Abstract: A system is disclosed including but not limited to a a jack up processor in data communication with each for dynamically balancing loads in real time on a plurality of legs supporting a jack up rig platform having a plurality of gear box motors on the plurality of legs. A processor reads data from sensors on gear box motors on the legs and selects a stored torque profile from a computer readable medium based on the load data from the sensors; and sends the torque profile to the plurality of gearboxes. A computer readable medium and neural network are disclosed for dynamically balancing loads on the plurality of legs in real time.

Abstract: A system is disclosed comprising a solar field comprising a plurality of solar panels combined to supply electrical power and a movable sled wherein the solar field is mounted on the moveable sled. A method is disclosed for using the system.

Abstract: A system is disclosed including but not limited to a processor; a hybrid power source for servicing a system load, the hybrid power source comprising a natural gas engine, a diesel engine and a battery; a linear computer program comprising, instructions determining a current system load serviced by power provided from the hybrid power source; instructions to determine a current operating state for the natural gas engine, the diesel engine and the battery; instructions to use linear programming to determine a new operating state for the natural gas engine, the diesel engine and the battery to reduce for power consumption servicing the current system load the natural gas engine, the diesel engine and the battery; and instructions to replace the current operating state for the natural gas engine, the diesel engine and the battery to the new operating state for the natural gas engine, the diesel engine and the battery.

Abstract: Methods and systems are disclosed relating to low energy communication devices. One method comprises configuring a stationary device as a low energy central, wherein the stationary device is associated with a particular location within a premises. Information can be received from a peripheral when the peripheral is within a threshold proximity of the stationary device. An event notification can be generated based on the received information, and the information can be applied to various further interactions.

Abstract: In a particular illustrative embodiment of the present invention, an inter-island power transmission system is disclosed. An electronic box is placed on each end of a medium voltage three phase power cable running between two islands. The electronic box senses an open cable on the three phase cable and switches to direct current power transmission on the remaining two good cables. The direct current power is converted back to three phase power transmission on the receiving end of the direct current power.

Abstract: A subsea communication adapter for providing communication between a first subsea unit including a communication interface operating according to a first communication method and a second subsea unit including a communication interface operating according to a second communication method is provided. The subsea communication adapter includes a first communication interface operating according to the first communication method and a second communication interface operating according to the second communication method. A conversion unit is configured to convert between the first communication method and the second communication method. The conversion includes at least a conversion between a first communication protocol of the first communication method and a second communication protocol of the second communication method.

Abstract: In a particular illustrative embodiment of the present invention, an inter-island power transmission system is disclosed. An electronic box is placed on each end of a medium voltage three phase power cable running between two islands. The electronic box senses an open cable on the three phase cable and switches to direct current power transmission on the remaining two good cables. The direct current power is converted back to three phase power transmission on the receiving end of the direct current power.

Abstract: A system is disclosed including but not limited to a jack up processor in data communication with each of one of a plurality of gearbox motors over a first unidirectional data link for sending speed reference data to the plurality of gear box motors on the jack up rig leg to raise and lower a jack up rig leg; and a second unidirectional data link for load data from a sensor on each one of the gear box motors at the controller from the plurality of gearbox motors on the jack up rig leg. A method is disclosed for using the system.

Abstract: A system and method for point to point video enable communication and the provisioning of at least one commodity. The communication between two remote devices may include both video and audio and may be activated by use of at least one touch screen associated with a device for provisioning the at least one commodity, such as, for example, a vending machine.

Abstract: A system is disclosed included but not limited to a wheel having a wheel pressure chamber; a tire having a tire pressure chamber, wherein the tire is mounted on the wheel; a tire pressure sensor inside of the tire pressure chamber for measuring a tire air pressure inside of the tire pressure chamber; a wheel outlet valve between the wheel pressure chamber and the tire pressure chamber; a processor that reads a measure of the pressure inside of the tire pressure chamber from the tire pressure sensor and controls the wheel outlet valve to allow gas from the wheel pressure chamber to flow into the tire pressure chamber to increase the pressure in the tire pressure chamber when the tire pressure is less than a reference tire pressure. A method is provided for using the system.

