Waveform analysis and control scheme for variable voltage controller and its applications for energy saving
The energy crisis is one of the major engineering and science research in this century.The energy source comes form alternative energy is usually are wind power generation or solar cells.For the case of solar cells,its application is resmcted to location has good sun light and its investment is much higher than the wind power generation.The wind power generation produces AC voltage that can be connected to grid.Stored in battery or energy storage devices or to users.For applications to AC users，the use of inverter is presently the only application of the power regulation to the AC sources from the wind turbine.This paperis to propose a new power converter that canprovide AC-AC power conversion that can provide variable voltageto AC load.Energy saving can be realized by using a special variable voltage control.
风能发电 能量转换 电量存储 电流变换
Yan Tai Chang K.W.E.Cheng
Power Electronics Research Center,Department of Electrical Engineering,The Hong Kong Polytechnic University,Hung Hom Hong Kong,China
国内会议
广州·汕头
英文
67-73
2007-11-25（万方平台首次上网日期，不代表论文的发表时间）