192 results for “Power electronics”
Research Article
Open Access Afyon Bölgesinde Yer Alan Doğalgaz Boru Hattı Üzerindeki AC Enterferans Seviyelerinin Ölçülmesi ve AC Korozyon İhtimalinin Değerlendirilmesi
Emre Karataş, Karataş E, Levent Seyfi, Seyfi L
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Bu çalışmada, Afyon Bölgesindeki 8” çapındaki bir doğalgaz boru hattının yüksek gerilim enerji iletim hattı ile yakın
güzergahı kullanması, kesişim ve paralellik arz etmesi nedeniyle önceden hazırlanan rapora göre alınan tedbirler neticesinde
boru hattının b…
Research Article
Open Access YAPAY ARI KOLONİ ALGORİTMALARININ SÜRÜ ROBOT HEDEF BULMA PROBLEMİNE UYGULANMASI
M.Akif Fındıklı, Fındıklı M, A.Fatih Kocamaz, Kocamaz A
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Bu çalışmada Yapay Arı Koloni optimizasyon algoritmalarının üç varyantı sürü robotların hedef bulma probleminde
kullanılmıştır. Yapay arı kolonisi optimizasyon algoritmalarının Unity 3D ortamında simülasyonunu gerçekleştiren yazılım
geliştirilmiştir. Sürü ro…
Research Article
Open Access Effects of Gas Flow Field with Wave-like Form Obstacles on PEM Fuel Cell Performance
Safiye Nur Özdemir, Özdemir S, İmdat Taymaz, Taymaz İ
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Fuel cells can be considered as clean, efficient and economic devices for the next power generation. Flow
configuration and operating conditions such as temperature, relative humidity and stoichiometric number are key factors for
improving cell performance. …
Review
Open Access Fotovoltaik Modüle Uygulanan Soğutma Tekniklerinin İncelenmesi
Engin Özbaş, Özbaş E, Mehmet Alkış, Alkış M
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Yenilenebilir enerji kaynaklarından güneş enerjisiyle elektrik üretimi için yaygın olarak fotovoltaik (PV) modül
kullanılmaktadır. Her sistem gibi bu sistemlerin de verimli olması istenir. Bir PV modülün elektriksel verimini düşürebilen pek
çok faktör bulunm…
Research Article
Open Access Engine performance and exhaust gas temperature modeling in a diesel engine with butanol-diesel fuel blends: Comparison of artificial neural networks and regression analysis
Samet Gürgen, Gürgen S, İsmail Altın, Altın İ
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
In this study, the effect of using a mixture of butanol and diesel fuel in a small diesel engine on engine performance
and exhaust emissions is modeled. A comparison has been made with artificial neural networks, which is an up-to-date method,
and multiple l…
Research Article
Open Access OYUKSUZ TÜP LİNEER JENERATÖRLERİN TEMEL PARMETRELERİNİN ETKİSİ VE PROTOTİP ÜRETİMİ
Haluk Güneş, Güneş H, Mehmet Akif Kunt, Kunt M, Serdal Arslan, Arslan S
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Taşıtların elektrik ihtiyacı taşıtın cinsine göre her geçen gün artarak devam etmektedir. Bu ihtiyacı
karşılamak taşıtlarda bulunan geleneksel elektrik üretim ve depolama yöntemi dışında egzoz ısının geri kazanımı,
güneş enerjisi uygulamaları yanı sıra süspa…
Research Article
Open Access HARDOX 400 ÇELİĞİNİN FARKLI İŞLEME PARAMETRELERİNDE ELEKTRO EROZYON TEZGÂHINDA BAKIR ELEKTROT İLE İŞLENEBİLİRLİĞİNİN DENEYSEL VE İSTATİKSEL OLARAK ARAŞTIRILMASI
Engin Nas, Nas E, Fuat Kara, Kara F, Nursel Altan Özbek, Altan Özbek N
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Hardox çelikler mükemmel aşınma direncine sahip, ultra yüksek mukavemetli, kayma ve darbe aşınmasına karşı dayanıklı
martensitik çeliklerdir. Madencilik ve inşaat mühendisliği endüstrisinde ağır makineler ana uygulama alanıdır. Bu çalışmada,
Hardox 400 çeliğ…
Research Article
Open Access Innovative Trend Analysis of Annual Precipitation in Southeastern Anatolia Region, Turkey
Barış Yılmaz, Yılmaz B, Umut Okkan, Okkan U
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Trend analysis of precipitation play a significant role in the efficient water resources management, especially in arid
and semi-arid regions. In this study, 48 years-long (1970-2017) annual precipitation data monitored at nine selected stations
(Mardin, Adı…
Research Article
Open Access Methods for Mitigation of Icing with Using Superhydrophobic Surfaces
Arda Çetiner, Çetiner A, Arif Özbek, Özbek A, Mete Budaklı, Budaklı M
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
In many engineering applications such as aerospace, automotive and telecommunications, icing leads to mechanical
and socio-economic problems such as efficiency reduction, decreased power transmission, security threat, material damage and
energy waste. Theref…
Research Article
Open Access Art and Social Life in Urban Public Spaces
Fatih Şahin, Şahin F, Cengiz Tavşan, Tavşan C
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
From the time that humans first started to live in a settled way, the effect of public places (as the common space for
the people from every section of the community) on communications with their surroundings, and the need to meet the main
requirements, have…
Research Article
