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Conceptual design of a thermo-electrical energy storage system

Highlights A thermo-electrical energy storage (TEES) system based on hot water, ice storage and transcritical CO 2 cycles is investigated. Synthesis and thermodynamic optimization of a TEES system based on heat integration between discharging and charging cycles. HEN and thermal storage designs are not decided a

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System and method for liquid air energy storage

A liquid energy storage system where the mixed refrigerant may include the following components with concentrations in mole volume percentages as follows: about 12.0% Nitrogen, about 15.0% Ethylene, about 39.0% Methane, about 20.0% Ethane, about 10.0% Propane, and about 4.0% Iso-Butane. A liquid energy storage system where the

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Dynamic characteristics analysis for energy release process of

The energy storage process and energy release process of CAES system are simulated and the stabilization time are analyzed. Xu et al. [17] simulated the load rejection process of expansion unit in 500 kW LAES system by the established dynamic model.

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A review of fire mitigation methods for li‐ion battery energy storage system

This article focuses on various fire protection approaches to mitigate LIB fires in a battery storage energy system (BESS). As BESS has its own unique battery chemistry, with different arrangements of battery modules and facility-specific emergency response strategies, a case-by-case approach is vital to design fire protection for large

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An overview of patents and recent development in flexible

An overview on patent-oriented work of energy storage system with its management Due to the double layer mechanism, the charge storage is a surface process, and therefore the surface characteristics of the electrode material produce a significant or prominent impact on the capacitance. Among various materials, carbon

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US20190319249A1

An energy storage system includes a module housing and multiple battery cells with insulating material and discharge directing material positioned inside the module

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Conceptual design of a thermo-electrical energy storage system based on heat integration of thermodynamic cycles – Part B: Alternative system

Highlights A thermo-electrical energy storage (TEES) system based on hot water, ice storage and transcritical CO 2 cycles is investigated. Synthesis and thermodynamic optimization of a TEES system based on heat integration between discharging and charging cycles. HEN and thermal storage designs are not decided a

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Encapsulation of thermal energy storage media (Patent) | DOE Patents

Patent Number (s): 9765251. Application Number: 14/425,415. Assignee: University of South Florida. Patent Classifications (CPCs): C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE. C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C -

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Measurement and prediction of the relationships among the patent cooperation network, knowledge network and transfer network of the energy storage

Regarding the energy storage patent field, although there are a large number of energy storage cooperative patents in China, the patent transfer rate is low. The transfer record shows that the transfer rate of energy storage invention patents is only 15.54%, of which the transfer rate of the joint application of industry-university-research

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Energy storage system and applications

An energy storage system converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is

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Journal of Energy Storage

The commercialization process of energy storage patents affects the development of the energy storage industry. Clarifying the relationships between the characteristics of the applicants and patent transfer can facilitate technology transfer. In this study, China''s energy storage patent data from 2009 to 2021 were divided by the rolling

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CATL Unveils TENER, the World''s First Five-Year Zero Degradation Energy Storage System

On April 9, CATL unveiled TENER, the world''s first mass-producible energy storage system with zero degradation in the first five years of use in Beijing, China. Featuring all-round safety, five-year zero degradation and a robust 6.25 MWh capacity, TENER will accelerate large-scale adoption of new energy storage technologies as well as the high

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(PDF) Compressed Air Energy Storage

As shown in Figure 1, CAES decouples the. compression and expansion cycle of a conventional gas turbine into two separated processes. and stores the energy in the fo rm of the elastic potential

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US10536007B2

The present disclosure provides a modular, stackable electrical energy storage unit and control system, and applications thereof. An electrical energy storage unit may also

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US Patent for Flywheel energy storage system Patent (Patent # 10,778,061 issued September 15, 2020)

CROSS-REFERENCE TO RELATED APPLICATIONS This non-provisional application claims priority under 35 U.S.C. 119(a) on Patent Application No(s). 107139438 filed in Taiwan, R.O.C. on Nov. 7, 2018, the entire contents of which are hereby incorporated by

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US11585571B1

Heat energy storage systems described in this disclosure can be used for long-term storage of large amounts of thermal energy. In some cases, such systems receive electrical energy from renewable energy sources such as solar panels or wind turbines. Using novel techniques, the heat energy storage systems covert the electrical energy

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A near-isothermal expander for isothermal compressed air energy storage system

Abstract. Compressed air energy storage technology is considered as a promising method to improve the reliability and efficiency of the electricity transmission and distribution, especially with high penetration of renewable energy. Being a vital component, the expander takes an important role in compressed air energy storage operation.

