Wind energy storage patent
Wind energy storage patent
Wind Patents (Class 290/55)
Abstract: A micro-power wind-solar hybrid energy harvesting and power generating device including a solar power generation module, a wind power generation
Energy Storage Patents
Energy Storage Patents. Posted On Energy Storage Patents, Green Patents, IP Litigation, LED Patents, Smart Grid Patents. Eric has more than two decades of experience working with wind, solar PV, CSP, biofuels, and geothermal,
Energy storage deployment and innovation for the clean energy
Dramatic cost declines in solar and wind technologies, and now energy storage, measuring policy-induced innovation using patent data. Appl. Energy 179, 1351–1359 (2016).
Wind to electric energy conversion with hydraulic storage
an existing wind farm system may be retrofitted with the present compression assembly 100 and the retrofitted compression assembly may: a) provide compressed gas to the same energy storage assembly or assemblies as a new wind turbine system (i.e. both old and new turbines harvest wind energy for the same energy storage assembly), b) provide compressed gas to its
Rethinking the patent domains: An application to wind energy
Wind energy patents are conventionally defined using Cooperative Patent Classification (CPC) and International Patent Classification (IPC) codes that represent wind motors (F03D) and wind energy (Y02E 10/70). This study examines whether these codes sufficiently represent the wind energy patent domain. Using a combination of keywords and
U.S. Patent for Energy storage system utilizing compressed gas Patent
An embodiment of an apparatus in accordance with the present invention comprises an energy storage system comprising a wind turbine, a gas compressor configured
Grid-connected lithium-ion battery energy storage system
Number of patents; Y02E 60/10: Energy storage using batteries: 51: H01M 10/0525: Lithium-ion batteries: 29: H01M 10/052: Li-accumulators: 25: Y02E 70/30: Systems that combine energy storage with non-fossil energy generation: 20: Jan Frank invented a translationally transportable wind power plant consisting of a WT,
Patent insight report November 2023
6. On-site energy storage and hydrogen production to balance power systems and create additional value. There is a growing focus on flexible energy systems to counter the variability of renewable technologies. Patent data in offshore wind energy technologies also show a growing interest in energy storage options,
WO2009131459A2
There is described an energy storage system (300, 310) for storing energy in connection with a renewable energy generating facility (100). The energy storage system (300, 310) is operable to employ one or more of: (a) compressed air energy storage apparatus (300, 310) for storing energy generated by the energy generating facility (100), the stored energy
Portable solar and wind-powered energy generating system
The portable solar and wind-powered energy generating system provides an ecologically friendly, portable system for generating electricity. The system includes a portable enclosure having a roof, along with first and second solar modules. The first solar module is mounted on the roof of the portable enclosure. A portable vertical support is removably positioned adjacent the portable
Renewable energy | epo
Innovation in renewable energy and decarbonisation-related fields has exploded, with patenting activity at the European Patent Office in low-carbon energy (LCE) technologies overtaking that in fossil fuels around the year 2000. Renewable energy includes solar and wind energy, as well as marine, hydro and geothermal energy.
Exploring the patent collaboration network of China''s wind energy
As a leader in renewable energy investment, China''s wind energy industry (WEI) has received extensive academic attention [[5], [6], [7]].Currently, risk and uncertainty are the main issues faced while investing in the electricity market; however, diversified investments combining hydro and wind energy decrease risk and increase the reliability of the power supply [8].
(PDF) Wind Turbine Waste Heat Recovery—A
In megawatt wind turbines, the generator, gearbox, and control converter produce massive amounts of heat (Yuan, 2008). The excess heat from wind farms has a relatively low temperature
Rethinking the patent domains: An application to wind energy
The precision rate from WEDD1 to WEDD3 reduced slightly from 98% to 97%, indicating that a few non-wind energy patents are being included in the domain definition, but the estimated recall rate increased from 86% to 92%, indicating that we are missing fewer wind energy related patents. The following subsections go through this process in detail.
