scholarly journals A hybrid solar photovoltaic-wind turbine-Rankine cycle for electricity generation in Turkish Republic of Northern Cyprus

2016 ◽  
Vol 3 (1) ◽  
Author(s):  
Samuel Asumadu-Sarkodie ◽  
Ҫağlan Sevinç ◽  
Herath M.P.C. Jayaweera
Keyword(s):  
Wind Turbine ◽  
Electricity Generation ◽  
Rankine Cycle ◽  
Solar Photovoltaic ◽  
Turkish Republic ◽  
Northern Cyprus

OPTIMASI KUALITAS DAYA HIBRID TURBIN ANGIN DAN PHOTOVOLTAIC

2019 ◽  
Vol 11 (1) ◽  
pp. 1095
Author(s):  
Zainal Abidin
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Wind Turbine ◽  
Carbon Emissions ◽  
Electricity Generation ◽  
Power Plants ◽  
Renewable Energy Sources ◽  
Green Technology ◽  
Energy Sources ◽  
Solar Photovoltaic

In order to decrease fuel emissions as a staple of electricity generation, renewable energy is one of the choices in the context of green technology. Wind and solar energy are several choices of renewable energy sources that can be used as environmentally friendly power plants without carbon emissions and are cheap. The application of wind turbine and solar photovoltaic hybrids is mostly carried out in several countries, especially in the fulfillment of isolated land. The HOMER application is one application that can be used to simulate wind turbine and photovoltaic hybrids.

scholarly journals Modeling Renewable Electricity Generation for Northern Cyprus (TRNC)

2021 ◽  
pp. 1-20
Author(s):  
Oluwatosin Uthman Zubair
Keyword(s):  
Renewable Energy ◽  
Electricity Generation ◽  
Power Plants ◽  
Energy System ◽  
Turkish Republic ◽  
Hybrid Renewable Energy System ◽  
Northern Cyprus ◽  
Renewable Electricity Generation ◽  
Renewable Energy Generation ◽  
Hybrid Renewable Energy

Several researches have been done on modeling renewable energy for different countries and continents, employing unique approaches, strategies and methodologies. This paper aims to do the same by using the sunlight and wind resources to model a hybrid renewable energy system for the Turkish Republic of Northern Cyprus (TRNC). This paper will also carry out a comparative analysis between the modeled renewable energy generation and the present electricity generation in the country. The paper will also depict how the renewable energy relates with the country load, based on the amount of energy generated from renewable resources and the size of battery used to store excess renewable energy generated. This paper will also show how base load power plants do not allow lots of renewable energy penetration, because of the varying nature of wind and solar resources.

scholarly journals Mapping of affordability levels for photovoltaic-based electricity generation in the solar belt of sub-Saharan Africa, East Asia and South Asia

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Sándor Szabó ◽  
Irene Pinedo Pascua ◽  
Daniel Puig ◽  
Magda Moner-Girona ◽  
Mario Negre ◽  
...  
Keyword(s):  
East Asia ◽  
South Asia ◽  
Electricity Generation ◽  
Sub Saharan Africa ◽  
Solar Photovoltaic ◽  
Term Operation ◽  
Sub Saharan ◽  
High Level ◽  
Do So

AbstractLack of access to modern forms of energy hampers efforts to reduce poverty. The provision of electricity to off-grid communities is therefore a long-standing developmental goal. Yet, many off-grid electrification projects neglect mid- and long-term operation and maintenance costs. When this is the case, electricity services are unlikely to be affordable to the communities that are the project’s primary target. Here we show that, compared with diesel-powered electricity generation systems, solar photovoltaic systems are more affordable to no less than 36% of the unelectrified populations in East Asia, South Asia, and sub-Saharan Africa. We do so by developing geo-referenced estimates of affordability at a high level of resolution (1 km2). The analysis illustrates the differences in affordability that may be found at the subnational level, which underscores that electrification investments should be informed by subnational data.

“Fraternal” Other: Negotiating Ethnic and Religious Identities at a Muslim Sacred Site in Northern Cyprus

2021 ◽  
pp. 1-19
Author(s):  
Rabia Harmanşah
Keyword(s):  
Social Identification ◽  
Power Dynamics ◽  
Sacred Sites ◽  
Turkish Republic ◽  
Political Processes ◽  
Northern Cyprus ◽  
Cultural Domination ◽  
Political Economic ◽  
Role Of Religion

Abstract This article shows how everyday religious practices inform the processes of social identification, complicate presumed ethno-religious categories, and mediate local cultural differences in face of political and cultural hegemonic practices. In the context of the Turkish Republic of Northern Cyprus, a de facto state recognized only by Turkey, Turkish Cypriots and Turks are considered to share an ethnicity and religion. This “overlap” has been employed to justify Turkey’s military intervention and its political, economic, and cultural domination over the island. Yet the cultural diversities and “perceived” differences between and among these groups are exacerbated by power dynamics, nationalist agendas, and mutual biases. The article explains subtle discussions around “genuine” Turkish and Muslim identities, as well as the enforced coexistence and constructed brotherhood of Cypriots and Turks on the island. The competing accounts of the “correct” interpretation of Islam at a Muslim tekke reflect intragroup power asymmetries and the conflict between institutionalized Sunni-Orthodox and “heterodox” local Islam. The article focuses on two overlooked issues in the scholarship on Northern Cyprus—the relations between Turkish Cypriots and settlers from Turkey, and the role of religion in the political processes—as well as on literature on shared sacred sites and an analysis of competitive intracommunal interactions.