Abstract: A computer program product and system are disclosed including but not limited to supplying a voltage waveform from a higher power electrical bus to a lower power electrical bus; sensing on the lower power electrical bus, a deviation from a sinusoidal voltage waveform in the voltage waveform supplied from the higher power electrical bus; generating a correction current to adjust the deviation in the voltage on the lower power bus to a substantially sinusoidal voltage waveform; and filtering the correction current to substantially attenuate the correction current from propagating through the filter from the lower power electrical bus to the higher power electrical bus.

Abstract: A method is described for acquiring data for relay-based controller tuning of a controller controlling a system. The method includes determining, based on controller output constraint, a relay amplitude representing an amplitude of a relay signal to be added to steady state controller output to obtain a sum signal to be fed to the system as system input during the acquiring data for relay-based controller tuning; and starting acquiring controller output data and system output data when detecting a steady state of system output while controller output is fed to the system as system input.

Abstract: A hybrid winch system is disclosed, including but not limited to an electric winch; an electric generator for providing generator power to the electric winch; a battery for providing stored power to the electric winch; an anchor cable wound around a roller drum for the electric winch; an anchor attached to a distal end of the anchor cable; and a controller for applying the generator power and the stored power to the electric winch. A method for controlling the hybrid winch is also disclosed.

Abstract: A System and Method for a Dynamic Switchable Active Front End—Dynamic Switchable Active Harmonic Filtering System is disclosed.

Abstract: A hybrid power generation system is disclosed including but not limited to a processor in data communication with a non-transitory computer readable medium for controlling a plurality of power sources to substantially optimize energy generation by the plurality of power sources, wherein the plurality of power sources comprise a solar panel and a battery that generate energy; a computer program comprising instructions stored in the non-transitory computer readable medium that are executed by the processor, the computer program comprising, instructions to determine a current operating state for each of the plurality of power sources; instructions to determine a new operating state for each of the plurality of power sources to substantially optimize power generated for each of the power sources; and instructions to replace the current operating state for each of the plurality of power sources to the new operating state for each of the plurality of power sources.

Abstract: A system and method for point to point video enable communication and the provisioning of at least one commodity. The communication between two remote devices may include both video and audio and may be activated by use of at least one touch screen associated with a device for provisioning the at least one commodity, such as, for example, a vending machine.

Abstract: Pump assemblies for use with a subsurface fluid reservoir include an upper portion connected to a fluid conduit extending to the surface, a lower portion connected to the upper portion and in fluid communication with a fluid reservoir of the wellbore, and a plunger assembly movably located within the upper and lower portion of the pump assembly. As the fluid pressure within the tubing string, fluidly isolated from the fluid conduit, increases, fluid is forced into the pump assembly moving the plunger assembly upwell to draw fluid into the pump and forces fluid into the fluid conduit. As the fluid pressure within the tubing string decreases, movement of the plunger assembly forces fluid from the lower portion into the upper portion through a fluid passageway extending through the plunger assembly.

Abstract: A system and method for point to point video enable communication and the provisioning of at least one commodity. The communication between two remote devices may include both video and audio and may be activated by use of at least one touch screen associated with a device for provisioning the at least one commodity, such as, for example, a vending machine.

Abstract: A system is disclosed including but not limited to a processor; a hybrid power source for servicing a system load, the hybrid power source comprising a natural gas engine, a diesel engine and a battery; a linear computer program comprising, instructions determining a current system load serviced by power provided from the hybrid power source; instructions to determine a current operating state for the natural gas engine, the diesel engine and the battery; instructions to use linear programming to determine a new operating state for the natural gas engine, the diesel engine and the battery to reduce for power consumption servicing the current system load the natural gas engine, the diesel engine and the battery; and instructions to replace the current operating state for the natural gas engine, the diesel engine and the battery to the new operating state for the natural gas engine, the diesel engine and the battery.

Abstract: A method for detecting a steady-state in a process plant, the method includes: receiving a process value of the process plant, determining a recursive mean of the process value, calculating an arithmetic mean of the process value within a pre-determined window, determining a standard deviation of the process value within the pre-determined window and based on the calculated arithmetic mean, determining an upper limit and a lower limit of the process value based on the recursive mean of the process value and on the determined standard deviation, determining whether the calculated arithmetic mean is between the determined upper limit and the determined lower limit, and if the calculated arithmetic mean is between the determined upper limit and the determined lower limit, generating a first index indicating that the calculated arithmetic mean is between the determined upper limit and the determined lower limit.