electric vehicle energy storage patent
PHASE CHANGE MATERIAL ENERGY STORAGE FOR ELECTRIC VEHICLE …
What is claimed is: 1. A system comprising: an electric drive unit coupled with a battery system and a power conversion system; an energy storage unit containing at least one phase change material and configured to manage thermal energy; and a fluid system extending through at least one of the electric drive unit, the battery system, and the …
PHASE CHANGE MATERIAL ENERGY STORAGE FOR ELECTRIC VEHICLE …
An energy storage unit contains at least o ... PHASE CHANGE MATERIAL ENERGY STORAGE FOR ELECTRIC VEHICLE THERMAL MANAGEMENT SYSTEM AND METHOD . Document Type and Number: United States Patent Application 20240194978 ... View Patent Images: Download PDF 20240194978 . Export Citation: Click for automatic …
Energy generating and storage system for electric vehicle or the …
U.S. Department of Energy Office of Scientific and Technical Information. Search terms: ... Patent: Energy generating and storage system for electric vehicle or the like. Energy generating and storage system for electric vehicle or the like. Full Record;
Electric charging particle heater for thermal energy storage (Patent ...
Thermal energy storage directly converts off-peak electricity into heat for thermal energy storage, which may be converted back to electricity, for example during peak-hour power generation. The particle heater is an integral part of an electro-thermal energy storage system, as it enables the conversion of electrical energy into thermal …
VEHICLE WITH WHEEL-MOUNTED ENERGY STORAGE
The PTO system 60 further includes an energy storage device (e.g., one or more batteries or capacitors), shown as battery pack 66, that is configured to store energy and provide the stored energy to the electric motor 62 to power the electric motor 62. Specifically, the battery pack 66 provides electrical energy to the electric motor 62.
Electric vehicle
An electric vehicle (EV) is a vehicle that uses one or more electric motors for propulsion.The vehicle can be powered by a collector system, with electricity from extravehicular sources, or can be powered autonomously by a battery or by converting fuel to electricity using a generator or fuel cells. EVs include road and rail vehicles, electric …
Battery-Supercapacitor Hybrid Energy Storage Systems
The global electric car fleet has now exceeded 5 million and will continue to increase in future. The energy storage system is a critical part of the electric vehicle. The storage system has to be cost-effective, light, efficient, safe, reliable, occupy less space and have a long life. It should also be produced and disposed of in an eco ...
Mapping the technology diffusion of battery electric vehicle …
Mapping the technology diffusion of battery electric vehicles by using patent data. ... The target concerns electric and hybrid vehicles and energy storage systems in general. The paper makes an original classification of past works defining seven levels of design approaches for battery packs. The final discussion analyzes the …
SMART ELECTRIC VEHICLE PARKING AND CHARGING STATION
The present disclosure is directed to methods, apparatus, and systems that allow users to find charging stations and access those charging stations. Methods consistent with the present disclosure may allow a person to use a mobile device to register and provide information regarding their personal electric vehicles or batteries. A user …
WO2011083361A1
1) Electric battery (1) for vehicles, comprising accumulation means (2) of electric charge connectable to the power supply line of a vehicle, characterised by the fact that it comprises electronic processing means (3) suitable for managing and/or controlling the use and the state of said battery (1). 2) Battery (1) according to the claim 1 ...
Valuation of Electric Vehicle and Battery Technology Patents
The electric vehicle (EV) and battery technology landscape is a dynamic canvas where innovation paints the future of transportation and energy storage. As we navigate the currents of this evolving industry, several trends emerge, shaping the trajectory of patents and influencing their valuation
Hydrogen Fuel Cells for Electric Vehicles Patent Landscape 2022
The patent portfolio of 15 companies is analyzed: Toyota, Honda, Nissan, Hyundai/Kia, General Motors, Panasonic, Volkswagen/Audi, Bosch, BMW, Grove Hydrogen Automotive, Shen-Li High Tech (SinoFuelCell), FAW, Weichai, Sunrise Power, Cellcentric. For each player, the hydrogen fuel cell patent portfolio is analyzed to provide an overview of its ...
