Ploix
Oliver Dominique Ploix, Muenchen DE
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20140133545 | System and Method for Multi-Channel Control System - A system having has a pulse width modulation controller to successively activate each of a plurality of channels each in its own individual channel time slot is described. The system also has a sampling multiplexer configured to successively sample a signal derived from each of the plurality of channels during each individual channel time slot. Each individual time slot has an individual sampling sequence. | 05-15-2014 |
Olivier Ploix, Villiers St. Frederic FR
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20120181975 | ELECTRIC MOTOR ASSEMBLY RECHARGEABLE FROM AN ELECTRICAL MAINS SYSTEM, AND DEDICATED CONNECTION HOUSING - An electric motor assembly includes a multi-phase electric motor, a battery of accumulators, an inverter configured to convert the direct current of the battery into multi-phase alternating current adapted to supply the motor, and a connection housing. The connection housing includes plugs allowing connection of motor phases, the battery terminals, and at least five connections to the inverter. The housing further includes a group of contacts allowing it to be connected to a single phase mains system, and a group of contacts allowing it to be connected a multi-phase mains system. The housing includes switches according to the position of which the system including the housing, the battery, the inverter, and the motor connected solely by its phases, alternatively allows the motor to be supplied from the battery, the battery to be recharged directly from a single-phase mains system, and the battery to be recharged from multi-phase mains system. | 07-19-2012 |
Olivier Ploix, Jouars-Pontchartrain FR
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20120286740 | FAST CHARGING DEVICE FOR AN ELECTRIC VEHICLE - A device for charging a battery including a rectifier input stage configured to be connected to a power supply network and an inverter output stage configured to be connected to the battery, and a mechanism regulating average current obtained from the input stage about a current value generated from the maximum current supplied by the power supply network and according to a coefficient that is at least equal to a ratio between the maximum voltage rectified by the input stage and the battery voltage. | 11-15-2012 |
Olivier Ploix, Villiers Saint Frederic FR
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20130301168 | DEVICE AND METHOD FOR ESTIMATING A TOUCH CURRENT AND PROTECTING AN ELECTRICAL APPARATUS AGAINST SUCH TOUCH CURRENTS - A device and method for protection of an electrical apparatus against touch currents, the device configured to be connected between a source of electrical power and a device onboard a motor vehicle, and including a circuit for detecting leakage currents and for estimating touch currents, configured to be connected to the electrical connection lines of the apparatus, a circuit measuring frame current, and a mechanism controlling operation of the apparatus according to the estimated level of the touch currents and the measured level of the frame current. The device and method can in one embodiment be used to protect against leakage currents during recharging of a hybrid or electrically driven motor vehicle. | 11-14-2013 |
Olivier Dominique Ploix, Muenchen DE
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20090245344 | System and Method for Multi-Channel Control System - A system having has a pulse width modulation controller to successively activate each of a plurality of channels each in its own individual channel time slot is described. The system also has a sampling multiplexer configured to successively sample a signal derived from each of the plurality of channels during each individual channel time slot. Each individual time slot has an individual sampling sequence. | 10-01-2009 |
Stéphane Ploix, Grenoble FR
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20130041478 | SYSTEM AND METHOD FOR MANAGING SERVICES IN A LIVING PLACE - A system is provided for managing services in a living place, including: | 02-14-2013 |
Stéphane Ploix, Grenoble FR
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20130041478 | SYSTEM AND METHOD FOR MANAGING SERVICES IN A LIVING PLACE - A system is provided for managing services in a living place, including: | 02-14-2013 |