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Matches 501 - 550 out of 98,545

Document Document Title
WO/2019/181729A1
This deterioration estimation device is provided with: an SOH acquisition unit which acquires the SOH of a power storage element at a first time and the SOH at a second time after the first time; and a learning processing unit which trai...  
WO/2019/178672A1
A seat occupancy indicator device and method; the seat occupancy indicator device includes a housing made of a rigid material (the housing has a housing-exterior and a housing- interior-volume); a plurality of indicator lights, the plura...  
WO/2019/180820A1
The present invention is provided with: a first die-cast case (10) which houses an AC-DC converter (11); a second die-cast case (20) which houses a DC-DC converter (21) and which is stacked on the first die-cast case (10); a first groove...  
WO/2019/180620A1
A device charger is provided. The device charger includes: a faceplate having an electrical outlet-sized aperture therethrough, the faceplate comprising an electrical circuit; a first body extending from a rear side of the faceplate, the...  
WO/2019/181123A1
This rental system is configured by including an information processing device which manages the usage situation, at a rental destination, of a portable electrical storage device that supplies power to a detachably connected electric app...  
WO/2019/179139A1
Disclosed are a method and apparatus for determining the maximum output power of a high voltage generator. The method comprises the following steps: acquiring the residual power of at least one storage battery in a high voltage power sup...  
WO/2019/181092A1
This load estimation device measures the voltage and current supplied to a load connected to a portable power-supplying device, calculates the characteristics of the load from the measured voltage and current values, and estimates a plur...  
WO/2019/179752A1
The present invention concerns a method for charging a storage device, such as a capacitor or a supercapacitor, with energy from an energy harvester and using a voltage converter having a coldstart voltage convertor and a main voltage co...  
WO/2019/181583A1
A battery ID and at least the latest use history information, which indicates how a battery was used in a vehicle from the time of installation to removal from the vehicle, are written to a battery mountable in an electrically driven veh...  
WO/2019/181495A1
A control device (10) comprises a first series circuit (A) and a second series circuit (B). In the first series circuit (A), a first switch (30) and a first resistor (31) are connected in series. In the second series circuit (B), a secon...  
WO/2019/180895A1
Provided is a non-contact power transmission/reception technique with ease of use while ensuring consideration of safety. This non-contact power transmission device 100 for supplying generated transmission power to a non-contact power re...  
WO/2019/178758A1
The present invention provides a method and an adapter for charging a specific host, connecting the adapter to a host to be identified. The adapter outputs a first voltage to a DC-DC circuit by means of an AC-DC conversion circuit, and a...  
WO/2019/179582A1
The invention relates to a window aperture operator comprising an actuator operated by a DC-motor, a power storage device, and a controller configured for controlling the DC-motor, and thereby the actuator. The controller is configured f...  
WO/2019/181138A1
This secondary battery system 1 measures the degree of deterioration of a battery pack 4 comprising a plurality of batteries 4n connected in series. The secondary battery system 1 comprises: a voltage sensor 7 for measuring the voltages ...  
WO/2019/181090A1
A server 5 acquires status information expressing the power storage status of each of a plurality of portable power storage devices 1 and location information expressing the physical location of each device, and stores said information i...  
WO/2019/181584A1
This management device manages batteries mountable in an electrically driven vehicle and acquires vehicle information via the battery. Unique information, including at least vehicle-related information relating to the vehicle and/or use ...  
WO/2019/181628A1
A battery is provided which displays in an externally visible manner the deterioration degree, which indicates the present degree of battery deterioration. The battery, which can be mounted in an electrically driven vehicle, is provided ...  
WO/2019/181585A1
In this management system, which manages batteries mountable in electrically driven vehicles and which can communicate with a server, related information, which includes vehicle-related information relating to the vehicle in which the ba...  
WO/2019/180901A1
This electric power conversion device (1) is characterized by being provided with: an electric power converter (2) which is connected to an electric storage device (91) for storing direct-current electric power, and which is capable of c...  
WO/2019/181259A1
It is desired to more adequately reflect a use state of a secondary battery to determine power to be restricted. A charge/discharge frequency calculation unit 153 measures, on the basis of current flowing through an assembled battery 110...  
WO/2019/180429A1
A system for delivering electrical energy to a chargeable unit of an electrically powered object characterised by comprising: • at least one input line for delivering electricity from a grid and/or a source of renewable electrical ener...  
WO/2019/182643A2
An airport ground power unit for supplying electric current to an aircraft parked on the ground, a method of operating the ground power unit, a system for supplying electric current to an aircraft parked on the ground, a method of operat...  
WO/2019/181030A1
This composite power storage system 10 is a system for supplying direct-current power to a plurality of motor generators 11, the composite power storage system 10 being provided with one capacity-type battery 14 and a plurality of power-...  
WO/2019/178648A1
A charging station comprising a base comprising a plate adapted to engage and support a wireless charging stand. The stand includes a plurality of induction coils that transfer energy from the charger to at least one receiver device, suc...  
WO/2019/181084A1
The present invention provides an information providing device characterized by having: a reception means which receives, from a portable power supply device including a battery that accumulates power to be supplied to a detachably conne...  
