Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Hilmi Zenk"'
Autor:
Hilmi Zenk
Publikováno v:
Turkish Journal of Agriculture: Food Science and Technology, Vol 6, Iss 12, Pp 1768-1774 (2018)
Renewable energy interest is increasing day by day due to the progressive decline of fossil fuels and negative effects on the environment. As is known, generating energy using solar energy is the most popular of renewable energy source applications.
Externí odkaz:
https://doaj.org/article/ba4f3255262e436390cef511da8c41c7
Autor:
Hilmi Zenk
Publikováno v:
International Journal of Photoenergy, Vol 2019 (2019)
In this study, a dynamic system has been modeled to efficiently use a photovoltaic generation and control system (PVGCS) for driving of a medium power off-grid electric machine. The measures have been taken to respond to three different disturbing fa
Externí odkaz:
https://doaj.org/article/e0939dd8d335425fa38ddcf804b0e942
Autor:
Faruk Guner, Hilmi Zenk
Publikováno v:
Energies, Vol 13, Iss 3, p 766 (2020)
In this study, a hydrokinetic turbine is designed for the high-altitude regions where local electricity network lines are difficult to reach. If there was a stream flow around, electricity production could be possible and necessary because of environ
Externí odkaz:
https://doaj.org/article/13a753a64cf54cefa8df9cfe91ee85c3
Autor:
Hilmi Zenk
Publikováno v:
Karadeniz Fen Bilimleri Dergisi. 10:443-465
Bu çalışmada, fotovoltaik güneş enerjisi üretim sistemi tarafından kontrolü için Fuzzy-tuned PI ve Fractional PID tabanlı kontrolörler ile dual yapılı flyback dönüştürücü tasarımı sunulmuştur. Fotovoltaik güneş enerjisi sistem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03d1f6fd1747e51c94ed924a2d04091c
https://doi.org/10.31466/kfbd.819578
https://doi.org/10.31466/kfbd.819578
This work evaluated for the first time the employment of hydrothermal alone (i.e. at 60, 80 and 100 °C) and combined ultrasonic–hydrothermal pretreatments on hazelnut shell (HS) to promote the energetic valorization of HS through anaerobic digesti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c69e227ac413246624d5a86977882d27
http://hdl.handle.net/11588/893648
http://hdl.handle.net/11588/893648
Autor:
Hilmi Zenk
Publikováno v:
Issue: 17 1307-1312
Avrupa Bilim ve Teknoloji Dergisi
Avrupa Bilim ve Teknoloji Dergisi
Biyogaz hayvansal atıklardan anaerobik fermantasyon yöntemiyle elde edilebilen bir gaz karışımıdır. İçerisinde bulunduğu % 55-70 CH4 gazı sayesinde yanma özelliğine sahiptir. Atıkların bertarafı ve tekrar tekrar üretilebilmesi açıs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6fea3d1b29b978b328caaefe932972e
https://doi.org/10.31590/ejosat.661910
https://doi.org/10.31590/ejosat.661910
Autor:
Hilmi ZENK
Publikováno v:
Karadeniz Fen Bilimleri Dergisi, Vol 9, Iss 1, Pp 196-211 (2019)
Elektrik enerjisinin mekanik enerjiye dönüştürülmesi gereken pek çok uygulamada asenkron motordan sonra en yaygın olarak doğru akım motorları tercih edilir. Çoğu endüstriyel sistemde kullanılan motorlardan yüksek kalkınma momenti üre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::7fdb538c60567eb8062c15c9fc5a026d
https://dergipark.org.tr/tr/pub/kfbd/issue/45378/569661?publisher=giresun
https://dergipark.org.tr/tr/pub/kfbd/issue/45378/569661?publisher=giresun
Autor:
Hilmi Zenk
Publikováno v:
Karadeniz Fen Bilimleri Dergisi, Vol 8, Iss 2, Pp 207-215 (2018)
Volume: 8, Issue: 2 207-215
Karadeniz Fen Bilimleri Dergisi
Volume: 8, Issue: 2 207-215
Karadeniz Fen Bilimleri Dergisi
Bu çalışmada, düşük maliyetli, küçük boyutlu ve esnek bir Flyback DC dönüştürücü geliştirilmiştir. Tasarlanan sistem, yüksek güç kalitesi, üstün dinamik performans, galvanik izolasyon ve yüksek verime sahiptir. Kalıcı Mıknat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf6dceca4e958d049ca833786cfa4f0
https://dergipark.org.tr/tr/pub/kfbd/issue/41972/495199?publisher=giresun
https://dergipark.org.tr/tr/pub/kfbd/issue/41972/495199?publisher=giresun
Publikováno v:
International Journal of Global Warming. 23:370
Renewable energy generation has become indispensable for many countries due to global warming, energy security and foreign dependency. Wind turbines, which are an alternative renewable energy type, can be applied on land or offshore. Yet without any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8e69b76bdb2260a9e53d8736247b69a
https://doi.org/10.1504/ijgw.2021.114342
https://doi.org/10.1504/ijgw.2021.114342
Autor:
Halil Şenol, Hilmi Zenk
Publikováno v:
Fuel. 270:117577
WOS: 000520029100012 Turkey is currently the world's largest producer of hazelnuts. In this study, based on 2018 data, the electrical energy potential of hazelnut shells after anaerobic digestion has been calculated for various cities, namely Giresun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22232868bebbe52f687fad0a7dab7704
https://doi.org/10.1016/j.fuel.2020.117577
https://doi.org/10.1016/j.fuel.2020.117577