FR2396307A1 - - Google Patents

Info

Publication number
FR2396307A1
FR2396307A1 FR7819221A FR7819221A FR2396307A1 FR 2396307 A1 FR2396307 A1 FR 2396307A1 FR 7819221 A FR7819221 A FR 7819221A FR 7819221 A FR7819221 A FR 7819221A FR 2396307 A1 FR2396307 A1 FR 2396307A1
Authority
FR
France
Prior art keywords
constant
microcomputer
pulses
write
selects
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.)
Granted
Application number
FR7819221A
Other languages
English (en)
Other versions
FR2396307B1 (fr
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 FR2396307A1 publication Critical patent/FR2396307A1/fr
Application granted granted Critical
Publication of FR2396307B1 publication Critical patent/FR2396307B1/fr
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
    • 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
    • G01R21/1338—Measuring maximum demand

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Read Only Memory (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Appareil de mesure de valeurs intégrales formées pendant une période de durée constante et glissant à une vitesse constante, les impulsions de quantité fixe étant mises en mémoire dans la mémoire d'écriture-lecture d'un micro-ordinateur, dont le processeur central sélectionne les différentes cellules de mémoire à des intervalles de temps constants, les unes après les autres, et à nouveau après chaque parcours.
FR7819221A 1977-06-30 1978-06-27 Expired FR2396307B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2729617A DE2729617B2 (de) 1977-06-30 1977-06-30 Einrichtung zur fortlaufenden Ermittlung eines über eine Meßperiode konstanter Dauer gemittelten Wertes eines Verbrauchs

Publications (2)

Publication Number Publication Date
FR2396307A1 true FR2396307A1 (fr) 1979-01-26
FR2396307B1 FR2396307B1 (fr) 1980-10-24

Family

ID=6012833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819221A Expired FR2396307B1 (fr) 1977-06-30 1978-06-27

Country Status (7)

Country Link
US (1) US4215413A (fr)
JP (1) JPS5413363A (fr)
CH (1) CH636699A5 (fr)
DE (1) DE2729617B2 (fr)
FR (1) FR2396307B1 (fr)
GB (1) GB1583130A (fr)
IT (1) IT1108955B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198222A2 (fr) * 1985-03-12 1986-10-22 Micro Logic Gesellschaft für rechnergesteuerte Systeme mbH Procédé de répartition de puissance

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914072C2 (de) * 1979-04-07 1985-06-20 Kernforschungsanlage Jülich GmbH, 5170 Jülich Schaltungsanordnung zur Ermittlung der Periodendauer und/oder davon abgeleiteten Größen eines im wesentlichen periodischen Signals
US4365306A (en) * 1980-06-30 1982-12-21 Conoco Inc. Method and apparatus for remotely monitoring and evaluating pile driving hammers
US4558275A (en) * 1981-04-21 1985-12-10 The Superior Electric Company Line voltage monitor system
DE3118624A1 (de) * 1981-05-11 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Tarifgeraet zur bemessung des einem abnehmer eines fluids oder von energie, insbesondere elektrischer energie, zuzuordnenden tarifs
US4525850A (en) * 1982-09-15 1985-06-25 Chrysler Corporation Fluid level sensor employing hot wire probe and digital sample and hold circuitry
US4562554A (en) * 1983-06-09 1985-12-31 The United States Of America As Represented By The Secretary Of The Navy Universal microcomputer for individual sensors
DE3325340A1 (de) * 1983-07-13 1985-01-24 Siemens AG, 1000 Berlin und 8000 München Verfahren zur messung von impulsraten
US4670711A (en) * 1985-02-04 1987-06-02 The Boeing Company High-speed transient pulse height counter
US4847878A (en) * 1988-03-31 1989-07-11 Nicolet Instrument Corporation Method and apparatus for determining mirror position in a fourier-transform infrared spectrometer
FR2715725B1 (fr) * 1994-02-01 1996-03-29 Schlumberger Ind Sa Procédé et dispositif de détermination d'un paramètre physique représenté par l'évolution au cours du temps d'une grandeur physique.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446602A1 (de) * 1974-09-30 1976-04-01 Siemens Ag Messeinrichtung fuer ueber eine gleitende zeitspanne gebildete integralwerte

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344406A (en) * 1964-11-09 1967-09-26 Ibm Sampled data reduction and storage system
US3603769A (en) * 1969-11-03 1971-09-07 Bio Data Inc Rate detecting apparatus
US4025772A (en) * 1974-03-13 1977-05-24 James Nickolas Constant Digital convolver matched filter and correlator
GB1516302A (en) * 1974-06-18 1978-07-05 Lucas Electrical Ltd Process control apparatus
DE2507139C2 (de) * 1975-02-19 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Gewinnung einer die Annäherung an eine vorgegebene Magerlaufgrenze angebenden Meßgröße beim Betrieb einer Brennkraftmaschine
US4020286A (en) * 1975-05-19 1977-04-26 Metrosonics, Inc. Signal analysis apparatus for amplitude statistics
US4086470A (en) * 1976-12-27 1978-04-25 International Business Machines Corporation Hardware-software counting
US4101071A (en) * 1977-04-04 1978-07-18 Carl Brejnik Electronic calorie counter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446602A1 (de) * 1974-09-30 1976-04-01 Siemens Ag Messeinrichtung fuer ueber eine gleitende zeitspanne gebildete integralwerte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198222A2 (fr) * 1985-03-12 1986-10-22 Micro Logic Gesellschaft für rechnergesteuerte Systeme mbH Procédé de répartition de puissance
EP0198222A3 (fr) * 1985-03-12 1988-08-31 Micro Logic Gesellschaft für rechnergesteuerte Systeme mbH Procédé de répartition de puissance

Also Published As

Publication number Publication date
CH636699A5 (de) 1983-06-15
FR2396307B1 (fr) 1980-10-24
GB1583130A (en) 1981-01-21
IT7825009A0 (it) 1978-06-27
JPS5413363A (en) 1979-01-31
US4215413A (en) 1980-07-29
IT1108955B (it) 1985-12-16
DE2729617A1 (de) 1979-01-04
DE2729617B2 (de) 1981-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse