Abstract: A method for controlling a portable power system, comprising: using a processor, selecting an engine efficiency range for an engine of a generator set of the portable power system, the engine efficiency range corresponding to a power output range of the generator set and to a power demand range of a load coupled to the portable power system; while a power demand of the load is less than a power output of the generator set, storing excess energy from the generator set in a battery bank of the portable power system; while the power demand of the load is greater than the power output of the generator set, providing additional power to the load from the battery bank; when a first predetermined depth of discharge threshold is reached by the battery bank, increasing the power output of the generator set to allow the battery bank to recharge; and, when a predetermined state of charge threshold is reached by the battery bank, ceasing the power output of the generator set and providing power to the load from the batte

Abstract: A portable modular power system, comprising: a first module having a first generator set coupled to a first battery charger, a first output of the first battery charger coupled to a first battery bank, the first battery bank coupled to a connection point; a second module having a second generator set coupled to a second battery charger, a second output of the second battery charger coupled to a second battery bank, the second battery bank coupled to the connection point; a circuit coupling the first and second outputs of the first and second battery chargers; and, a first control system located in the first module and communicatively coupled to components of the first and second modules for controlling the components.

Abstract: A method for controlling a portable power system, comprising: using a processor, selecting an engine efficiency range for a engine of a generator set of the portable power system, the engine efficiency range corresponding to a power output range of the generator set and to a power demand of a load coupled to the portable power system; when the power demand of the load is less than the power output of the generator set, storing excess power from the generator set in a first battery bank of the portable power system; when the power demand of the load is greater than the power output of the generator set, providing additional power to the load from a second battery bank of the portable power system; and, when at least one of a predetermined depth of discharge threshold is reached by the second battery bank and a predetermined state of charge threshold is reached by the first battery bank, switching between the second battery bank and the first battery bank.

Abstract: A method for controlling a portable power system, comprising: using a processor, selecting an engine efficiency range for an engine of a generator set of the portable power system, the engine efficiency range corresponding to a power output range of the generator set and to a power demand range of a load coupled to the portable power system; while a power demand of the load is less than a power output of the generator set, storing excess energy from the generator set in a battery bank of the portable power system; while the power demand of the load is greater than the power output of the generator set, providing additional power to the load from the battery bank; when a first predetermined depth of discharge threshold is reached by the battery bank, increasing the power output of the generator set to allow the battery bank to recharge; and, when a predetermined state of charge threshold is reached by the battery bank, ceasing the power output of the generator set and providing power to the load from the batte

Abstract: A method for controlling a portable power system, comprising: using a processor, selecting an engine efficiency range for a engine of a generator set of the portable power system, the engine efficiency range corresponding to a power output range of the generator set and to a power demand of a load coupled to the portable power system; when the power demand of the load is less than the power output of the generator set, storing excess power from the generator set in a first battery bank of the portable power system; when the power demand of the load is greater than the power output of the generator set, providing additional power to the load from a second battery bank of the portable power system; and, when at least one of a predetermined depth of discharge threshold is reached by the second battery bank and a predetermined state of charge threshold is reached by the first battery bank, switching between the second battery bank and the first battery bank.

Abstract: A portable modular power system, comprising: a first module having a first generator set coupled to a first battery charger, a first output of the first battery charger coupled to a first battery bank, the first battery bank coupled to a connection point; a second module having a second generator set coupled to a second battery charger, a second output of the second battery charger coupled to a second battery bank, the second battery bank coupled to the connection point; a circuit coupling the first and second outputs of the first and second battery chargers; and, a first control system located in the first module and communicatively coupled to components of the first and second modules for controlling the components.

Abstract: A transportable modular multi-appliance device comprises a container, a primary power source for producing AC power, a plurality of AC-powered functional modules, AC outlets, sensors, and a controller. The primary power source is inside the container, and the functional modules are removably mounted inside the container and removably electrically coupled to the primary power source to receive AC power therefrom. The AC outlets are also electrically coupled to the primary power source. The sensors detect conditions inside the container and associated with the functional modules, and the controller is coupled to the primary power source and to the sensors and configured to automatically control the primary power source and allocate the AC power among the functional modules and the AC outlets in response to inputs from the sensors.

Abstract: A transportable modular multi-appliance device comprises a container, a primary power source for producing AC power, a plurality of AC-powered functional modules, AC outlets, sensors, and a controller. The primary power source is inside the container, and the functional modules are removably mounted inside the container and removably electrically coupled to the primary power source to receive AC power therefrom. The AC outlets are also electrically coupled to the primary power source. The sensors detect conditions inside the container and associated with the functional modules, and the controller is coupled to the primary power source and to the sensors and configured to automatically control the primary power source and allocate the AC power among the functional modules and the AC outlets in response to inputs from the sensors.