MAXIMUM POWER POINT TRACKING METHOD OF SOLAR CELL FOR SOLAR POWERED CELLULAR PHONE AND TRACKING DEVICE ADAPTED THE METHOD

摘要

The present invention relates to a method of tracking the maximum power point of a solar cell for a solar cell rechargeable cell phone and a maximum power point tracker of the solar cell to which the method is applied in a solar cell rechargeable cell phone to obtain the maximum power from the solar cell. .;The maximum power point tracking method of a solar cell according to the present invention is a maximum power point tracking method of a solar cell for a solar cell rechargeable cell phone consisting of a maximum power point controller and a battery controller, the maximum power point controller while scanning the control input The maximum power point of the solar cell is tracked by finding the maximum value of the output current and then holding the value.