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WO2009131459A2

The energy storage system (300, 310) is operable to at least partially compensate for fluctuations in energy demand made upon the energy generating facility

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US20110061953A1

The system may also recover energy from the drivetrain under certain conditions, for example, during regenerative braking. The flywheel energy storage system may thus serve to minimize energy loss and optimize power output in gasoline-powered, hybrid, and electric vehicles. BRIEF DESCRIPTION OF THE DRAWINGS.

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Seasonal thermal energy storage system

A seasonal thermal energy storage system for heat supply and removal, including an energy-storage device, a solar collector, a refrigerating unit, and a water supply device in closed-loop connection to a user terminal. The energy-storage device includes at least a heat source storage pond and a cold source storage pond. The heat

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HUMAN ENERGY HARVESTING AND STORAGE SYSTEM

A human energy harvesting and storage system that captures energy from various human activities and stores that energy on a vehicle to be used for various vehicle applications. In one embodiment, piezoelectric devices, or other types of energy generating devices, are provided in the seat of the vehicle that generate electricity from the weight and

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Meta Title: Stem Inc Patent Filing for Energy Storage System

Stem Inc. Stem. has filed a patent for a control system that efficiently manages energy storage behind utility meters. The system calculates operating parameters at a centralized data center to prevent exceeding power demand set-points. It can operate autonomously during communication failures. GlobalData''s report on Stem

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US Patent for Electrode for energy storage devices and method

The types of energy storage systems that can incorporate such an electrode are the energy storage systems that use at least one of the above devices. A further advantage of this invention is that the process results in energy storage devices with significantly higher power because less binder is used which significantly reduces

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Liquid air energy storage

The Step 2 also includes the storage of heat from the air compression process in the Step 1 and high-grade cold energy during reheating process in the Step 3. The stored heat and cold energy can be used, respectively, in the Step 3 and Step 1 for increasing power output and reducing energy consumption of the liquefaction process.

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Grid-connected lithium-ion battery energy storage system

Presently, as the world advances rapidly towards achieving net-zero emissions, lithium-ion battery (LIB) energy storage systems (ESS) have emerged as a critical component in the transition away from fossil fuel-based energy generation, offering immense potential in achieving a sustainable environment.This study conducts an in

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Hybrid Energy Storage and Management System

A hybrid energy storage and management system is disclosed. The system includes fuel cells, working in conjunction with one or more electrolyzers to split

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Encapsulation of thermal energy storage media (Patent) | OSTI.GOV

Patent Number(s): 9,765,251 Application Number: 14/425,415 OSTI ID: 1393551 Encapsulated phase change thermal energy storage materials and process. Chen, Johnson; Eichelberger, John L. Thermal energy storage system comprising encapsulated phase change material. Mathur, Anoop; Kasetty, Rajan

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ENERGY STORAGE SYSTEM

In one implementation, an energy storage system includes: a current flow energy recovery system configured to obtain energy from a moving water source;

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US Patent Application for ENERGY STORAGE SYSTEM Patent Application (Application #20230116874 issued April 13, 2023)

CROSS REFERENCE TO RELATED APPLICATIONS Pursuant to 35 U.S.C. 119(a), this application claims the benefit of earlier filing date and right of priority to Korean Patent Application No. 10-2021-0135128,

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Dielectric energy storage systems

the embodiment illustrated in FIG. 7 is one of many DESS configurations that provide energy storage for applications, such as the examples in FIG. 7 which include an electrical power distribution system of a building, an electrical power supply for a computer system, an electrical power backup system, a reliable (e.g., fault-tolerant) electrical power

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Energy storage system (Patent) | DOE Patents

DOE Patents Patent: Energy storage system. Energy storage system. Full Record; References (6) Other Related Research; Abstract. Energy storage systems are disclosed. The systems may store energy as heat in a high temperature liquid, and the heat may be converted to electricity by absorbing radiation emitted from

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US Patent Application for THERMAL ENERGY STORAGE SYSTEM

An energy storage system (TES) converts variable renewable electricity (VRE) to continuous heat at over 1000° C. Intermittent electrical energy heats a solid

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US Patent for Control system and method for an energy storage system

Justia Patents With Discharge Of Cells Or Batteries US Patent for Control system and method for an energy storage system Patent (Patent # 11,196,278) 212N are connected such that they process only a part of the energy from batteries 202A, 202B, . . ., 202N to the DC bus 210. The remaining energy of batteries 202A,

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