Attenuating saturated-regulator operation effect of brushless DC motors   through genetic-based fuzzy logic estimator

Emre ÇELİK; Nihat ÖZTÜRK

Makale detayları

Attenuating saturated-regulator operation effect of brushless DC motors through genetic-based fuzzy logic estimator

Yazarlar:

Emre ÇELİK | Nihat ÖZTÜRK

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 6, pp.3207-3223

Belge Tipi:

Makale

Yayın Tarihi:

11/2018

Belge Dili:

Türkçe

Document ID (Org No.):

2000734594

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

As brushless DC motor (BLDCM) speed approaches base   speed, current regulators gradually saturate and lose their ability to   perform their regulating task, which causes a dramatic fall in the phase   currents and motor power. To control the current to a greater extent and   avoid power decline, a new reference current generation technique based on a   simple fuzzy logic estimator (FLE) is introduced in this paper. According to   motor speed and current command, the developed FLE decides the proper   commutation angle αα\alpha , which is the angle relative to normal   commutation instant used for setting the current slew rate during   commutation. In this sense, current references are obtained with the same   slew rates of commutated phases all the time, ensuring the noncommutation   phase current is constant. The validity of the study is widely verified   using DSP of TMS320F28335 and it is concluded that promising performance and   simplicity are important advantages of our proposal that render it   convenient for a BLDCM drive system that requires boosted power in   high-speed ranges.

Makale detayları

Attenuating saturated-regulator operation effect of brushless DC motors through genetic-based fuzzy logic estimator

Yazarlar: Emre ÇELİK | Nihat ÖZTÜRK

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 6, pp.3207-3223

Belge Tipi: Makale

Yayın Tarihi: 11/2018

Belge Dili: Türkçe

Document ID (Org No.): 2000734594

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Emre ÇELİK | Nihat ÖZTÜRK

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2018 Vol.26 Issue 6, pp.3207-3223

Belge Tipi:

Makale

Yayın Tarihi:

11/2018

Belge Dili:

Türkçe

Document ID (Org No.):

2000734594

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632