ES459830A1 - Electronic device for monitoring excess flowing medium demand or consumption - Google Patents

Electronic device for monitoring excess flowing medium demand or consumption

Info

Publication number
ES459830A1
ES459830A1 ES459830A ES459830A ES459830A1 ES 459830 A1 ES459830 A1 ES 459830A1 ES 459830 A ES459830 A ES 459830A ES 459830 A ES459830 A ES 459830A ES 459830 A1 ES459830 A1 ES 459830A1
Authority
ES
Spain
Prior art keywords
consumption
overconsumption
reference pulse
electronic device
flowing medium
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
ES459830A
Other languages
Spanish (es)
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 AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of ES459830A1 publication Critical patent/ES459830A1/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
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G01R21/1333—Arrangements for measuring electric power or power factor by using digital technique adapted for special tariff measuring
    • G01R21/1336—Measuring overconsumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measuring Volume Flow (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

The device exhibits an electronic up/down counter (1). This is supplied with the pulse repetition rate (I1) corresponding to the consumption and output by the electricity meter (2), on the one hand, and with a reference pulse repetition rate (I2) output by a reference pulse frequency source (4), on the other hand. The up/down counter (1) is incremented by the pulses (I1) coming from the electricity meter (2) and decremented by the pulses (I2) coming from the reference pulse frequency source (4). As soon as one counting capacity is filled up, it is reset to the count zero at the same time, a following overconsumption counting mechanism (7, 8) is incremented by one step. Exceeding of the overconsumption threshold for a short time does not necessarily lead to a recording process. As a result, an electromechanical overconsumption counting mechanism can be used, the count of which does not get lost even when its supply voltage is lost.
ES459830A 1976-06-16 1977-06-16 Electronic device for monitoring excess flowing medium demand or consumption Expired ES459830A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2627041A DE2627041C2 (en) 1976-06-16 1976-06-16 Electronic over-consumption meter for electricity meters

Publications (1)

Publication Number Publication Date
ES459830A1 true ES459830A1 (en) 1978-04-01

Family

ID=5980721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459830A Expired ES459830A1 (en) 1976-06-16 1977-06-16 Electronic device for monitoring excess flowing medium demand or consumption

Country Status (8)

Country Link
JP (1) JPS52155578A (en)
AT (1) AT367207B (en)
CH (1) CH609779A5 (en)
DE (1) DE2627041C2 (en)
ES (1) ES459830A1 (en)
GB (1) GB1577195A (en)
IT (1) IT1083774B (en)
SE (1) SE416161B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2147135B1 (en) * 1998-07-02 2001-02-16 Trama Tecnoambiental S L SYSTEM FOR THE DISTRIBUTION OF ELECTRICAL ENERGY IN A NETWORK.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1475886A (en) * 1966-02-23 1967-04-07 Electricite De France Time comparison overflow counter
CH477002A (en) * 1968-12-31 1969-08-15 Landis & Gyr Ag Over-consumption indicator for electrical power
DE2345549A1 (en) * 1973-09-10 1975-04-17 Siemens Ag ELECTRONIC OVER CONSUMPTION MONITORING DEVICE FOR ELECTRICITY METERS

Also Published As

Publication number Publication date
AT367207B (en) 1982-06-11
DE2627041A1 (en) 1977-12-29
SE416161B (en) 1980-12-01
IT1083774B (en) 1985-05-25
JPS52155578A (en) 1977-12-24
ATA288877A (en) 1981-10-15
GB1577195A (en) 1980-10-22
SE7706442L (en) 1977-12-17
DE2627041C2 (en) 1984-06-20
CH609779A5 (en) 1979-03-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601