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    • 3. 发明申请
    • POWER MANAGEMENT APPARATUS WITH BUCK BOOST CONVERTER MODULE
    • WO2011002738A3
    • 2011-01-06
    • PCT/US2010/040316
    • 2010-06-29
    • ADAPTIVE MATERIALS, INC.KRAJCOVIC, Jason
    • KRAJCOVIC, Jason
    • H02M3/155H02J7/00G05F1/10
    • A power management apparatus includes a first electrical lead and a second electrical lead. The first electrical lead routes electrical current at a first electrical lead electrical potential level and the second electrical lead route electrical current at a second current port electrical potential level. The power management apparatus further includes a first electrical parameter sensor configured to measure a first electrical lead electrical parameter and a second electrical parameter sensor configured to measure a second electrical lead electrical parameter. The power management apparatus further comprises a buck boost converter electrically coupled to both the first electrical lead and the second electrical lead. The buck boost converter is configured to convert electrical current between the first electrical lead electric potential level and the second electrical lead electric potential level at a controlled potential conversion level. The power management apparatus further comprises a controller is configured to receive operating current from either one of the first electrical lead and the second electrical lead. The controller is configured to monitor the first electrical parameter sensor and the second electrical parameter sensor and being configured to output control signals to the buck boost converter.