IT1266506B1 - Static meter for electrical power - Google Patents

Static meter for electrical power

Info

Publication number
IT1266506B1
IT1266506B1 IT93RM000302A ITRM930302A IT1266506B1 IT 1266506 B1 IT1266506 B1 IT 1266506B1 IT 93RM000302 A IT93RM000302 A IT 93RM000302A IT RM930302 A ITRM930302 A IT RM930302A IT 1266506 B1 IT1266506 B1 IT 1266506B1
Authority
IT
Italy
Prior art keywords
electrical power
current
voltage
electricity line
interval
Prior art date
Application number
IT93RM000302A
Other languages
Italian (it)
Inventor
Francesco Anagni
Ugo Marchetti
Original Assignee
Francesco Anagni
Ugo Marchetti
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 Francesco Anagni, Ugo Marchetti filed Critical Francesco Anagni
Priority to IT93RM000302A priority Critical patent/IT1266506B1/en
Publication of ITRM930302A0 publication Critical patent/ITRM930302A0/en
Publication of ITRM930302A1 publication Critical patent/ITRM930302A1/en
Application granted granted Critical
Publication of IT1266506B1 publication Critical patent/IT1266506B1/en

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  • Measurement Of Current Or Voltage (AREA)

Abstract

A static meter 1 for electrical power, when in use, transferred along a live electricity line 3, the contactor 1 having a modulator unit 4, 30, 44, obtaining its power from the voltage and current in the electricity line 3 to generate a modulated signal 7, 42, 67 correlated with the electrical power and a computer unit 10 in which the modulated signal 7, 42, 67 is integrated over an interval of time in order to calculate the electrical power transferred in this interval of time, the modulator unit 4, 30, 44 including a modulating device 11, 32, 46, in which an optical input cable 9, 36, 49 is modulated by a current modulating signal 15 and a voltage modulating signal 19, with the current and voltage correlated with the current and voltage present in the electricity line 3. (FIGURES 1 and 2) <IMAGE>
IT93RM000302A 1993-05-11 1993-05-11 Static meter for electrical power IT1266506B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT93RM000302A IT1266506B1 (en) 1993-05-11 1993-05-11 Static meter for electrical power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93RM000302A IT1266506B1 (en) 1993-05-11 1993-05-11 Static meter for electrical power

Publications (3)

Publication Number Publication Date
ITRM930302A0 ITRM930302A0 (en) 1993-05-11
ITRM930302A1 ITRM930302A1 (en) 1994-11-11
IT1266506B1 true IT1266506B1 (en) 1996-12-30

Family

ID=11401750

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RM000302A IT1266506B1 (en) 1993-05-11 1993-05-11 Static meter for electrical power

Country Status (1)

Country Link
IT (1) IT1266506B1 (en)

Also Published As

Publication number Publication date
ITRM930302A1 (en) 1994-11-11
ITRM930302A0 (en) 1993-05-11

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Legal Events

Date Code Title Description
0001 Granted