Wind Turbine Operation Status And Condition Monitoring System Application Analysis In Jilin Province

In order to improve the efficiency of the operation and maintenance of wind turbines,reducing the unit cost of power generation,thereby enhancing economic efficiency of enterprises.Firstly,literature review methods,an extensive collection of documents and information,in reading,sorting,classification,comparison and analysis of summary information at the same time to wind power enterprises in Jilin Province conducted field interviews,to maximize the collection of real-time data.Finally,the combination of theory and practical examples of methods for wind turbine vibration faults theoretical analysis combined with the actual operation of the unit,equipped with wind turbines for vibration condition monitoring system units actual case studies,showing the state the important role of monitoring systems for wind turbines.The main contents include:From the global wind power industry development situation starting a brief introduction to the global wind power industry development,and the achievement of China's wind power industry in recent years gained,and cutting-edge research in the field of wind power at home and abroad to do a brief introduction,describes the condition monitoring for safe and economic operation of wind turbines significance systems.On the basis of statistical datain Jilin Province,from the geography and climate and resource distribution describes the case of wind energy resources in Jilin Province,in the history of the development of wind power industry in Jilin Province,the status quo will be described and related industries,while the wind farm distribution,developers,manufacturers and other machine angle shows the results of wind power development in Jilin province in recent years,focusing on the Datang Jilin province wind power development in the case.Finally,Jilin Province summarizes the development of wind power in recent years,the problems,the main problem is this:With the growing capacity,but wind turbines operating hours are reduced.The operational status of the wind turbine in Jilin Province conducted a statistical analysis of the factors that affect the unit failure the normal operation of wind turbines for a simple statistics and analysis,mainly based on vibration fault tower and nacelle of the wind turbine the vibration fault,the fault type and characteristics of bearing vibration and gearbox vibration fault types and characteristics were analyzed in detail.For the failure characteristics of wind turbines,illustrating the importance of condition monitoring systems for wind turbines.Condition monitoring system at the same time introduce the current status quo focuses on the application of vibration-based condition monitoring systems,At the same application instance on the basis of combined wind farm in contrast downtime before and after the installation of the monitoring system.Hope that we can provide recommendations and references in order to reduce the cost of wind power,wind turbine maintenance to improve efficiency and increase maintenance of wind turbines economy to improve economic efficiency of enterprises.