Design and performance analysis of fractional order PID based energy management control scheme for solar PV-integrated hybrid energy storage system

Mehmet Kurtoğlu

Article Details

Design and performance analysis of fractional order PID based energy management control scheme for solar PV-integrated hybrid energy storage system

Authors:

Mehmet Kurtoğlu

Publisher:

Nigde Omer Halisdemir University

Main Topics:

Elektrik Enerjisi Depolama | Fotovoltaik Güç Sistemleri | Güç Elektroniği

Journal:

Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi Vol.14 Issue 4, pp.1410-1420

Document Type:

Article

Publication Date:

10/2025

Document Language:

English

Document ID (Org No.):

2001360294

pISSN:

2564-6605

Keywords:

Abstract:

 Renewable energy sources, especially solar photovoltaic PV systems, have gained wide attention owing to their sustainability, availability and environmental benefits. Nevertheless, the intermittent nature of solar energy requires an effective energy storage and management system. A hybrid energy storage system HESS, which combines a battery and a supercapacitor, provides a promising solution by effectively storing excess energy and balancing power fluctuations. While supercapacitor provides fast chargedischarge capabilities to handle sudden power variations, battery offers high energy density for long-term storage. A bidirectional DC-DC converter BDC plays a critical role in facilitating energy exchange between the solar PV-integrated HESS and the load. This study presents the design and performance analysis of an energy management control scheme for solar PV-integrated HESS using a BDC. In this context, fractional order PID FOPID based energy management control scheme is designed and compared to the PI controller. To evaluate the dynamic response and overall performance of the designed controller, simulation tests are conducted under various operating conditions. Comparative simulation results demonstrate that FOPID controller shows a better performance than PI controller. Also, energy transfer effectively is managed using the designed energy management control scheme between the PV source, storage components and load.

 Renewable energy sources, especially solar photovoltaic PV systems, have gained wide attention owing to their sustainability, availability and environmental benefits. Nevertheless, the intermittent nature of solar energy requires an effective energy storage and management system. A hybrid energy storage system HESS, which combines a battery and a supercapacitor, provides a promising solution by effectively storing excess energy and balancing power fluctuations. While supercapacitor provides fast chargedischarge capabilities to handle sudden power variations, battery offers high energy density for long-term storage. A bidirectional DC-DC converter BDC plays a critical role in facilitating energy exchange between the solar PV-integrated HESS and the load. This study presents the design and performance analysis of an energy management control scheme for solar PV-integrated HESS using a BDC. In this context, fractional order PID FOPID based energy management control scheme is designed and compared to the PI controller. To evaluate the dynamic response and overall performance of the designed controller, simulation tests are conducted under various operating conditions. Comparative simulation results demonstrate that FOPID controller shows a better performance than PI controller. Also, energy transfer effectively is managed using the designed energy management control scheme between the PV source, storage components and load.

 Renewable energy sources, especially solar photovoltaic PV systems, have gained wide attention owing to their sustainability, availability and environmental benefits. Nevertheless, the intermittent nature of solar energy requires an effective energy storage and management system. A hybrid energy storage system HESS, which combines a battery and a supercapacitor, provides a promising solution by effectively storing excess energy and balancing power fluctuations. While supercapacitor provides fast chargedischarge capabilities to handle sudden power variations, battery offers high energy density for long-term storage. A bidirectional DC-DC converter BDC plays a critical role in facilitating energy exchange between the solar PV-integrated HESS and the load. This study presents the design and performance analysis of an energy management control scheme for solar PV-integrated HESS using a BDC. In this context, fractional order PID FOPID based energy management control scheme is designed and compared to the PI controller. To evaluate the dynamic response and overall performance of the designed controller, simulation tests are conducted under various operating conditions. Comparative simulation results demonstrate that FOPID controller shows a better performance than PI controller. Also, energy transfer effectively is managed using the designed energy management control scheme between the PV source, storage components and load.

 Yenilenebilir enerji kaynakları, özellikle güneş fotovoltaik FV sistemleri, sürdürülebilirlikleri, erişilebilirlikleri ve çevresel faydaları nedeniyle büyük ilgi görmektedir. Bununla birlikte, güneş enerjisinin kesintili doğası, etkili bir enerji depolama ve yönetim sistemi gerektirmektedir. Bir batarya ile bir süperkapasitörün birleştirilmesiyle oluşan hibrit enerji depolama sistemi HEDS, fazla enerjiyi etkili bir şekilde depolayarak ve güç dalgalanmalarını dengeleyerek umut verici bir çözüm sunmaktadır. Süperkapasitör, ani güç değişimlerini karşılamak için hızlı şarjdeşarj özellikleri sağlarken, batarya uzun süreli depolama için yüksek enerji yoğunluğu sunmaktadır. Çift yönlü DC-DC dönüştürücü ÇYDD, güneş FV entegreli HEDS ile yük arasındaki enerji alışverişini kolaylaştırmada kritik bir rol oynamaktadır. Bu çalışma, ÇYDD kullanan güneş PV entegreli bir HEDS için enerji yönetim kontrol şemasının tasarımını ve performans analizini sunmaktadır. Bu bağlamda, kesirli mertebeli PID KMPID tabanlı bir enerji yönetim kontrol şeması tasarlanmış ve PI kontrolör ile karşılaştırılmıştır. Tasarlanan kontrolörün dinamik tepkisini ve genel performansını değerlendirmek için çeşitli çalışma koşulları altında simülasyon testleri gerçekleştirilmiştir. Karşılaştırmalı simülasyon sonuçları, KMPID kontrolörünün PI kontrolörüne göre daha iyi performans sergilediğini göstermektedir. Ayrıca, tasarlanan enerji yönetim kontrol şeması ile FV kaynağı, depolama bileşenleri ve yük arasında enerji transferi etkin bir şekilde yönetilmektedir.

Article Details

Design and performance analysis of fractional order PID based energy management control scheme for solar PV-integrated hybrid energy storage system

Authors:

Mehmet Kurtoğlu

Publisher:

Nigde Omer Halisdemir University

Main Topics:

Elektrik Enerjisi Depolama | Fotovoltaik Güç Sistemleri | Güç Elektroniği

Journal:

Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi Vol.14 Issue 4, pp.1410-1420

Document Type:

Article

Publication Date:

10/2025

Document Language:

English

Document ID (Org No.):

2001360294

pISSN:

2564-6605

Energy management control

Hybrid energy storage system

Bidirectional DC-DC converter.

Solar power generationEnerji yönetim kontrolü

Hibrit enerji depolama sistemi

Çift yönlü DC-DC dönüştürücü.

Güneş enerjisi üretimi

Issues

Article Details

Authors: Mehmet Kurtoğlu

Publisher: Nigde Omer Halisdemir University

Main Topics: Elektrik Enerjisi Depolama | Fotovoltaik Güç Sistemleri | Güç Elektroniği

Journal: Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi Vol.14 Issue 4, pp.1410-1420

Document Type: Article

Publication Date: 10/2025

Document Language: English

Document ID (Org No.): 2001360294

pISSN: 2564-6605

Issues

Authors:

Mehmet Kurtoğlu

Publisher:

Nigde Omer Halisdemir University

Main Topics:

Elektrik Enerjisi Depolama | Fotovoltaik Güç Sistemleri | Güç Elektroniği

Journal:

Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi Vol.14 Issue 4, pp.1410-1420

Document Type:

Article

Publication Date:

10/2025

Document Language:

English

Document ID (Org No.):

2001360294

pISSN:

2564-6605