Patents Assigned to Motiv Power Systems, Inc.
  • Publication number: 20140330446
    Abstract: According to a preferred embodiment of the invention, the system for managing a power system with a plurality of power components that includes power source components and power consumption components includes a central power bus, a plurality of adaptable connectors that each electrically couple to a power component and to the central power bus, and a control processor that receives the state of each power component from the respective adaptable connector and is configured to balance the voltage and current output from each power source component to provide a desired power to a power consumption component based on the received states.
    Type: Application
    Filed: March 31, 2014
    Publication date: November 6, 2014
    Applicant: Motiv Power Systems, Inc.
    Inventors: Jim Michael Castelaz, Jessica Riley, Steven Diamond, Sam Chang, Vishal Parikh, Benson Tsai
  • Patent number: 8698351
    Abstract: According to a preferred embodiment of the invention, the system for managing a power system with a plurality of power components that includes power source components and power consumption components includes a central power bus, a plurality of adaptable connectors that each electrically couple to a power component and to the central power bus, and a control processor that receives the state of each power component from the respective adaptable connector and is configured to balance the voltage and current output from each power source component to provide a desired power to a power consumption component based on the received states.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: April 15, 2014
    Assignee: Motiv Power Systems, Inc.
    Inventors: Jim Michael Castelaz, Jessica Riley, Steven Diamond, Sam Chang, Vishal Parikh, Benson Tsai
  • Patent number: 8519670
    Abstract: A system for balancing charge within a battery pack with a plurality of cells connected in series, including a capacitor; a processor configured to select a combination of donor cells and receiver cells from the plurality of cells in one of the following two modes: (1) a first mode where the number of donor cells is equal to the number of receiver cells, and (2) a second mode where the number of donor cells is greater than the number of receiver cells; and a plurality of switches that electrically connect the capacitor to the donor cells to charge the capacitor, and that electrically connected the capacitor to the receiver cells to discharge the capacitor. The transfer of charge between cells in the plurality of cells through the capacitor balances the charge within the battery pack.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: August 27, 2013
    Assignee: Motiv Power Systems, Inc.
    Inventors: Jim Castelaz, Jessica Riley, Vishal Parikh, Steven Diamond, Samuel Chang