Wind Energy Review

Introduction As a renewable energy source, wind energy has attracted a lot of attention due to its low cost and low environmental load over the past several decades. Wind energy is growing fastest as renewable energy becomes more competitive in the market as technology development and government policies change with increasing pollution of traditional energy industry. Wind energy has been used in various ways for hundreds of years, but it is not used for electricity.

In the next literature review, there is no literature review on the inertia of the wind power generation system. This research paper is a case study of wind power generation system. "Wind energy is rich, clean, powerful and persuasive power source, low inertia force of wind power generation system can be troublesome in operation of electric power system" (Abreu and Shahidehpour, 2006 ). This paper proposed a problem manipulation system, that is, inertia is a combination of wind energy and high inertial energy storage system to improve flywheel energy storage (FES) technology system. Flywheel FES technology combining energy storage and dynamic energy storage realizes high stability inertia and high efficiency and improves power quality. Wind power plants may not be able to deliver a certain amount of load because independent power plants are not entirely reliable and individual wind farms may not achieve the desired level of reliability.

First, the literature review relates to the storage of wavy wind energy. Literature review outlines that wind power generation is increasingly important in Germany over the past 15 years. Researchers' data collection shows that the total installed capacity of the German wind turbine is rapidly increasing. "The average full load time of German wind power generation is about 1600 h / a, which will increase to about 1960 h / a in 2010. Offshore wind farm" (Dr. Edwin, 2007). From this data, we gained more and more knowledge about wind energy on a global scale. As a result, demand for wind energy increases and environmental pollution decreases. According to the survey, German energy agencies announced the results, their goal is to reduce carbon dioxide (CO2) emissions from the current 8.6 million tons / year to 4.46 million tons / year in 2012.