静电发电中电极结构和风速对液滴轨迹的影响

Electrodes in Electrostatic Power Generation and Wind Effects on Particle Trajectories

该论文研究了在静电风力发电机中不同的电极结构和不同风速下的带电液滴的运动轨迹,通过改变这两个参数我们能够寻找到最佳的电极结构和最佳的风速,进而能够提高静电风力发电机的对风速的利用率。利用simion软件仿真出电极的各种结构,并得出喷针处的电场强度,设定好时间间隔及风速,然后在利用matlab计算出粒子在每个时刻和在该风速下的带电液滴的运动情况,最后采用拟合曲线的方法将带电液滴运动轨迹进行拟合。通过观察粒子运动轨迹可以找到最优的电极结构和最佳的风速。

This paper studies the different electrodes in electrostatic wind generator structures and trajectories of particles with different wind speed by changing these parameters we can find the best electrode structure and optimum wind speeds,which can improve utilization of static wind turbine to wind speed.Electrode structures by simion software simulation,and the electric field strength a needle,set the interval and speed,and then in theusing MATLAB particleiscalculated ateachtimeinthewind speed and themotionof theparticle,using curve fitting method of particle trajectories.By observing the particle trajectories can find optimal electrode structure and optimumwind speeds.