Category: Master

If we look at the world today and, in the future, the field of technology is constantly evolving. Technology has made it easier for people to live, communicate and travel. At the same time, there are many people who do not know the technology of making electronics, appliances, or transportation. Let me give you an…

This paper presents a comparison between two maximum power point tracking (MPPT) algorithms for solar inverter in Matlab Simulink program, which are P&O (Perturb and Observe) algorithm and Incremental Conductance algorithm. Starting from the implemented model of the solar photovoltaic (PV) array together with the boost converter and its MPPT controller have been simulated to…

Power photovoltaic system grid MV EDC 22 kV AT Mesang District Prey Veng Province, the purpose of the research is to find methods and procedures that are highly effective on the system grid connected with national transmission line 22kv That we can produce more energy to supply completely in Mesang and other nearby districts. Obviously,…

Three-phase inverter have drawn a lot of attention from researchers due to its widespread in industrial and renewable energy integration. This thesis presents a deadbeat control strategy for three-phase inverter with LC-filtered output. The DC input of this proposed inverter is 650VDC with output 220VAC. The control law of this method utilizes state feedback with…

This thesis presents a robust control technique for three-phase LC-filtered inverter under unbalanced load conditions. Under unbalanced load cases, the output voltage becomes unbalanced due to the presence of negative sequence voltage. To obtain a well-balanced three-phase voltage, the negative sequence must be eliminated. Therefore, a paralleled voltage control is proposed in this paper for…

Lightning protection system in high voltage substation (230kV) using Shielding Wire and Lightning Spike.The purpose of this research was to find out the most effective methods and procedures to be used in the project study of the lightning protection system in the substation with high voltage (115kV and 230kV) in which we built this lightning…

The ever-increasing demand for the electric power has caused speeding up expansion of power systems to be able to fulfil costumers’ needs for reliable, cheap, and high quality electric power. Active power losses reduction in transmission system is known as an important respect which is raising among popularity of specialists and usually it is very…

This research aims to use the mirror reflection on the Solar PV Standalone system; which called called PV Mirror Integrated Solar PV System. (MISPVS),in order to study details about whether it can be provided a get better output than using conventional solar panels called Traditional Solar PV System (TSPVS). In order to get good and…

This thesis presents the Power Loss Analysis on Bidirectional 48Vdc 12Vdc Converter of Electric Vehicles with High Frequency Controller (100kHz). In making this device, it is perfect for the applications because the device is designed to increase and decrease the voltage using a single controller. It is suitable for which application is narrow space. On…

The paper presents a study on the optimization of electric vehicle Charging Demand Using Synchronized Photovoltaic and Grid 230V Sources. The first part is focused on the optimization of the EV charging demand. Firstly, a brief introduction with daily travel behavior which focuses on the context of how people use their vehicle is described. Then,…