YU45930B - ELECTRONIC REACTIVE ELECTRICITY METER - Google Patents

ELECTRONIC REACTIVE ELECTRICITY METER

Info

Publication number
YU45930B
YU45930B YU183186A YU183186A YU45930B YU 45930 B YU45930 B YU 45930B YU 183186 A YU183186 A YU 183186A YU 183186 A YU183186 A YU 183186A YU 45930 B YU45930 B YU 45930B
Authority
YU
Yugoslavia
Prior art keywords
input
electricity meter
multiplier
output
frequency
Prior art date
Application number
YU183186A
Other languages
Serbo-Croatian (sh)
Other versions
YU183186A (en
Inventor
P. Bošnjaković
B. Đokić
B. Stojanović
Original Assignee
Bošnjaković, Petar
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 Bošnjaković, Petar filed Critical Bošnjaković, Petar
Priority to YU183186A priority Critical patent/YU45930B/en
Publication of YU183186A publication Critical patent/YU183186A/en
Publication of YU45930B publication Critical patent/YU45930B/en

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  • Measurement Of Current Or Voltage (AREA)

Abstract

ELEKTRONSKO BROJILO REAKTIVNE ELEKTRIČNE ENERGIJE naznačeno time, što je na ulaz integratora (1) doveden signal srazmeran naponu, pri čemu je izlaz integratora (1) priključen na prvi ulaz množača analognih veličina (2), dok je signal srazmeran vrednosti struje doveden na drugi ulaz množača (2), a izlaz množača (2) je priključen na analogni ulaz frekvencijski kontrolisanog konvertora analogne veličine u učestanost (3), na čiji je impulsni ulaz doveden signal srazmeran ulaznom naponu, dok je izlaz konvertora (3) priključen na brojač impulsa (4). Prijava sadrži još 1 patentni zahtev.ELECTRONIC REACTIVE ELECTRICITY METER characterized in that a voltage-proportional signal is supplied to the input of the integrator (1), the output of the integrator (1) being connected to the first input of the multiplier of analog quantities (2), while the signal proportional to the current value is supplied to the second input multiplier (2), and the output of the multiplier (2) is connected to the analog input of a frequency-controlled analog-to-frequency converter in frequency (3), to whose pulse input a signal proportional to the input voltage is applied, while the output of the converter (3) is connected to a pulse counter. 4). The application contains 1 more patent application.

YU183186A 1986-10-29 1986-10-29 ELECTRONIC REACTIVE ELECTRICITY METER YU45930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU183186A YU45930B (en) 1986-10-29 1986-10-29 ELECTRONIC REACTIVE ELECTRICITY METER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU183186A YU45930B (en) 1986-10-29 1986-10-29 ELECTRONIC REACTIVE ELECTRICITY METER

Publications (2)

Publication Number Publication Date
YU183186A YU183186A (en) 1989-12-31
YU45930B true YU45930B (en) 1992-09-07

Family

ID=25555756

Family Applications (1)

Application Number Title Priority Date Filing Date
YU183186A YU45930B (en) 1986-10-29 1986-10-29 ELECTRONIC REACTIVE ELECTRICITY METER

Country Status (1)

Country Link
YU (1) YU45930B (en)

Also Published As

Publication number Publication date
YU183186A (en) 1989-12-31

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