Evaluation of energy generation in Iraqi territory by solar photovoltaic power plants with a capacity of 20 MW

2022 ◽  
Vol 0 (0) ◽  
Author(s):  
Qusay Hassan ◽  
Saadoon Abdul Hafedh ◽  
Ali Hasan ◽  
Marek Jaszczur
Keyword(s):  
Experimental Data ◽  
Wind Speed ◽  
Power Plant ◽  
Ambient Temperature ◽  
Solar Irradiance ◽  
Electricity Generation ◽  
Power Plants ◽  
Solar Photovoltaic ◽  
Photovoltaic Power ◽  
Plant Capacity

Abstract The study evaluates the visibility of solar photovoltaic power plant construction for electricity generation based on a 20 MW capacity. The assessment was performed for four main cities in Iraq by using hourly experimental weather data (solar irradiance, wind speed, and ambient temperature). The experimental data was measured for the period from 1st January to 31st December of the year 2019, where the simulation process was performed at a 1 h time step resolution at the same resolution as the experimental data. There are two positionings considered for solar photovoltaic modules: (i) annual optimum tilt angle and (ii) two-axis tracking system. The effect of the ambient temperature and wind on the overall system energy generated was taken into consideration. The study is targeted at evaluating the potential solar energy in Iraq and the viability of electricity generation using a 20 MW solar photovoltaic power plant. The results showed that the overall performance of the suggested power plant capacity is highly dependent on the solar irradiance intensity and the ambient temperature with wind speed. The current 20 MW solar photovoltaic power plant capacity shows the highest energy that can be generated in the mid-western region and the lowest in the northeast regions. The greatest influence of the ambient temperature on the energy genrated by power plants is observed in the southern regions.

scholarly journals Investigating the Attitude of PCG University Students Towards their Parents and Towards Marriage

2018 ◽  
Vol 8 (1) ◽  
pp. 18
Author(s):  
Anil Gorkem ◽  
Ayse Bengisoy
Keyword(s):  
University Students ◽  
Living Arrangements ◽  
Personal Information ◽  
Research Data ◽  
Female Students ◽  
Male Students ◽  
Turkish Republic ◽  
Northern Cyprus ◽  
Students Attitudes ◽  
Attitudes Towards Marriage

The aim of this study is to investigate students in classes 1-2-3-4, studying Pyschological Guidance and Counselling (PGC) at a university in T.R.N.C. (Turkish Republic of Northern Cyprus) in their relationships with their parents and their attitudes towards marriage. The study includes 325 students and was conducted during the spring of 2015-2016. ‘Personal information forms’, ‘İnönü Marriage Attitudes Scale, ‘Attitudes towards Parents Scale I and II’ have been used in order to collect research data. The viewpoints of the student PCG group, who work with child and family, have been particularly focused in connection to all of these. The findings revealed that female students’ attitudes towards their mothers are better compared to that of male students. However, in terms of gender, no connection was found between attitude towards their father and their attitude towards marriage. As female PCG students’ attitude towards their mother increases, so too has their attitude towards their father and their attitudes towards marriage. For the men whose parents are still together (not separated), there is no link between their strong attiudes towards their parents and their attitude towards marriage. It has come to light that female students, whose parents are separated, have a stronger attitude towards their mother and father. No connection was found between the students’ parents being married or having separate living arrangements and the students’ gender. Male students with parents who live separately have a stronger approach towards their their mother and father.

scholarly journals Experimental investigation of domestic micro-CHP based on the gas boiler fitted with ORC module

2016 ◽  
Vol 37 (3) ◽  
pp. 79-93 ◽  
Author(s):  
Jan Wajs ◽  
Dariusz Mikielewicz ◽  
Michał Bajor ◽  
Zbigniew Kneba
Keyword(s):  
Energy Demand ◽  
Electricity Generation ◽  
Electric Energy ◽  
Organic Rankine Cycle ◽  
Rankine Cycle ◽  
Future Generation ◽  
Working Fluid ◽  
Ethanol Vapour ◽  
System User ◽  
Generation Unit

AbstractThe results of investigations conducted on the prototype of vapour driven micro-CHP unit integrated with a gas boiler are presented. The system enables cogeneration of heat and electric energy to cover the energy demand of a household. The idea of such system is to produce electricity for own demand or for selling it to the electric grid – in such situation the system user will became the prosumer. A typical commercial gas boiler, additionally equipped with an organic Rankine cycle (ORC) module based on environmentally acceptable working fluid can be regarded as future generation unit. In the paper the prototype of innovative domestic cogenerative ORC system, consisting of a conventional gas boiler and a small size axial vapour microturbines (in-house designed for ORC and the commercially available for Rankine cycle (RC)), evaporator and condenser were scrutinised. In the course of study the fluid working temperatures, rates of heat, electricity generation and efficiency of the whole system were obtained. The tested system could produce electricity in the amount of 1 kWe. Some preliminary tests were started with water as working fluid and the results for that case are also presented. The investigations showed that domestic gas boiler was able to provide the saturated/superheated ethanol vapour (in the ORC system) and steam (in the RC system) as working fluids.

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