The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Isolated and small electricity consumption locations such as Islands are not providing enough foundation for grid extensions to deliver electricity to the localities. Therefore, most of the Islands are using stand-alone generators to deliver power to the consumers. However, this not only increases the cost of energy generation but also increases the threat of global warming and makes them susceptible...
In this paper, renewable energy, microgrid, charging devices and other areas are discussed, using large-scale charging devices to eliminate the negative the impact of renewable energy to grid stability and power quality. Utilizing available resources to improve the stability of the grid, providing a reference for further research direction based Based on the study of predecessor. The simulation of...
In this paper, synchronization and droop control methods using battery energy storage (BES) have been suggested to improve to performance of Mae Sariang microgrid (MG) system in Thailand. The MG consists of a low voltage distribution system, diesel generator, and solar PV plant. The solar PV plant is connected to the MG through voltage source inverters (VSI) and step up transformers. The MG is frequently...
Around the world there are many rural areas need access to electricity, extend the transmission line is one option. However, the long distance between the nearest main grid and the rural system as well as the costs of transmission line expansion rapidly increasing makes grid extension difficult, costly and economically unviable. Therefore, using microgrid technology with renewable energy options to...
One of important technological issues in microgrid is to control supply and demand balance in own system. In general, the targets of the control are to adjust the outputs of the distributed generations (DGs) according to the load change and to control the tie line power flow. However, when the owners of each DG are different, it is required that the output of each DG is decided considering economic...
This research examines optimal operation of microgrid systems. Microgrids are disaggregated from main transmission grid. Microgrids are able to integrate distributed renewable energy, take advantage of waste heat, provide higher power reliability, reduce electricity transmission loss, and decrease greenhouse gas emissions. The study considers solar power, wind power, biomass power, gas turbine, fuel...
Although the financial crisis shrinks oil price, human as an entire race still face the future of a hot, flat and crowded world [1]. Therefore, a critical transformation from our traditional energy consumption manner of fossil fuel combustion must be made. After years of endeavor in research and experiment, a number of Renewable Energy Sources (RES) has already become technically available as alternatives...
The renewable energy sources are going to become the long-term solution for future energy. Adequate infrastructure development is of crucial importance to harness power from them. This paper accumulates state-of-the-art issues and feasible solutions associated with large scale deployment of the renewable energy technologies. Various alternatives presented here are likely to change the look of the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.