Cites Families (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3261037A
(en)
*
1963-06-03
1966-07-19
Union Carbide Corp
Molded body support
US3525042A
(en)
*
1967-11-13
1970-08-18
Landis & Gyr Ag
Method and apparatus for statistically measuring electrical power consumption
US3517310A
(en)
*
1968-06-11
1970-06-23
Bailey Meter Co
Continually integrating usage computer having means to briefly store power demand information
US3683343A
(en)
*
1970-07-27
1972-08-08
Stephen Feldman
Demand metering system for electric energy
CH534360A
(en)
*
1971-07-20
1973-02-28
Landis & Gyr Ag
Performance-dependent tariff system
US3775683A
(en)
*
1972-05-10
1973-11-27
K Barta
Electrical power measuring device
DE2348667B2
(en)
*
1973-09-27
1975-08-14
Siemens Ag, 1000 Berlin Und 8000 Muenchen
Electronic kWh counter
US4006348A
(en)
*
1973-10-01
1977-02-01
Tokyo Denryoku Kabushiki Kaisha
Apparatus for monitoring two electric quantities by combining three consecutive samples of each quantity
US4006415A
(en)
*
1975-05-12
1977-02-01
Curtis Instruments, Inc.
Fast reset integrator
JPS5255673A
(en)
*
1975-10-31
1977-05-07
Mitsubishi Electric Corp
Power consumption detection system
US4080568A
(en)
*
1976-06-14
1978-03-21
Roy B. Fitch, Jr.
Energy monitoring device
US4120031A
(en)
*
1976-07-19
1978-10-10
Energy Conservation Systems, Inc.
Utility usage monitoring systems
US4077061A
(en)
*
1977-03-25
1978-02-28
Westinghouse Electric Corporation
Digital processing and calculating AC electric energy metering system
US4218737A
(en)
*
1977-08-30
1980-08-19
The United States Of America As Represented By The Secretary Of The Army
Revenue metering system for power companies
US4218736A
(en)
*
1978-04-03
1980-08-19
Takeda Riken Kogyo Kabushikikaisha
Effective value measuring apparatus
US4240149A
(en)
*
1979-02-16
1980-12-16
Leeds & Northrup Company
Measuring system
1977
1977-12-29
CH
CH1616877A
patent/CH621631A5/de
not_active
IP Right Cessation
1978
1978-01-25
DE
DE2803155A
patent/DE2803155C2/en
not_active
Expired
1978-12-06
AT
AT0872678A
patent/AT373080B/en
active
1978-12-13
JP
JP15323578A
patent/JPS5492786A/en
active
Granted
1978-12-18
GB
GB7848935A
patent/GB2011632B/en
not_active
Expired
1978-12-21
IT
IT31108/78A
patent/IT1101328B/en
active
1978-12-27
FR
FR7836455A
patent/FR2415306A1/en
active
Granted
1980
1980-06-12
US
US06/158,868
patent/US4361872A/en
not_active
Expired – Lifetime
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2117913A
(en)
*
1982-03-25
1983-10-19
Gen Electric Canada
Vector KVA meter
Also Published As
Publication number
Publication date
FR2415306B1
(en)
1984-02-24
AT373080B
(en)
1983-12-12
DE2803155B1
(en)
1979-05-03
IT1101328B
(en)
1985-09-28
FR2415306A1
(en)
1979-08-17
JPS5492786A
(en)
1979-07-23
CH621631A5
(en)
1981-02-13
US4361872A
(en)
1982-11-30
ATA872678A
(en)
1983-04-15
GB2011632B
(en)
1982-05-12
DE2803155C2
(en)
1979-12-20
IT7831108D0
(en)
1978-12-21
JPH0155423B2
(en)
1989-11-24
Similar Documents
Publication
Publication Date
Title
JPS54134473A
(en)
1979-10-18
Device for measuring electric energy
GB2082785B
(en)
1984-03-28
Power measuring device
JPS53112784A
(en)
1978-10-02
Condenser for measuring power and method
JPS5512498A
(en)
1980-01-29
Measuring circuit for alternating electric energy
JPS53125082A
(en)
1978-11-01
Power measuring device
GB2011632B
(en)
1982-05-12
Measuring apparatus for determining the effective value of the power demand of an energy consumer over a period of calculation
JPS55142223A
(en)
1980-11-06
Bycle type power measuring device
DE2962565D1
(en)
1982-06-03
Device for measuring electric energy
GB2011631B
(en)
1982-03-31
Measuring processens and apparatus for tetermining tariff values for energy consumers
JPS5471669A
(en)
1979-06-08
Device for measuring ac power or wattage
GB2017319B
(en)
1982-07-07
Calorimetric radio-wave power measuring apparatus
GB2011004B
(en)
1982-04-15
Corrosion measuring apparatus
JPS5360685A
(en)
1978-05-31
Apparatus for determining integral power
JPS5342784A
(en)
1978-04-18
Power measuring device
JPS53123977A
(en)
1978-10-28
Electronic threeephase ac energy meter
JPS56132572A
(en)
1981-10-16
Ac power measuring device
JPS54150173A
(en)
1979-11-26
Electric measuring device
JPS54130090A
(en)
1979-10-09
Electrochemical measuring device
JPS53123976A
(en)
1978-10-28
Electronic threeephase ac energy meter
JPS5496293A
(en)
1979-07-30
Device for measuring visual power
JPS53123176A
(en)
1978-10-27
Meter for measuring residual power of battery
JPS53137183A
(en)
1978-11-30
Accdc conversion element for true effective value measurement
JPS5388775A
(en)
1978-08-04
Power measuring device
JPS54131967A
(en)
1979-10-13
Device for measuring effective value
JPS5342867A
(en)
1978-04-18
Electric energy meter
Legal Events
Date
Code
Title
Description
1987-06-10
746
Register noted ‘licences of right’ (sect. 46/1977)
1991-08-14
PCNP
Patent ceased through non-payment of renewal fee
