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9041341 More readily available traction battery  
A battery includes a first terminal, a second terminal, a first battery module, a second battery module, and a third batter module. The first battery module and the second battery module includes...
9041348 Electric power supply system and electric power supply method  
An electric power supply system includes a connecting device that connects a secondary battery provided in a vehicle to a building, and a control apparatus that i) identifies the type of the...
9041355 Battery controller, battery control method and program  
There is provided a battery controller including a storing unit which stores an upper limit voltage and a lower limit voltage, each defining a first voltage range in which a battery is...
9041342 Battery charging apparatus  
An apparatus for charging an automobile battery is presented. The device provides a surface charge with a time limited window in which to start a vehicle. Use of used batteries provides for...
9041340 Systems and methods for in-vehicle charging of pallet jack batteries  
Systems and methods for in-vehicle charging of pallet jack batteries are provided. An example system allows using a power source of a host vehicle configured to provide power at voltage levels...
9035595 Integral electric power/compact construction equipment system  
A system and method for charging a rechargeable battery for a vehicle are disclosed. The system may comprise an electrical generation apparatus that is a source of electric charge, a mobile unit...
9030153 Systems and methods for delivering energy to an electric vehicle with parking fee collection  
A method for delivering energy to an electric vehicle includes coupling the electric vehicle to an energy delivery point, delivering energy to the electric vehicle, determining a parking cost, and...
9030172 Vehicle and method of controlling vehicle  
A vehicle allows a power storage device mounted therein to be externally charged using electric power from an external power supply. The vehicle includes an engine, a motor generator and a vehicle...
9030164 Vehicle  
A vehicle is a vehicle in which a high-voltage power supply can be charged with electric power from an external power supply. In a travel mode, a main microcomputer (MMC) of a controller outputs a...
9024579 Power line communication apparatus and vehicle  
A power line communication apparatus that enables communication to be performed between an authentication apparatus and a vehicle, thereby enabling authentication processing to be performed, even...
9018895 Motor vehicle and control method thereof  
In the case that an auxiliary such as the air conditioner is operated with electric power from the commercial power supply by controlling the charger prior to the system startup and the...
9018894 Vehicular power supply system  
A vehicular power supply system is provided, which is equipped with a two-battery power supply system including a lithium-ion battery and a lead battery, and can securely supply the lead battery...
9013138 Charging apparatus for electric storage device, vehicle equipped with the charging apparatus, and method of controlling the charging apparatus  
A charging apparatus includes an electric power supply device and a control device. The control device that estimates a first region in which first charging power is supplied from the electric...
9007001 Power supply system and vehicle equipped with power supply system  
A power supply system includes: a first electrical storage device; a charging device charging the first electrical storage device with external power from an external power supply; a second...
9007022 Stationary charging system  
A stationary charging system that is capable of battery charging even when a charging unit has a fault is mounted in a vehicle and includes a power unit for generating direct-current charging...
9007020 Charging service vehicles with battery and generator sources  
Charging service vehicles with battery and generator sources are disclosed. The service vehicle is a vehicle having electric vehicle (EV) charging equipment, removably mounted battery module(s) or...
9000771 Automotive battery circuit fault detection  
A vehicle having an electrical system including an electric power generator arranged to selectively provide electric power to an electrical load of the vehicle and to selectively charge a battery...
9000722 Electric vehicle charging strategy  
The charging of an electric vehicle connected to a charging station is initiated. When a state of charge of the vehicle reaches a minimum state of charge, the charging is halted. The minimum state...
9000717 Electrical charging system  
An electrical charging system having a rectifier which is supplied with energy via an input. An inverter whose alternating voltage side is connected, via phase conductors, to windings of a...
9000716 Hybrid working machine and electric power accumulation controller  
A hybrid working machine includes a first electric motor performing a power running operation of being driven with supplied electric power and a regenerative operation of generating electric...
8994340 Cell temperature and degradation measurement in lithium ion battery systems using cell voltage and pack current measurement and the relation of cell impedance to temperature based on signal given by the power inverter  
A method and system for determining the temperature of cells in a battery pack, without using temperature sensors, by measuring the impedance of the cells and using the impedance to determine the...
8994329 Stationary charging system  
A stationary charging system for charging a battery mounted in a vehicle using direct-current charging power includes a power unit for generating direct-current charging power, a plurality of...
8994328 Electric vehicle, electric-vehicle charging stand and communication system therebetween  
Disclosed are an electric vehicle (EV), an EV charging stand, and a communication system therebetween, the EV including a charge control unit configured to detect a preparation state for charging...
RE45431 Energy storage system for electric or hybrid vehicle  
A battery load leveling system for an electrically powered system in which a battery is subject to intermittent high current loading, the system including a first battery, a second battery, and a...
8981717 Electric vehicle charge control system  
The usage pattern of an electric vehicle including the amount of power consumption of a battery on each day of the week is extracted from usage histories of the vehicle in a predetermined period....
8981589 Switched battery and capacitor arrangement and related operating methods  
Systems and methods are provided for regulating the state of charge of a battery. An exemplary electrical system includes a fuel cell coupled to a bus and a battery coupled to the bus via a...
