What is a distributed generation?

distributed generation is the practice of decentralization of electrical offer services in favor of small consumer specific energy sources. These devices, also known as the distributed Energy Resources (DER), can serve consumer units as large as the city or small as the only household. Der usually generates power supply by alternative methods than devices used by centralized electrical tools. These alternative energy sources include microturbines, wind turbines and solar cells and are usually found in the immediate vicinity of the consumer unit. Distributed equipment for production requires careful consideration in terms of specifics of installation to achieve their full potential, but can be highly beneficial and even become producers of income through the initiative of excessive energy. These grid networks are powered by large energy production devices that usually generate electricity using fossil fuels or TUrbin -powered water. These large steam and hydroelectric power plants are generally located far from most consumer points that provide for air pollution and fuel availability. This requires extensive overhead cable and secondary distribution network to maintain power. Although these large facilities have excellent economies of scope and can provide affordable energy to its consumers, the total cost of related financial, environmental, efficiency and reliability factors are usually very high.

Using the installations of distributed generations, the smaller consumer group allows access to the benefits of a reliable energy source directly on their threshold. These groups can be cities or cities, factory or commercial complexes, suburbs or individual home. Sources energy production in distributed generation grid is significantlyAccording to consumer needs and usually range from 3 to 10,000 kilowatts. Installations serving larger consumer groups usually use micro or conventional internal combustion turbines, while smaller suppliers can use wind turbines, gas or diesel engine generators, solar fields, or ptells generators. The average DER network would also usually include a generated power storage device.

Depending on the specifics of the installation, the distributed network of generation can work independently or be connected to the main grid. This allows the network to draw from the main grid or disconnect from it and run itself as needed. These networks are known as microgrides and usually serve suburb or whole cities. Similar systems can be applied at individual consumer points, such as domestic dwellings, where the home draws energy from the main grid with another source on the site of the supplied solar panels or wind turbines. This allows operation dOMU on the grid during the period of high demand or as a separate unit during a period of low demand or power outages.

Although the advantages of distributed energy sources for production are undisputed, the high initial installation costs tend to use their use, especially for individual consumers, to the field of experimental technology. Fortunately, as maturation and demand technology slowly increases, the price of the device may decrease appropriately. Another advantage of this method for large and small consumers is the income potential associated with the sale of excess energy back to centralized suppliers.