抄録
It is necessary to use the renewable energy, such as photovoltaic, wind power, biomass energy, etc., from a viewpoint of CO2 regulation, environmental protection of the Earth. In recent years, the tendency is toward larger wind power generation system to achieve cheaper electricity price. The generators of 1500kW-2000kW capacity tend to dominate the market. However, a large wind power generation system has limitations on the location and can be installed only at suburbs. At the same time, a city type compact wind power generation system, designed for city needs, has more flexibility and can be installed at the residential areas of city. In this paper, we introduce an original control operation system called “pump-up" operation system, designed to effectively use the city wind, and report the results of its field test.
