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Renewable Energy Trends and Applications Part 5

Tham khảo tài liệu 'renewable energy trends and applications part 5', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | A Review on the Renewable Energy Resources for Rural Application in Tanzania 69 Wind turbine can provide modern clean sustainable and economical energy for remote village areas either via local mini-grids or as stand -alone option. Mini-hydro power plants can provide modern clean and sustainable and economical energy. Geothermal energy can provide sustainable continuous energy independent of weather conditions. Poverty alleviation objective in the country focuses on rural areas. Hence development of renewable energy technologies and infrastructure can effectively contribute to poverty alleviation in the coming years. 9. Distribution generation Dondi et al 2002 defined distributed generation as a small source of electrical power generation or storage ranging from less than a kW to tens of MW that is not a part of large central power system and is located close to the consumer load . Chambers 2001 also defined distributed generation as a relatively small generation units of 80 MW or less. According to Chambers these units are sited at or near customer sites to meet specific customer needs to support economic operation of the distribution grid or both. The two definitions assume that distributed generation units are connected to the distribution network. It is clear that the two definitions give or allow a wide range of possible generation schemes. So the definitions allow the inclusion of larger scale generation units or large wind farms landfills etc connected to the transmission grid others put the focus on small-scale generation units connected to the distribution grid. Nevertheless all the definitions suggest that at least the small scale generation units connected to the distribution grid are to be considered as part of distribution generation. Moreover generation units installed close to the customer load or at the customer side of the meter are also commonly identified as distributed generation. Ackerman et al 2001 precisely defined distributed generation in .