The analysis of ashelf type solar fruit drier and its performance evaluation.

Ersay, Öner


The Design, control and performance performance analysis of AC motor drives with front end diode rectifier utilizing low capacitance DC bus capacitor and comparison with conventional drives
Aban, Vahap Volkan; Hava, Ahmet Masum; Department of Electrical and Electronics Engineering (2012)
In this thesis the design, control, stability, input power quality, and motor drive performance of ac motor drives with front end three phase diode rectifiers utilizing low capacitance dc bus capacitor are investigated. Detailed computer simulations of conventional motor drives with diode rectifier front end utilizing high capacitance dc bus capacitor and the drives with low capacitance dc bus capacitor are conducted and the performances are compared. Performance evaluation of various active control methods...
The analysis of cooling curves for grey cast iron and its mechanical properties
Kalkanlı, Ali; GULDUR, H (2003-07-01)
Thermal analysis can be utilized to reveal the total graphite nucleated in cast irons by correlating the integrated areas under the cooling curves and graphite areas of a cast iron sample measured using an image analyzer. The aim of this study is to determine the effect of varying amounts of inoculants on the thermal analysis of grey cast iron by observing the changes in the shape of the cooling curves. DeltaT values, i.e. the observed undercooling before recalescence, can be correlated to the changes in th...
The analysis of a dynamic voltage restorer based on load side connected shunt converter topology.
Acar, Çağrı; Ermiş, Muammer; Department of Electrical and Electronics Engineering (2002)
The Assessment of seismic performance of multi-span highway bridges in Turkey including column deterioration
Ocak, Canan Elif; Caner, Alp; Department of Civil Engineering (2016)
Considering the latest three major earthquakes occurred in Turkey, the performance of the bridges could be evaluated as successful. Bridges are one of the most important members of transportation network and it is important for them to survive during earthquakes. Contrary to the general belief, minimum damage during earthquakes mean very high safety factors included to the design rather than a success. Up to now, the bridges designed in Turkey are based on AASHTO (American Association of State Highway and T...
The analysis on sun tracking and cooling systems for photovoltaic panels
RÜSTEMLİ, SABİR; Dincer, Furkan; ÜNAL, EMİN; KARAASLAN, MUHARREM; Sabah, Cumali (Elsevier BV, 2013-06-01)
This paper presents a review study on the effects of sun tracking and cooling systems. So far, many studies (and case studies too) have been analyzed and evaluated in the literature. Existing studies show that sun tracking system is significantly affecting energy generation capacity of photovoltaic panel. Other effecting parameter is the cooling system which has small effect on PV panel power generation but this totally depends on the location of installation system. Crown Copyright (C) 2013 Published by El...
Citation Formats
Ö. Ersay, “The analysis of ashelf type solar fruit drier and its performance evaluation.,” Middle East Technical University, 1972.