id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-960	Ullah, Naveed; Oh, Yong-Taek	Mathematical Modeling and Simulation of DFIG Wind Turbine and Comparison with Industrial Data	2015	14	.pdf	application/pdf	3710	172	58	The efficiency of wind turbine generators can vary depending if the type of installation is an Off-shore and On-shore one. The concept of wind power originated in 1970s, and matured in 80s years, furthermore the development at big stage was held in 1990s	cache/american_scientific_journal-960.pdf	txt/american_scientific_journal-960.txt