Browsing Master of Renewable Energy by Issue Date

Now showing items 1-20 of 27

Voltage Profile Improvement Using DSTATCOM Based on Artificial Intelligent Techniques

Saafin, Zaher Abdullah (Palestine Polytechnic University (PPU), 1/1/2019)

Recently the demand of electric power is increased due increasing the residential and industrial facilities which may contain sensitive nonlinear loads that needed high power quality (PQ) on distribution system to avoid ...
Energy Consumption Evaluation of Air Cooled Chiller With Cold Storage System Powered by Photovoltaic (PV) Modules

Alnather, Zaid (جامعة بوليتكنك فلسطين - طاقة, 2/1/2019)

Renewable energy becomes an appealing technology that used in many applications in our life. Environmentally it reduces the CO2 emissions and enhance the systems sustainability. This research study the beneficial of using ...
A Simulation Study to Evaluate the Vapor Jet Refrigeration Cycle Driven by Solar Thermal Energy for Air Conditioning Application at Two Different Areas in Palestine

Sider, Khaled (جامعة بوليتكنك فلسطين - طاقة, 2/1/2019)

The need for air conditioning in rural areas in which there is no source of traditional electrical power leads to look for an alternative solutions. Usually the population of these areas use typical movable houses (TMH’s) ...
Raman Spectroscopy for Analysis of Silicon Precursor Layers for Liquid Phase Crystallized Solar Cells

Nofal, Suheir (جامعة بوليتكنك فلسطين - طاقة, 3/1/2019)

Amorphous silicon thin films based solar cells have a low efficiency comparing to the conventional poly-crystalline silicon wafer based solar cells. To overcome the efficiency limitation, the attempt to crystallize the ...
Finite Control Set – Model Predictive Control of a Nine Level Packed U Cell Grid Connected Multilevel Inverter

Abuqubaita, Alaa Saleh (Palestine Polytechnic University (PPU), 4/1/2019)

This thesis describes a grid-connected Nine Level Packed U Cell (PUC9) topology using a Finite Control Set – Model Predictive Control (FCS-MPC) technique. The proposed system is a single phase multilevel inverter, with ...
Assessment the Influence of Grid Connected Photovoltaic System on Medium Voltage Network in Tubas

Hassouneh, Yehya (Palestine Polytechnic University (PPU), 4/1/2019)

The increasing of electrical energy consumption and the immediate need of electricity in Palestine, lead us to think about enhancing and developing the electrical power system. Using of renewable energy systems, especially ...
Electrical Characteristics and Efficiency of Organic Solar Cells with (P3HT: ICBA) Active Layer at Ambient

Adawi, Nader (جامعة بوليتكنك فلسطين - طاقة, 5/1/2019)

Organic solar cells become one of the highly active research fields in Material Science for renewable energy. Organic photovoltaic systems hold the promise for a cost-effective, lightweight solar energy conversion platform, ...
The effect of using PCM in increasing the performance of solar hot water storage tank

Al-Rajabi, Raef (جامعة بوليتكنك فلسطين - طاقة, 7/1/2019)

Storing heat energy using latent heat storage system is considered as one of the of the methods that are used to raise the performance and efficiency of solar hot water storage system (SHWST).Phase Change Materials (PCMs) ...
Experimental Study of Water Lens Photovoltaic Concentrating System

Qudsi, Dania (جامعة بوليتكنك فلسطين - طاقة, 7/1/2019)

New technology of photovoltaic concentrators was employed, water lens that was built from cheap, easily and available materials, water and hyper elastic linear low density polyethylene plastic foil. It was an effective way ...
Consumer Load Management Using Forecasting Algorithms

Aljuneidi, Rafat (جامعة بوليتكنك فلسطين - طاقة, 8/1/2019)

مع زيادة الطلب على الكهرباء، ومع النمو السريع في قطاع توليد الطاقة المتجدددة وتينيدات توزي هدا، تبدرز الحاظدة إلدى دام متكامل إلدارة خدمات الكهرباء بطريية أكثر كفداءة وموقوقيدة وذكداءا الكدبكة ال كيدة (Smart Grid Network ...
Controlling of Multi-Level Inverter Under Shading Conditions Using Artificial Neural Network

