Adaptive power control for energy harvesting
地域：
TX
TX Plano
摘要
Advances in the arts are disclosed with novel methods and circuit systems for controlling power in an energy harvesting system. Techniques and related systems for controlling power output of an energy harvesting device provide for monitoring at least one power parameter at a power source and monitoring at least one power parameter at a load such as a storage medium. The power source output is adjusted in order to optimize energy harvesting and/or storage based on real-time performance parameters.
說明書
Operating in the second mode, when the power source 10 output PV is greater than the power requirement PL of the load 16, the expected output voltage PV of the power source 10, in this example is 5V-7V, depending on the load current presented to the power source 10 by the buck regulator 12. Since the power PL demanded by the load 16 is less than what the power source 10 can deliver, the buck regulator 12 provides the full charging current. In
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