Patents by Inventor Rotimi Adedun

Rotimi Adedun has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LOAD FILTERS FOR MEDIUM VOLTAGE VARIABLE SPEED DRIVES IN ELECTRICAL SUBMERSIBLE PUMP SYSTEMS
    Publication number: 20130278183
    Abstract: A medium voltage drive for driving a motor of an electric submersible pump can include inverter circuitry that includes an output for output of power and a load filter connected to the output that includes inductors and capacitors that include inductance (L) and capacitance (C) values that determine a resonance frequency (fr) value within a range from approximately 750 Hz to approximately 1000 Hz according to the equation fr=(2?(LC)0.5)?1. Various other apparatuses, systems, methods, etc., are also disclosed.
    Type: Application
    Filed: April 11, 2013
    Publication date: October 24, 2013
    Applicant: Schlumberger Technology Corporation
    Inventors: Xiaodong Liang, Jeffrey Lim, Rotimi Adedun