Open Access Yenilenebilir Enerji Kaynakları Arasında Yer Alan Termoelektrik ve ptipi Ca3Co4O9 Malzemelerin Enerji Kazanımı Yönünden İncelenmes
Nihal Derin Coşkun, Derin Coşkun N, Veli Uz, Uz V
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
2018 yılı verilerine göre 7,6 milyarı geçen dünya nüfusu her geçen gün artmaya devam etmekte ve bu artışla birlikte
insanların ihtiyaçları da her geçen gün artmaktadır. Enerji ihtiyacı ise temel gereksinimlerin başında yer almaktadır. Enerji
geçmişte ve gele…
Research Article
Open Access INNOVATIVE APPROACHES IN SPACE DESIGN: INDUSTRIAL STYLE
Rabia Köse Doğan, Köse Doğan R
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
The industrial–style designs affecting today’s perception of designs in a huge velocity has emerged
first by the industrial revolution. Although being time–dependent and taking longer time and economically highcost product, the handcraft has allowed the indus…
Research Article
Open Access OKUL ÖNCESİ DÖNEM ÇOCUKLARIN AKRAN ZORBALIĞINA MARUZ KALMA DURUMLARI İLE DUYGULARINI YÖNETME BECERİLERİ ARASINDAKİ İLİŞKİNİN İNCELENMESİ
Gülümser Gültekin Akduman, Gültekin Akduman G, Hatice Özaslan, Özaslan H
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Çocuğun sosyal ve duygusal gelişiminin en kritik noktalarından biri olan arkadaşlık ilişkileri toplumsal ilişkilerine öncülük
eder ve çocukların doğru davranışlarda bulunması açısından çok önemlidir. Akran zorbalığı; saldırgan pozisyonda olan bir birey
ile b…
Research Article
Open Access The Current Situation and Development of Textile Industry in Turkey
Seval Uyanık, Uyanık S, Muhittin Metin, Metin M, Dilan Canan Çelikel, Çelikel D
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Textile industry has an important role in the economic development of Turkey. According to the Ministry of Economy, textile exports, which were about $ 6.36 billion in 2007, were about $ 10.11 billion at the end of 2017. The share of the textile sector in the …
Research Article
Open Access Operating of Asynchronous Motor in Generator Mode with Variable Load, Unload and Experimental Investigation of Output Electrical Parameters
Mehmet Ali Özçelik, Özçelik M, Ahmet Aycan, Aycan A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Asynchronous motors are the most preferred engines in the industry due to factors such as their stable speed, economic and operational safety. Recently, asynchronous motors have been used as generators in the power generation sector and especially in wind turb…
Research Article
Open Access Inter-relations between Deep Ecology and Ecological Foot Print in Environmentalist Approaches
Ahmet Erkan Metin, Metin A, Abdurrahman Karaman, Karaman A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Environmental problems, also defined as destruction of ecologic balance, are among the most significant problems of
today’s world. Increasing mankind pressure on environment have made destructions of ecological balance evident. Such a case
then emerged a nee…
Research Article
Open Access Applicability of “Nudge theory” for Sustainability of Habitable Environment
Ahmet Erkan Metin, Metin A, Abdurrahman Karaman, Karaman A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
In today’s world with ever-aggravating environmental problems, environmental training has a great significance in mitigating and coping with such problems. Environmental pollution is the greatest problem today and certain measures and steps should urgently be …
Research Article
Open Access Industrial Applications Of High Technology Ceramics In Wear
Nurcan Çalış Açıkbaş, Çalış Açıkbaş N, Gökhan Açıkbaş , Açıkbaş G
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Ceramic materials are characterized by outstanding hardness, extreme compressive strength and elastic modulus, wear resistance, thermal shock resistance, chemical stability and high temperature properties. Therefore they have potential materials to be use at i…
Research Article
Open Access Superhyrophobic Surface, Theory, Applications and Technological Importance
Selçuk Özcan, Özcan S, Gökhan Açıkbaş , Açıkbaş G, Nurcan Çalış Açıkbaş, Çalış Açıkbaş N
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Superhydrophobic surfaces and materials received great attention of scientists and engineers due to their unwetting, self cleaning and antimicrobial properties. Hydrophobic surfaces are defined as having sessile water drop contact angle greater than 90°, while…
Research Article
Open Access Kartepe Test and Research Center (KARTEAM) Project for the Development of University Industry Cooperation in Kocaeli Province
Ersoy Kelebekler, Kelebekler E, Murat Ayaz, Ayaz M, Serkan Aktaş, Aktaş S, Mustafa Tümer, Tümer M, Ahmet Çalışkan, Çalışkan A, Erdem Yeğin, Yeğin E, Engin Özdemir, Özdemir E
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
In our country, industrial investments and manufacturing capacity increase day by day. It is possible to enhance standard and quality of product, increase manufacturing capacity, constitute production line with less energy consumption by adapting developing te…