US Patent Application for ELECTRIC VEHICLE ENERGY …
The present disclosure relates to an electric vehicle energy management method based on bend prediction, a terminal device, and a storage medium. The method includes the following steps: S1. counting an average acceleration av of vehicle decelerations; S2. acquiring bend information of a road ahead by an e-horizon system; …
WO2017223524A1
A hybrid vehicle powertrain with a flywheel-based short-term energy storage system (SESS), including control and design optimization for a hybrid electric vehicle with the flywheel as a third energy storage system. The powertrain comprises three different propulsion systems including: an internal combustion engine (ICE); an electric motor …
US20210159567A1
2020-11-20 Priority to US17/100,700 priority Critical patent/US11962030B2/en ... such as electric vehicles or grid storage networks, implementers or manufacturers of energy storage systems will look reduce the cell and non-cell overhead costs of the energy storage system, such as material costs, capital expenses, operating expenses, and …
US Patent for Energy storage system employing second-life electric …
5. The integrated battery energy storage system according to claim 1, wherein each of the plurality of series strings is protected by a smart combiner comprising a plurality of DC-to-DC converters configured to balance two or more electric vehicle battery packs in a common series string by moving energy from an electric vehicle battery pack to another …
ELECTRIC ENERGY STORAGE DEVICE FOR A MOTOR VEHICLE
An electric energy storage device (10) for a motor vehicle, in particular a high-voltage energy storage device for a hybrid vehicle or an electric vehicle, having a housing (11) and having storage modules (12) accommodated in the housing. The housing (11) has a housing top part (15), a housing bottom part (16) and a supporting element (17) with an …
US4592436A
A solar powered vehicle utilizing incident solar radiation to charge storage batteries for energizing an electric motor mounted within the vehicle. The solar panel comprises a lower panel mounted on an exterior surface of the vehicle and first and second upper panels pivotally connected on opposed sides to the lower panel and movable between a first …
Vehicle energy-storage systems
The present disclosure is directed to energy storage systems for vehicles. In some aspects, the energy storage system may be used to power an electric automobile. The energy storage system may include a plurality of individual battery cells. The cells may be cylindrical and have a positive and negative terminal on the same side. …
US Patent for Electric vehicle thermal ...
19. A method of controlling heat flow between systems of an electric automotive vehicle, the method comprising: receiving, by at least one data processor, external data to the electric vehicle and sensor, data from one or more sensors at the electric vehicle, the electric vehicle comprising a powertrain system, a battery system …
Battery pack, vehicle and energy storage device
Peugeot Citroen Automobiles Sa. Electric energy storage module e.g. lithium-ion battery module, for electric/hybrid vehicle, has case including upper surface or lower surface supporting face of storage element and forming recess with respect to thickness of case. WO2011046319A2 ( en ) *. 2009-10-13.
Electric Vehicle System Patents in India | Intepat IP
Patent Application No: 201741010719. Invention Title: A vehicle with housing for removably retaining at least a portable energy storage device. Description: The invention is a novel vehicle that consists of a housing assembly to retain one or more portable energy storage devices. The housing assembly comprises a housing frame, a receptacle, and ...
Energy Storage Solutions for EV Charging | Chakratec
SUSTAINABLE. By incorporating patent-pending flywheel innovations in its structure, materials and system architecture, Chakratec''s EV charging solutions help you support the operation and optimization of EV charging networks. Flywheel-driven energy storage solutions, which store rotational energy and are recharged using the speed of the motor ...
Valuation of Electric Vehicle and Battery Technology Patents
The applications of battery technology extend beyond electric vehicles to grid solutions for energy storage. Patents related to stationary energy storage systems, grid management, and renewable energy integration are becoming increasingly valuable.
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