Measurement of active power, electrical energy, and TRMS voltage and current using the dual slope conversion technique

Khaoula KHLIFI; Ahlem AYARI; Amira HADDOUK; HFAIEDH MECHERGUI

Makale detayları

Measurement of active power, electrical energy, and TRMS voltage and current using the dual slope conversion technique

Yazarlar:

Khaoula KHLIFI | Ahlem AYARI | Amira HADDOUK | HFAIEDH MECHERGUI

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 2, pp.1081-1092

Belge Tipi:

Makale

Yayın Tarihi:

3/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000735340

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

We have exploited the dual slope (DS) conversion   technique to realize an intelligent system with high resolution that ensures   active power measurement and electrical energy consumption. The load power   is suited by two Hall effect current and voltage transducers, which are   associated upstream with a precision analogue multiplier. A DS   analogue-to-digital converter (DS-ADC) performs the conversion by rejecting   noise with a conversion time that is multiple frequencies of the ADC's first   slope. The digital acquisition is made by a PIC 16F877 using a management   algorithm ensuring the control, acquisition, and treatment of information.   Results are displayed on a 2-line and 16-column LCD. The developed   instrument is programmable, which gives it many advantages, such as speed of   execution, measurement reliability, and error correction.

Makale detayları

Measurement of active power, electrical energy, and TRMS voltage and current using the dual slope conversion technique

Yazarlar: Khaoula KHLIFI | Ahlem AYARI | Amira HADDOUK | HFAIEDH MECHERGUI

Yayıncı: TUBITAK

Ana Başlıklar: Uygulamalı fizik

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 2, pp.1081-1092

Belge Tipi: Makale

Yayın Tarihi: 3/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000735340

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Khaoula KHLIFI | Ahlem AYARI | Amira HADDOUK | HFAIEDH MECHERGUI

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 2, pp.1081-1092

Belge Tipi:

Makale

Yayın Tarihi:

3/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000735340

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632