The Applied Research Of Urban High-Rise Buildings Wind Energy And For Designing Of Hybrid Energy Storage System

In modern society with increasingly serious energy crisis, the application of green energy such as wind energy and solar energy is more and more concerned by people. The site of wind farm is selected in the place remote from the city, in where there are abundant wind resources. In the transmission process of the electric, due to cable impedance consumption and external conditions worsen, will cause electrical energy waste. So searching for the regions and methods for wind power generation in the city will be very important. High-rise buildings are the main component of the cities, the wind and high-rise buildings are inseparable. In the flowing process of wind, when it encounters the high-rise buildings, they will interact with each other and form their own unique wind environment. Therefore, taking urban high-rise buildings as the applied carriers, analyzing the distribution of wind energy and finding some suitable methods of application and storage are of great applied value.This paper takes the application of urban high-rise buildings wind energy as the starting point, analyzing the actual structure mode and layout of urban high-rise buildings, selecting the basic component unit of urban high-rise buildings, using the computational fluid dynamics (CFD) software to analyze the wind energy distribution around the buildings in the numerical simulation and get the data about the corresponding wind velocity ratios and wind vector field. On the basis of the data, it not only designs an applied plan about how to use the urban high-rise buildings wind energy but also draws the implement diagram with comprehensive utilizing the characteristics of the building itself and wind power generation system. Furthermore, in order to maximize the utilization of wind energy, it designs a hybrid energy storage control system that can effectively smooth the input pulse and optimize the process of charging and discharging of the energy storage device to achieve the energy efficient storage. The study has strong forward-looking on the application of renewable resource and it will become a guidance for exploring in the future.