8981729 Charging control apparatus and charging control method for battery  
A charging control apparatus for a battery includes a controller that controls charging of an in-vehicle lithium ion secondary battery that is charged by power based on regenerative braking...
8981718 Serial multi-vehicle quick charge station  
Disclosed herein are embodiments of serial multi-vehicle quick charge systems and stations for battery propulsion vehicles and methods thereof. One charging system comprises a charging unit having...
8983875 Methods and adapters for use with electric devices to manage energy services  
Methods and adapters for realizing energy services by a device via a grid connection point are disclosed. An adapter includes a detection unit for measuring a quantity of energy services realized...
8975847 Power conversion device  
A power conversion device includes a first capacitor connected in parallel to a direct-current power supply, plural power converters that drive plural synchronous machines, a second capacitor...
8970063 Method and arrangement for balancing voltages of series connection of storage units for electrical energy  
An arrangement which includes two or more energy storage units for electrical energy connected in series, and two or more balancing resistor units. Each balancing resistor unit is connected in...
8963482 Power supply apparatus for electrically powered vehicle and method for controlling the same  
An electrically powered vehicle has a main battery and an auxiliary battery mounted therein. In external charging, a charging device performs AC/DC power conversion converting power received from...
8963481 Charging service vehicles and methods using modular batteries  
Charging service vehicles and methods using modular batteries are disclosed. The service vehicles are vehicles having electric vehicle (EV) charging equipment, and removably mounted battery...
8957301 Solar cell, module, array, network, and power grid  
The present invention teaches a solar cell, a solar module, a solar array, a network of solar arrays, and also a solar power grid suitable for providing power for industrial, residential and...
8957630 Reflected energy management apparatus and method for resonance power transmission  
Provided is a reflected energy management apparatus for resonance power transmission. The reflected energy management apparatus for resonance power transmission may include a source resonator...
8957626 Method and system for replacing a container of input energy for a drive motor of a motor vehicle  
A method for replacing a container of input energy for a drive motor of a motor vehicle including at least one iteration of a phase including the following: recognizing the type of container to be...
8952651 Electrically drivable motor vehicle with two anti-parallel power branches  
An electrically drivable motor vehicle with at least two parallel connectable vehicle batteries is provided with an electronic circuit arrangement. The electronic circuit arrangement includes a...
8952652 System and method for charging battery pack  
Disclosed are a system and method for charging a battery pack. The system uses a recovery vehicle to quickly charge a vehicle battery pack. The system includes a charging power supply module...
8952656 Battery charging station  
A method of operating an electric vehicle charging system utilizing a plurality of charging units and charging points is disclosed. The method includes determining a rate of charge to be delivered...
8948944 Hybrid-type construction machine  
A hybrid-type construction machine includes: an engine to drive a variable-volume-type hydraulic pump; a plurality of hydraulic actuators driven by a hydraulic pressure from the...
8941353 Apparatus for power wireless transfer between two devices and simultaneous data transfer  
A system for the wireless transfer of power includes a first device connected to a power supply source and provided with a first resonant circuit at a first frequency, a second device comprising...
8937452 Method of controlling a state-of-charge (SOC) of a vehicle battery  
A system and method for controlling a state-of-charge (SOC) of a vehicle battery, such as a high-voltage battery used by a hybrid electric vehicle (HEV) for vehicle propulsion, so that the SOC is...
8937456 Real time system and method for optimizing and managing a load in an electrical grid  
A system and a method are provided for optimizing and managing a load in an electrical grid. The method includes receiving an event notification associated with a mobile device requiring a charge...
8928272 Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicle  
The present invention provides a method for controlling a charging voltage of a 12V auxiliary battery for a hybrid vehicle, which can (1) improve charging efficiency of an auxiliary battery by...
8928273 Display device for displaying information of rechargeable battery of electric vehicle and charging module having the display device  
A display device for displaying information of a rechargeable battery of an electric vehicle and a charging module using the display device are disclosed in the present invention. The display...
8922157 Electric battery for vehicles  
The electric battery for vehicles includes accumulation elements of electric charge connectable to the power supply line of a vehicle and electronic processing elements suitable for managing...
8922048 PV sub-generator junction box, PV generator junction box, and PV inverter for a PV system, and PV system  
A photovoltaic (PV) sub-generator junction box (1) for a PV system (100) comprises a plurality of electric terminals (11) for optionally connecting one respective PV string (2) of one or more...
8917058 Battery charging control system  
An object of the invention is to make the charging power as high as possible in a battery charging control system for selectively charging a plurality of batteries having different voltages with...
8917054 Charger system with safety guardian  
A safety guardian operable to facilitate notifying an Electronic Vehicle Supply Equipment (EVSE) system whether a vehicle charging system is ready to accept energy. The safety guardian may be...
8896263 Critical mode control discontinuous mode boost-buck charger  
Aspects of the present disclosure involve a charging system that provides a consistent specified charge power to a battery. Aspects of the disclosure also involve a bi-directional inverter charger...