Research And Implementation Of A Fan Reactive Voltage Analysis System With The Information Visualization Technique

The randomness, intermittent and unstable characteristics of wind power have brought the grid schedule and power system with safe and stable operation great challenges and risks. Besides, large scale wind power which is merged into the power system makes an effect on reactive power and voltage. Through monitoring a large kind of real-time running data such as voltage, power and current of a fan, we establish an analysis system with information visualization technique, which can display the real-time running data that can be helped to be dug for statistics to ensure the normalization of the fan running.Information visualization technique is ready to display the abstract data information through the form of graphics, images specifically, which also includes the information exchange function, and then increases the utilization of information. In the power industry, you can apply advanced visualization technique to display the static properties, operating status information of fan after data cleaning with graphics. So it can allow workers to monitor the current real-time status of fan operation, thereby ensuring the power grid safety.First, the article makes a survey on the development of visualization and find out an appropriate way to show fan an information technique--FusionCharts technique; Second, it introduces a reasonable storage strategy for the static properties and dynamic data after cleaning and transferred; Finally, according to the actual demand, we design a fan reactive voltage analysis system with the information visualization technique used by the large-scale enterprise applications for the J2EE architecture. The practical application shows that the system has entered the trial operation stage of the station, which provides a good business support and condition monitoring to ensure the safety operation of the fan.