Abstract: A mobile environment-controlled unit, such as an over-the-road compartment trailer, having an environmental-control system, such as a refrigeration unit, powered by an alternator and having a high-voltage alternating current (AC) bus. The unit incorporates a high resistance ground scheme and can incorporate a solid-state input module to detect phase-chassis faults. This combination provides an improvement in protection for mobile applications that cannot have a voltage reference (or neutral point) solidly connected to earth ground.

Abstract: A mobile environment-controlled unit, such as an over-the-road compartment trailer, having an environmental-control system, such as a refrigeration unit, powered by an alternator and having a high-voltage alternating current (AC) bus. The unit incorporates a high resistance ground scheme and can incorporate a solid-state input module to detect phase-chassis faults. This combination provides an improvement in protection for mobile applications that cannot have a voltage reference (or neutral point) solidly connected to earth ground.

Abstract: A system and method for configuring a transport refrigeration unit (TRU) battery charger in a transport refrigeration system (TRS) is provided. The method includes receiving battery topology data indicating a battery topology of a TRU battery equipped in the TRS. The method also includes determining specific parameters for configuring a battery charging algorithm based on the battery topology data. Also, the method includes the TRU battery charger configuring the battery charging algorithm based on the specific parameters.

Abstract: A method and system for dynamic power allocation in a transport refrigeration system (TRS) is provided. The method includes a TRS power source operating in an operational state. The method also includes monitoring an amount of current being drawn from one or more generator powered components of the TRS. Also, the method includes calculating, via a TRS controller of the TRS, a maximum available horsepower amount based on the amount of current being drawn from the one or more generator powered components. Further, the method includes controlling, via the TRS controller, an amount of horsepower directed to a compressor of the TRS based on the maximum available horsepower amount.

Abstract: A mobile environment-controlled unit, such as an over-the-road compartment trailer, having an environmental-control system, such as a refrigeration unit, powered by an alternator and having a high-voltage alternating current (AC) bus. The unit incorporates a high resistance ground scheme and can incorporate a solid-state input module to detect phase-chassis faults. This combination provides an improvement in protection for mobile applications that cannot have a voltage reference (or neutral point) solidly connected to earth ground.

Abstract: A mobile environment-controlled unit, such as an over-the-road compartment trailer, having an environmental-control system, such as a refrigeration unit, powered by an alternator and having a high-voltage alternating current (AC) bus. The unit incorporates a high resistance ground scheme and can incorporate a solid-state input module to detect phase-chassis faults. This combination provides an improvement in protection for mobile applications that cannot have a voltage reference (or neutral point) solidly connected to earth ground.

Abstract: The invention provides a mobile environment-controlled unit having a chassis, a compartment supported by the chassis, and an environmental-control system in environmental communication with the compartment. The environmental-control system includes a multiphase alternator powered by an internal combustion engine and supplies electrical power for the environmental-control system. The alternator has a first phase winding to generate a first high-voltage alternating phase current and a second phase winding to generate a second high-voltage alternating phase current. The environmental-control system further includes a magnetic sensor including a core, and a magnetic sensing device interconnected to the core and providing an output based on a sensed electromagnetic parameter.

Abstract: A mobile environment-controlled unit, such as an over-the-road compartment trailer, having an environmental-control system, such as a refrigeration unit, powered by an alternator and having a high-voltage alternating current (AC) bus. The unit incorporates a high resistance ground scheme and can incorporate a solid-state input module to detect phase-chassis faults. This combination provides an improvement in protection for mobile applications that cannot have a voltage reference (or neutral point) solidly connected to earth ground.

Abstract: A mobile unit (e.g., a vehicle or a mobile environment-controlled unit) having a multiphase alternator, such as a three-phase alternator. The unit incorporates a Hall Effect current sensor to monitor all three phases of the high-voltage AC bus from the alternator.

Abstract: A system for sanitizing products on a conveyor including a conveyor for moving products along a direction of conveyance. A first generator and a second generator are each operable to generate airborne sanitizing agents. The first generator includes an outlet configured to discharge at least a portion of the airborne sanitizing agents generated therein across the conveyor in a first direction. The second generator includes an outlet configured to discharge at least a portion of the airborne sanitizing agents generated therein across the conveyor in a second direction. The outlet of the first generator is configured to direct the discharged airborne sanitizing agents toward an inlet of the second generator.

Abstract: A system for sanitizing products on a conveyor including a conveyor for moving products along a direction of conveyance. A first generator and a second generator are each operable to generate airborne sanitizing agents. The first generator includes an outlet configured to discharge at least a portion of the airborne sanitizing agents generated therein across the conveyor in a first direction. The second generator includes an outlet configured to discharge at least a portion of the airborne sanitizing agents generated therein across the conveyor in a second direction. The outlet of the first generator is configured to direct the discharged airborne sanitizing agents toward an inlet of the second generator.

Abstract: A wireless local area network is provided that uses impulse radio technology to improve communications between a mobile node and access point. In one embodiment of the present invention, a wireless network, a mobile node and a method are provided that use the communication capabilities of impulse radio technology to overcome the problematical “dead zones” and “multipath interference” associated with a traditional wireless LAN. In another embodiment of the present invention, a wireless network, a mobile node and a method are provided that have an improved roaming scheme due to the use of the positioning and tracking capabilities of impulse radio technology. These embodiments and several other embodiments of the present invention are described herein.