MATRIX CONVERTER APPARATUS FOR WIND-POWER GENERATION, METHOD FOR CONTROLLING MATRIX CONVERTER, WIND-POWER GENERATOR APPARATUS, WIND FARM, AND METHOD FOR MANUFACTURING WIND TURBINE

摘要

A matrix converter apparatus for wind-power generation according to an embodiment includes a matrix converter and a controller. The controller adds information about a voltage phase of the power grid or information about a voltage phase of the generator to a power-grid-side power factor to generate information about a current phase, and generates a control signal for controlling the matrix converter based on the information about the current phase.