JPS5420769A - Electronic wattthour demand meter - Google Patents

Electronic wattthour demand meter

Info

Publication number
JPS5420769A
JPS5420769A JP8283478A JP8283478A JPS5420769A JP S5420769 A JPS5420769 A JP S5420769A JP 8283478 A JP8283478 A JP 8283478A JP 8283478 A JP8283478 A JP 8283478A JP S5420769 A JPS5420769 A JP S5420769A
Authority
JP
Japan
Prior art keywords
wattthour
electronic
demand meter
meter
demand
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.)
Pending
Application number
JP8283478A
Other languages
Japanese (ja)
Inventor
Shiyutourutsuru Uiruherumu
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 JPS5420769A publication Critical patent/JPS5420769A/en
Pending 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
    • G01R21/1338—Measuring maximum demand
JP8283478A 1977-07-07 1978-07-07 Electronic wattthour demand meter Pending JPS5420769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2730776A DE2730776C3 (en) 1977-07-07 1977-07-07 Maximum work for electricity meters that emit a series of electrical pulses whose pulse frequency is proportional to the electrical power measured

Publications (1)

Publication Number Publication Date
JPS5420769A true JPS5420769A (en) 1979-02-16

Family

ID=6013396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8283478A Pending JPS5420769A (en) 1977-07-07 1978-07-07 Electronic wattthour demand meter

Country Status (5)

Country Link
JP (1) JPS5420769A (en)
CH (1) CH628147A5 (en)
DE (1) DE2730776C3 (en)
GB (1) GB1587473A (en)
IT (1) IT1097463B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118624A1 (en) * 1981-05-11 1982-11-25 Siemens AG, 1000 Berlin und 8000 München TARIFF DEVICE FOR MEASURING THE TARGETS TO BE ASSIGNED TO A BUYER OF A FLUID OR OF ENERGY, ESPECIALLY ELECTRICAL ENERGY
CA1181849A (en) * 1982-03-25 1985-01-29 Compagnie Generale Electrique Canada Limited Vector kva meter
US4594545A (en) * 1984-04-12 1986-06-10 General Electric Company Operation of electronic demand register following a power outage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170235A (en) * 1965-11-19 1969-11-12 London Electricity Board Improvements in or relating to Maximum Demand Indicators.

Also Published As

Publication number Publication date
GB1587473A (en) 1981-04-01
DE2730776A1 (en) 1979-01-11
DE2730776C3 (en) 1982-03-04
IT1097463B (en) 1985-08-31
CH628147A5 (en) 1982-02-15
IT7825348A0 (en) 1978-07-05
DE2730776B2 (en) 1981-06-11

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