WO/2019/179126A1
Provided are a battery management apparatus and an unmanned aerial vehicle. The apparatus comprises: a battery management and measurement module for collecting a physical parameter of a cell group, wherein the battery management and meas...  
WO/2019/181635A1
This power supply control device is provided with a control unit for controlling turning on/off of a switch circuit for switching on/off the supply of load current from a power supply to a load. The control unit performs: determination p...  
WO/2019/181669A1
This management device manages batteries mountable in an electrically driven vehicle. Battery information relating to a battery is written to the battery. The management device is arranged in a station for battery replacement, and is pro...  
WO/2019/178795A1
A method for operating a PV system (14) that is integrated into a power system (10) connected to a power grid (22) includes determining a voltage operating point for the PV system (14) based on a maximum power point tracking (MPPT) algor...  
WO/2019/183157A1
A loop antenna in an electric vehicle receives energy wirelessly from a source external to the vehicle, such as from a series of Radio Frequency (RF) emitters embedded in a road surface. The use of single turn, RF loop antennas to both t...  
WO/2019/181702A1
In this management device, which manages batteries that can be detachably mounted in electrically driven vehicles, related information, which includes vehicle-related information relating to the vehicle in which a battery was mounted and...  
WO/2019/181727A1
This abnormal factor determination device is provided with a measured value acquisition unit which acquires measured values including electric values and temperature values of multiple power storage elements, a predicted value acquisitio...  
WO/2019/183111A1
In an embodiment, a monitoring system may monitor a selected number of battery packs residing within a battery energy storage system. The monitoring system may include a plurality of battery pack monitoring devices each configured to mon...  
WO/2019/178976A1
The present invention relates to a solar cell system and a control method thereof. The solar cell system comprises: a solar cell, configured to convert solar energy into electrical energy; a power generation control module, configured to...  
WO/2019/180699A1
A multi-level power cell pack switching circuitry having a plurality of first level cell circuits, and additional plurality of cell circuits of consecutively progressing levels, with switching and control configured to facilitate dynamic...  
WO/2019/181728A1
This degradation estimating device is provided with: a state of health (SOH) acquiring unit which acquires the SOH of an energy storing device at a first time point, and acquires the SOH at a second time point later than the first time p...  
WO/2019/182350A1
Provided are an electronic device and a control method for determining a power acquisition path at least on the basis of an attribute of power supplied from the outside of the electronic device and a state of the electronic device. An el...  
WO/2019/178727A1
A charging method and a charger. The method is suitable for charging a battery (30) using different types of power adapters (10), comprising: acquiring the working state of a present power adapter connected to the charger (20) by means o...  
WO/2019/181764A1
[Problem] To estimate the positive electrode potential and negative electrode potential of a secondary battery while the secondary battery is mounted on an electronic device and prevent overcharging and overdischarging by controlling a c...  
WO/2019/181077A1
This information providing device is provided with: a reception means which receives, from a power supply device that supplies power to a detachably connected electric device, operation information pertaining to said power supply device;...  
WO/2019/183126A1
Systems and devices for improving wireless power transmission are disclosed herein. The system can include an implantable medical device that can include an energy storage component and a secondary coil electrically coupled to the energy...  
WO/2019/179850A1
Wireless charging device, in particular for inductive charging of an electric appliance, comprising a supporting structure for placing thereon an electric appliance to be charged, an electronic module with a transmission coil being movab...  
WO/2019/176047A1
Provided is a battery system capable of securing the output performance of a combined battery as a whole in a wide charging rate region, extending the lifetime thereof, and optimizing the battery characteristics of the combined battery i...  
WO/2019/176359A1
In order to enable suppression of occurrence of unnecessary leakage flux even when power feeding to a battery is forcedly blocked, this power reception device for wirelessly receiving power feeding upon receiving an AC magnetic field emi...  
WO/2019/178074A1
An example wireless power transmitter includes: (i) a ground plate, (ii) a conductive wire offset from the ground plate, the conductive wire forming a loop antenna that is configured to radiate an RF signal for wirelessly powering a rece...  
WO/2019/177621A1
A method, system, and device for managing off-grid power supply are provided. The method includes acquiring data from one or more loads. The one or more loads are connected to the off-grid power supply. The method further includes modeli...  
WO/2019/176350A1
An on-vehicle auxiliary machine apparatus (10) is provided with: an electric power storage device (20); auxiliary machines (31, 32) that are supplied with electric power from the electric power storage device; switching parts (41, 42) th...  
WO/2019/176242A1
This charger for a portable battery is provided with: a stage (8) on which a portable battery (45) used for an electric vehicle can be placed; and a terminal part (9) that is provided to a position opposed to a position on the side of th...  
WO/2019/175736A1
The present disclosure relates to a battery network system with master battery and slave battery configuration. In an aspect, the battery system can include energy generation devices, master battery, slave battery, and energy consumption...  
WO/2019/176377A1
A battery control system 6 according to an embodiment controls the charging/discharging of a nickel-hydrogen battery 40 having hysteresis characteristics in the relationship between voltage and SOC. A microcontroller 61 selects one of a ...  

Matches 501 - 550 out of 98,545