TY  - JOUR
T1  - The comparison study of PI and Sliding Mode control techniques for Buck-Boost converters
TT  - Kayan tipli denetim ve PI kontrol tekniklerinin Düşüren-Yükselten dönüştürücü için karşılaştırılması
AU  - Teke, Mustafa
AU  - Al-attwani, Salah Hilo Mohammed
AU  - Bektaş, Enes
AU  - Yaseen, Ethar Sulaiman Yaseen
AU  - Bektaş, Yasin
AU  - Civelek, Zafer
PY  - 2024
DA  - October
Y2  - 2024
DO  - 10.28948/ngumuh.1459414
JF  - Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi
JO  - NÖHÜ Müh. Bilim. Derg.
PB  - Nigde Omer Halisdemir University
WT  - DergiPark
SN  - 2564-6605
SP  - 1435
EP  - 1442
VL  - 13
IS  - 4
LA  - en
AB  - This paper compares the performance of a Sliding Mode Control (SMC) and Proportional-Integral (PI) controller under different voltage and load conditions. The study's findings underscore the need to account for load variations in system designs and to continuously seek system optimization irrespective of the controller type chosen. PI controller demonstrates effectiveness under certain circumstances. However, significant drops in voltage and current during abrupt load changes are obtained. On the other hand, SMC enables superior adaptability, efficiently managing voltage transients and load variations without any electrical disturbances, thereby maintaining system stability. A comparative analysis further emphasizes the SMC's superior time response and robustness against reference voltage changes. Consequently, SMC is proven to be a preferable choice over the PI controller in systems experiencing frequent voltage and load variations. However, both controllers achieve the potential for further response time optimization and stability.
KW  - Buck-Boost converter
KW  - Power conversion
KW  - PI control
KW  - Sliding Mode control
N2  - Bu makalede, farklı voltaj ve yük koşulları altında Kayan Tipli Denetim Kontrol (SMC) ve Oransal-İntegral (PI) kontrolörün performansı karşılaştırmaktadır. Çalışmanın bulguları, sistem tasarımlarındaki yük değişimlerini hesaba katarak ve seçilen kontrolör tipine bakılmaksızın sürekli olarak sistem optimizasyonu arama ihtiyacının altını çizmektedir. PI kontrolörü belirli koşullar altında etkinlik göstermektedir. Ancak, ani yük değişimleri sırasında gerilim ve akımda önemli düşüşler elde edilebilmektedir. Öte yandan SMC, geçici voltaj geçişlerini ve yük değişimlerini herhangi bir elektriksel bozulma olmadan verimli bir şekilde yönetmektedir. Böylece sistem kararlılığını koruyarak SMC daha üstün uyarlanabilirlik sağlamaktadır. Karşılaştırmalı analiz ayrıca SMC'nin üstün zaman tepkisini ve referans voltajı değişikliklerine karşı etkinliğini göstermektedir. Sonuç olarak, SMC'nin, sık gerilim ve yük değişimlerinin yaşandığı sistemlerde PI denetleyiciye göre daha çok tercih edilebilir olduğu kanıtlanmıştır. Ancak her iki kontrol yöntemi de etkili sistem cevabı ve kararlılığını yakalayabilecek seviyede performans göstermiştir.
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UR  - https://doi.org/10.28948/ngumuh.1459414
L1  - https://dergipark.org.tr/en/download/article-file/3824250
ER  -