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Energy Scavenging Power Supply

  • US 20120292993A1
  • Filed: 05/20/2011
  • Published: 11/22/2012
  • Est. Priority Date: 05/20/2011
  • Status: Abandoned Application
First Claim
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1. An energy scavenging power system, comprising:

  • an energy conversion system having at least one transducer configured to harvest energy;

    an energy management and storage system configured to store said harvested energy; and

    a load regulation system configured to provide said stored energy to power one or more loads;

    wherein said energy management and storage system comprises a start-up capacitor, a short term capacitor and a long term capacitor, said short term capacitor having a larger capacitance than said start-up capacitor and said long term capacitor having a larger capacitance than said short term capacitor.

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