Height depth and width of the weld seam are the most important factors in the strength of a quality weld seam. This research shows that the quality of welds varies, while the height of welds and the width of welds vary due to parameters such as voltage intensity wire transmission speed, moving speed, and welding…
This study was aimed at design a dryer cabinet and drying experiment of un-peeled longan, striped banana and sliced beef in the amount 2.7 kg for unpeeled longan and 1.5 kg for strip bananas and sliced beef. A cabinet with dimensions 1.2m×0.8m×1.5m (length×width×height) was separated three trays and had a heat ex-changer on the side…
The development of model equations for controlling mobile robots using State Space equations. The objective of the project study is to develop dynamic model equa-tions of mobile robots using State Space equations and to install mobile robot models for practical experiments. With method robot 3D design, writing dynamic equations, model-ing of motion drive systems, modeling…
The mechanical properties of the weld joint are greatly affected by the geometry of the weld bead. Reinforcement height, depth of penetration and weld bead width are considered to be the most important factors of the weld bead geometry. It was also observed that the depth of penetration, rein-forcement height and width of the weld…
This thesis presents a controller design of a three-phase bidirectional charger using optimal state feedback control AC-DC battery charger for electric vehicle. The bidirectional charger also allows to use the full electric vehicle as an energy storage system for the electric grid, charging the in the peak-of times and delivering the energy back to the…
In this project presents studies the Balance Control System Load 3 Phase using Arduino Program and include other electric devices such as Current Sensor (PZCT-02), AC Communication Model, Contactor Three Phase, MCB Three Phase, Arduino Nano, Relay 5VDC-250VDC and other hardware to make this device. The process of studying is focused on providing information to…
This thesis describes a method of Linear Matrix Inequality (LMI) to determine robust gain for a three-phase grid-connected inverter (GCI). The robust controller technique is applied to a three-phase dc-ac inverter. This controller employs state feedback and integration of the tracking error in the 𝑑𝑞 rotational frame so that the offset-error can be eliminated. An…
In the field of power generation, numerous issues must be addressed, one of these issues is Economic Loa Dispatch (ED). Researchers are actively working to tackle this problem in order to meet energy demand with high efficiency. Economic Loa Dispatch (ELD) is a critical matter that needs resolution in order to minimize the cost of…
Comparison of Fixed Solar Power and Tracking Solar Power Plant in Ang Snoul District, Kandal Province. The purpose of the study was to find out how to generate energy from Solar Fixed and Solar Tracking, comparing the output produced for domestic supply for economic development and strong population growth. In studying this project, located in…
As per the energy efficiency concern, Shading effects are a common problem in photovoltaic (PV) systems. In partial shading condition, cells or modules of the PV receives various levels of solar irradiance cause reducing the efficiency of photovoltaic module. This project presents the ccomparative analysis of the effect of partial shadows on a 4×9 PV…
