Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 21 for “"TK1001-1841 Production of electric energy or power. Powerplants. Central stations"”.
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Enhanced dynamic security assessment for power system under normal and fake tripping contingencies.
Recently, power system networks have become more dependent on new technologies especially in using a communication network to enhance the overall performance of system operation. The communication network facilities are applied to send and receive data and commands through the wide-area power …
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Optimal voltage stability assessment based on voltage stability indices and artificial neural network
The evaluation of voltage stability assessment experiences sizeable anxiety in the safe operation of power systems, due to the complications of a strain power system. With the snowballing of power demand by the consumers and also the restricted amount of power sources, therefore, the system has to …
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Development of differential evolution based Power System Stabilizer (PSS) with HVDC in small signal stability analysis using MATLAB
Power system (PS) oscillation damping remains as one of the major concerns for secure and reliable operation of large PS network, and is of great presently interest to both industry and academia. This research presents the designing of Differential Evolution (DE) power system stabilizer (PSS) …
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Design of shunt active power filter to mitigate the harmonics caused by nonlinear loads
Application of non-linear electrical devices has led to a distortion in the output sine waveforms of source current and voltage. It may lead equipment (connected to it) to overheat and sometimes cause damage. This paper concentrates on the design and application of three-phase shunt active power …
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Development of assessment tool for dyslexia screening using fuzzy logic
… a specific reading difficulty leading to low proficiency in an individual's literacy, affecting 5 to 17.5 % of the population globally and 5 to 15 % of Malaysia's children. The current dyslexia screening test known as Ujian Pengesanan Awal Disleksia Bahasa Melayu (D-Test) is administrated …
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Assessment on the average participation versus bialek’s methods for transmission pricing methodologies
… namely, Australia, New Zealand and Singapore and some countries are at various stages of developing a national electricity market has put pressure and force Malaysia to restructure electricity industry to be more reliable, effectively, transparent, efficient and sustainable. Currently, …
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Design a photovoltaic system based on maximum power point tracking under partial shading
… advantages. Solar panels can produce maximum power at specific operating points called maximum power points (MPP). Solar panels must work at this particular stage in order to ensure that solar panels produce maximum power and maximize efficiency. The performance of the solar photovoltaic unit …
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Breakdown characteristic of palm oil and coconut oil under AC and DC voltage with different moisture rate
… as insulation and cooling agent in the transformer. Petroleum-based oils are widely used in transformers due to their qualified properties as good insulation materials. Unfortunately, the used of petroleum-based oils has adverse effects on environment in the event of any failure to …
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Real time power control strategy for output power for single phase inverter-linear load
Power electronics have been widely used in many applications due to its reliability in controller. This project is to describe and test the real time power control strategy for output power for inverter-linear load connection. The current control strategy was adapted in controlling the output power …
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Design analysis of potential grid connected floating photovoltaic system in UTHM
… Onn (UTHM) management pays around RM 1 million for electricity bills. The aim of this project is to explore the feasibility of implementing a grid connected Floating Photovoltaic (FPV) system at the campus of UTHM. There are multiple unutilized water bodies (ponds/lakes) within the campus …
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Study on 6, 12 and 24 pulses D-STATCOM for voltage SAG mitigation
In modern industrial nowadays, electric supply is crucial and brought major impact to economic and new technology development in the country. There are many issues and technical problems occur at distribution system. Voltage sag is one of major problems. In the distribution system, voltage sag can …
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Optimal economic and emission dispatch of photovoltaic integrated power system using firefly algorithm
The main purpose of Economic Load Dispatch (ELD) is to determine the optimal output of generating units to meet the power demand at lowest possible cost and subjected to the operational constraints. Various ELD optimization methods have been developed in order to deal with the challenges of …
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Simulation of dynamic load effect on power system frequency
This thesis addresses the impact of dynamic load on power system frequency. Rapid dynamic load variations will bring significant impact to the power system in terms of frequency. The thesis is based on three-phase dynamic load (composite based). The objective of this thesis was to analyse the …
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A comparative study of the AHP and TOPSIS methods for implementing load shedding scheme in a pulp mill system
The advancement of technology had encouraged mankind to design and create useful equipment and devices. These equipment enable users to fully utilize them in various applications. Pulp mill is one of the heavy industries that consumes large amount of electricity in its production. Due to this, any …
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Exploring the bilateral and hybrid model in deregulated electricity market
… reviewing all the outcomes towards the entire work that has been done for this Master‟s Project which is entitled „Exploring the Bilateral and Hybrid Model for Deregulated market‟. The outcome is about the background of the restructuring of Electricity Supply Industry (ESI) especially for …
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Fuse blow scheme and its impact on overhead distribution system reliability
Electricity has become a major necessity in the modern world, and the availability has to reach to not only the city area but to the rural areas of population as well. To ensure the electrical distribution system is healthy, protection schemes have to be in place and one such method is the use of …
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Pengajaran guru opsyen dan bukan opsyen kemahiran hidup bersepadu sekolah rendah di Batu Pahat
… melibatkan data kuantitatif dengan menggunakan borang soal selidik sebagai instrumen kajian. Sampel terdiri daripada 199 orang guru Kemahiran Hidup Tahun 5 di seluruh sekolah rendah Daerah Batu Pahat. Kaedah yang digunakan dalam kajian yang dilakukan ialah Ujian-t dengan menggunakan perisian SPSS …
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Matlab based modeling and simulink package for DC-DC boost convertor to enhance learning process of power electronics
… Simulink Package has been developed and tested for the enhancement of learning process within academic course of power electronics. Respondent for this research were chosen randomly from Faculty of Electrical & Electronic Engineering, Tun Hussein Onn University of Malaysia. Aim of this study is …
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Dynamic load forecasting for commercial power network
Load forecasting is an important component for power system energy management system. The electrical load is the power that an electric utility needs to supply in order to meet the demands of its customers. It is therefore very important to the utilities to have advance knowledge of their …
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Stability assessment of 132kV Sabah grid-connected solar pV system
The population of the world is getting bigger and bigger, and the demand of electricity is thus increased from year to year. The fossil fuel which used to generate electricity are getting high demand and it will be exhausted one day. Apart from that, the rapid fluctuation and increase of fossil …
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