Darroman
Yann Darroman, Barcelona ES
Patent application number | Description | Published |
---|---|---|
20080205086 | INVERTER SYSTEM - A vehicle system for use in powering an AC load. The system may included an inverter system operating in cooperation with a power distribution system. The power distribution system may be configured to provide a stabilized power output to the inverter system. The inverter system be configured to inverter the stabilized power output to an output suitable for powering the AC load. | 08-28-2008 |
20080205109 | ENERGY DISTRIBUTION SYSTEM FOR VEHICLE - An electric power distribution system configured to facilitate transferring energy between an energy source and load. The distribution system may be configured or otherwise adapted to invert DC energy to AC energy when driving the load and to invert AC energy to DC energy when regenerating the energy source. | 08-28-2008 |
20100054010 | VEHICLE INVERTER - A method and system of inverting DC energy stored within a vehicle to AC energy sufficient for supplying appliances or other devices that traditionally receive AC energy from a wall outlet. The inverting may be executed without feedback control in that switching operations used to controller boosting and inverting the DC energy are controller solely from inputs and without regard to the actual output. | 03-04-2010 |
20110121646 | INVERTER SYSTEM - A vehicle system for use in powering an AC load. The system may include an inverter system operating in cooperation with a power distribution system. The power distribution system may be configured to provide a stabilized power output to the inverter system. The inverter system be configured to inverter the stabilized power output to an output suitable for powering the AC load. | 05-26-2011 |
20110292617 | POWER MODULE WITH CURRENT SENSING - A power module operable to sense current, such as but not limited to a power module operable within a vehicle to sense current while rectifying an AC input to a DC output. The power module may include a shunt disposed relative an output of the power module to facilitate the current measurement. | 12-01-2011 |
Yann Darroman, Vilabella ES
Patent application number | Description | Published |
---|---|---|
20090179655 | SYSTEM AND METHOD FOR FAULT ISOLATION AND LEAKAGE CURRENT DETECTION - An inverter system for a vehicle comprising a housing, a primary stage, a secondary stage and a fault detection circuit is provided. The primary stage is configured to receive a first voltage signal from an energy power source to generate a second voltage signal. The secondary stage is configured to generate a third voltage signal in response to the second voltage signal. At least one of the primary and the secondary stages define at least one resistance point for discharging leakage current responsive to generating the third voltage signal. The fault detection circuit is configured to electrically couple the primary stage and the secondary stage to provide the second voltage signal to the secondary stage and to measure a portion of the third voltage signal to determine whether the leakage current being discharged through the at least one resistance point is within a predetermined current range. | 07-16-2009 |
Yann Darroman, Valls ES
Patent application number | Description | Published |
---|---|---|
20090091868 | Vehicle AC Ground Fault Detection System - A vehicle ground fault detection system for detecting a ground fault includes a fault detection circuit having a resistance element. The resistance element has one side connected to a supply voltage. An electrical switching circuit is connected to the resistance element for selectably coupling the other side of the resistance element to a secondary ground. The fault detection circuit further includes a fault detection sense line connected to a junction between the other side of the resistance element and the electrical switching circuit. A controller selectably couples the resistance element to the secondary ground. The controller is coupled to the fault detection sense line to receive a voltage signal for detecting the ground fault prior to a start-up of the AC step-up power transformation. The controller determines a ground fault based on a comparison responsive to the voltage signal and a predetermined comparative value. | 04-09-2009 |
Yann Darroman, Villabella ES
Patent application number | Description | Published |
---|---|---|
20080202139 | Vehicle Environmental Conditioning System and Method - An air conditioning system for a vehicle includes a climate control system for selectively heating and cooling ambient air in a passenger compartment of the vehicle. One or more fans cooperate with the climate control system and are configured to draw air from the passenger compartment to expel air to the exterior of the vehicle. One or more devices are provided in proximity to the passenger compartment to detect a variety of conditions of the air in the passenger compartment. The one or more devices selectively signal a controller to activate and deactivate the one or more fans prior to an occupant entering the vehicle. The controller may activate the one or more fans to draw air from the passenger compartment based on detection of predetermined conditions in response to input from the one or more devices. | 08-28-2008 |
Yann Darroman, Tarragona ES
Patent application number | Description | Published |
---|---|---|
20120181976 | ELECTRONICS UNIT WITH CURRENT SENSING - A electronics unit operable to facilitate vehicle battery charging or other energy manipulation activities. The electronics unit may include a current sensor operable to determine an output current. The output current determination may be used as feedback or inputs to other electronics unit electronics, such as to facilitate battery charging related operations or other operations attendant to use of the electronics unit. | 07-19-2012 |