TR201720900A2 - A sensor. - Google Patents

A sensor. Download PDF

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Publication number
TR201720900A2
TR201720900A2 TR2017/20900A TR201720900A TR201720900A2 TR 201720900 A2 TR201720900 A2 TR 201720900A2 TR 2017/20900 A TR2017/20900 A TR 2017/20900A TR 201720900 A TR201720900 A TR 201720900A TR 201720900 A2 TR201720900 A2 TR 201720900A2
Authority
TR
Turkey
Prior art keywords
result
primary winding
magnetic flux
value
magnetic core
Prior art date
Application number
TR2017/20900A
Other languages
Turkish (tr)
Inventor
Serdar Bi̇lgi̇n Mert
Er Ercan
Original Assignee
Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi
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 Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi filed Critical Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi
Priority to TR2017/20900A priority Critical patent/TR201720900A2/en
Publication of TR201720900A2 publication Critical patent/TR201720900A2/en

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  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

Mevcut buluş, çok katmanlı PCB?lerde akım ölçme işlemlerinde kullanılan, gürültü içermeyen ve düşük maliyetli bir sensör ile ilgilidir. Mevcut buluşla geliştirilen sensör; üzerinden akım geçtiğinde manyetik akı oluşturan en az bir manyetik çekirdek, üzerinden geçen ana akım sonucunda manyetik çekirdek üzerinde manyetik akı oluşmasını sağlayan en az bir birincil sargı, manyetik çekirdek üzerinde meydana gelen manyetik akı sonucunda üzerinden ikincil akım geçen en az bir ikincil sargı, ikincil sargıda oluşan ikincil akımın üzerinden geçmesi sonucunda voltaj oluşumunu sağlayan en az bir direnç ve direnç üzerindeki voltaj değerini ölçen, ölçülen voltaj değeri, direncin değeri, birincil sargının ve ikincil sargının sarım sayılarının oranı doğrultusunda birincil sargıdan geçen ana akımın değerini hesaplayan en az bir kontrol birimi içermektedir.The present invention relates to a noise-free and low-cost sensor for current measurement in multilayer PCBs. The sensor developed with the present invention; at least one magnetic core that creates magnetic flux when current flows through it, at least one primary winding that enables magnetic flux to form on the magnetic core as a result of the main current passing over it, at least one secondary winding that passes secondary current as a result of the magnetic flux occurring on the magnetic core, It contains at least one resistor that provides voltage formation as a result of the secondary current passing through it and at least one control unit that measures the voltage value on the resistor, calculates the value of the main current passing through the primary winding in line with the measured voltage value, the value of the resistance, the ratio of the number of turns of the primary winding and the secondary winding.

TR2017/20900A 2017-12-20 2017-12-20 A sensor. TR201720900A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TR2017/20900A TR201720900A2 (en) 2017-12-20 2017-12-20 A sensor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2017/20900A TR201720900A2 (en) 2017-12-20 2017-12-20 A sensor.

Publications (1)

Publication Number Publication Date
TR201720900A2 true TR201720900A2 (en) 2019-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
TR2017/20900A TR201720900A2 (en) 2017-12-20 2017-12-20 A sensor.

Country Status (1)

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TR (1) TR201720900A2 (en)

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