METHOD FOR CONTROLLING CONVERTER IN SOLAR POWER GENERATION DEVICE

摘要

PROBLEM TO BE SOLVED: To attain both the followability and stability of maximum power point tracking control in a method for controlling a DC/DC converter connected to a solar light power generation device.

SOLUTION: A control part 7 changes continuity rate change amounts in accordance with an operating point and can attain both the followability and stability of maximum power point tracking control in changing a continuity rate of a switching element 11 to perform maximum power point tracking control of the solar light power generation device 1. Since this method for controlling a DC/DC converter can be realized only with software, the converter can be produced at a low cost.

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