The aim of this paper is to show the efficiency of the System Dynamics Computer Simulation Modeling of the dynamics behavior of Marine Diesel-Drive Generating Set, as one of the most complex and non-linear marine technical systems. In this paper Marine Diesel-Drive Generating Set will be presented as a qualitative and quantitative system dynamics computer model with a special automation aspect ...

In this study, a hybrid system has been modulate and simulated, this system is composed with three generators, two on renewable energy (solar and wind power) and one on combustible energy (diesel generator). This central distributes energy to a small village in southwest of Algeria named “Timiaouine”, this central has been sized using mathematic parameter and repartition of consumption for 24 h...

Over the course of the 20th century, the electrical power systems of industrialized economies have become one of the most complex systems created by mankind. A number of ongoing trends will drastically change the way this critical infrastructure is operated. Demand for electricity keeps growing while the controllability of generation capacity is decreasing due to introduction of renewable energ...

The main objective of this study is to discuss the economical and the environmental analysis of a net zero energy (NZE) tourist village in Alexandria, Egypt, by maximizing the renewable energy fraction and minimizing the greenhouse gases (GHG) emissions. The hybrid photovoltaics (PV)/wind/diesel/battery system is found to be the optimum hybrid renewable energy system (HRES) for the proposed tou...

Many isolated small power systems are powered by diesel generators, which results in greater operating costs than interconnected large grids. It is therefore desirable to integrate renewable energy sources such as wind power into these small grids. However, due to the fluctuating power generation from renewable energy sources, frequency deviations of power systems become problematic. Distribute...

In rural and undeveloped areas where there is no power grid and more water is needed for agriculture purposes and human uses, the choices for driving water pumps are usually solar via photovoltaic or a fuel driven engine, usually diesel. There are very distinct differences between the two power sources in terms of cost and reliability. The present paper presents an economic analysis of diesel a...

Hybrid energy source is becoming general because it is composed from two or more energy sources. This combination of two or more energy sources is a competent way of generating energy. The amount of the conventional energy sources is reducing day by day. To avoid energy inaccessibility, the use of renewable energy sources is extremely essential. Hybrid operation raises the reliability of stand-...

This paper determines and compares the cost of energy (COE) of various hybrid systems for several off-grid facilities in North and Far North regions of Cameroon by integrating renewable sources and/or storage with diesel generators. The estimated annual energy production by solar PV systems and wind turbines is also discussed. The aim is to study the application of a high penetration renewable ...

With continuous rise of oil price, how to develop alternative energy source has become a hot topic around the world. This study discussed the dynamic characteristics of an island power system operating under random wind speed lower than nominal wind speeds of wind turbines. The system primarily consists of three diesel engine power generation systems, three constant-speed variable-pitch wind tu...