Qawasmi, Abdulsami (جامعة بوليتكنك فلسطين - طاقة, 8/1/2019)

In real life the PV sources can't supply multilevel inverters with equal and constant DC voltage. The variation of irradiation affects the output voltage of PV's which in turn vary the switching angles required to switch ...
Techno-Economic Feasibility Analysis of Solar-Wind Energy Conversion System Utilizing Genetic Algorithm

Alnatsha, Woroud (جامعة بوليتكنك فلسطين - طاقة, 9/1/2019)

In recent years, the interest in using renewable energy sources has been growing globally since they are considered as a key solution to satisfy the world increasing demand for energy and for reducing the global carbon ...
DESIGNING A MICROGRID FOR A REAL GRID TIED PV SYSTEM

KIRIAKOS, IBRAHIM (جامعة بوليتكنك فلسطين - ماجستير كهرباء, 12/1/2019)

إن زيادة الطلب على الطاقة في جميع أنحاء العالم بجودة عالية واستدامة ، والحاجة إلى استخدام الطاقة النظيفة باستخدام الموارد المتجددة ، فرضت الكثير من التحديات في أنظمة الطاقة الحديثة. للشبكة متناهية الصغر القدرة على التغلب ...
Real Time Power Quality Monitoring Using Discrete Wavelet Transform

Alwawi, Mohammed (جامعة بوليتكنك فلسطين - طاقة, 3/1/2020)

The revolution of renewable energy resources (RES) lead to a significant increase in using power electronics devices which have increased the power quality (PQ) issues. Poor PQ causes several problems such as; misoperation ...
Islanding Detection Approach for Grid-Connected PV Inverter Using ANN Based DWT Technique

Shalalda, Haret (جامعة بوليتكنك فلسطين - طاقة, 3/1/2020)

Islanding in electric power distribution system is a phenomena caused to the distribution generation when the main grid shuts down, or unintentionally because of grid blackouts, resulting in separated distribution generation ...
Improving Energy Saving in Buildings by Enhancing Concrete Thermal Insulation Characteristics Using Mineral Additives

Abu-Znaid, Baraa (جامعة بوليتكنك فلسطين - طاقة, 5/1/2020)

Renewable energy and sustainability involve ways to save energy consumption. One of the most important ways is to increase thermal insulation in buildings by reducing thermal conductivity of building materials such as ...
Utilizing Phase Change Materials for Enhancing Concrete Insulation for Energy Saving in Buildings

Alzeer Alhusaini, Mo`tasem (جامعة بوليتكنك فلسطين - ماجستير طاقة, 2020-07-01)

In order to come to a sustainable building environment, the construction industry requires new energy saving concepts. One method is to use phase change materials (PCM), which have the ability to absorb and to release ...
Thermal Energy Integration of Milk Pasteurization Process Using Pinch Analysis: A Case Study of Al-Junaidi Company for Food and Dairy Products

Taha, Zidan Mahmoud (جامعة بوليتكنك فلسطين - طاقة, 9/1/2020)

The increasing cost of fossil fuels and their harmful effects to the environment shed the light on the necessity of efficient industrial processes in order to reduce energy consumption and CO2 emissions. Fossil fuels remain ...
Assessment, Modeling, Simulation and Integration of Medium Temperature CSP With Food Processing Factory

Sayed Ahmad, Majed (جامعة بوليتكنك فلسطين - طاقة, 1/1/2021)

The state of Palestine is a developing occupied country, with a plentiful of renewable energy resources, solar irradiation reaches to 5.4 kWh/m2 .day, sun hours 3000 yearly, wind reach an average of 6 m/s in some locations ...
RF and Piezoelectric Energy Harvester by applying a Threshold Voltage Rectifier Cancellers

M. H. Abu Aram, Hashem (جامعة بوليتكنك فلسطين - طاقة, 1/1/2021)

In this thesis study about the RF are shown and Piezoelectric Energy Harvester and focused on the problems of using rectifier circuit represented by: threshold voltage higher than input voltage, Reverse current from the ...

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