Google Patents
Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL= for the claims, or TAC= for all three. For example, TI=(safety belt). Search by Cooperative Patent Classifications (CPCs): These are commonly used to represent ideas in place of keywords,
20 Renewable Energy Storage Innovators to Keep an Eye on
Key Patent in Renewable Energy Storage Central energy storage for wind turbines (DE202022000452U1) A wind turbine design that allows the turbine to store excess energy
Offshore wind patents on the rise, new study by
A joint study published today by the International Renewable Energy Agency (IRENA) and the European Patent Office (EPO) assesses patent statistics to reveal the most recent technological trends that have been taking
Clean Energy Patents: Navigating Licensing in Green Tech
These patents protect novel technologies in areas like solar power, wind energy, hydrogen fuel cells, energy storage systems, smart grids, biofuels, and electric vehicles (EVs). Securing a patent in clean energy provides market exclusivity, prevents competitors from copying innovations, and allows patent holders to license their technologies
Integrated Wind, Solar, and Energy Storage: Designing Plants with
Colocating wind and solar generation with battery energy storage is a concept garnering much attention lately. An integrated wind, solar, and energy storage (IWSES) plant has a far better generation profile than standalone wind or solar plants. It results in better use of the transmission evacuation system, which, in turn, provides a lower overall plant cost compared
Offshore wind turbine generator system and energy storage
In view of this, the present invention provides an offshore wind turbine generator set and energy storage system to solve at least one of the following technical problems: the offshore wind...
Insight into clean energy technologies | epo
FLASC was developed during Buhagiar''s PhD in offshore wind, hydraulic transmission and energy storage at the University of Malta. The university recognised the potential of the work and encouraged the inventors to patent their invention, providing support throughout the process.
Insight into clean energy technologies | epo
FLASC was developed during Buhagiar''s PhD in offshore wind, hydraulic transmission and energy storage at the University of Malta. The university recognised the
US Patent for Storage of compressed air in wind turbine
Air compressed to 300 bar has energy density comparable to that of lead-acid batteries and other energy storage technologies. One source of compressed air is wind. It is
Offshore wind turbine generator system and energy storage
An offshore wind turbine generator system and an energy storage system, relating to the technical field of wind power energy storage. The offshore wind turbine generator system comprises a wind turbine generator system (1), an air compressor set (2), an air expander set (3), a first electric generator (4), and a three-in-one motor (5) which are arranged inside a wind turbine nacelle,
wind turbines
There are three patented wind energy storage systems using potential mechanical energy, one onshore with a registered patent, one offshore with a patent issued and one located in the
High-power wind power converter energy storage
The rated line voltage 690V because direct-drive wind power generation convertor gets access to grid, all can utilize line voltage that electric capacity is charged when usually considering the precharge problem of storage capacitor, existing current transformer storage capacitor precharge scheme is the two-phase line voltage to be carried out rectification electric capacity is charged,
Offshore wind energy: Patent insight report
This patent insight report on innovation trends in the offshore wind supply chain, jointly prepared by the European Patent Office (EPO) and the International Renewable Energy Agency (IRENA), assesses patent statistics to reveal
WO2023247361A1
A system (1) for harvesting wind energy from passing vehicles (2), storing the energy and using the energy to generate electricity. The thrust of wind from passing vehicles (2) is...
Gravity-based energy-storage system and method
the advantages for the energy storage system in a dual-use platform are also significant versus stand-alone energy-storage concepts, as there are a number of capital-intensive infrastructure pieces that the energy- storage system is sharing with the wave or wind or other energy-conversion system, which reduce the overall Cost of Electricity for
Wind Turbine Waste Heat Recovery—A Short
Janssen, W. Wind Energy Turbine. Patent US7168251, 2007. [Google Scholar] Bellac, A.H. Wind powered electricity generating system including wind energy storage. Patent US5384489, 1995. [Google Scholar]
Exploring the patent collaboration network of China''s wind energy
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 period.
Integrating compressed air energy storage with wind energy
The share of renewable energy technologies, particularly wind energy, in electricity generation, is significantly increasing [1].According to the 2022 Global Wind Energy Council report, the global wind power capacity has witnessed remarkable growth in recent years, rising from 24 GW in 2001 to 837 GW in 2021.
Method and device of determining reference output power for energy
the adjusting the reference output power for the energy storage system based on a change in predicted wind power output at the next time point may comprise any one of: increasing the reference output power for the energy storage system if an increase in the predicted wind power output is larger than a predetermined increase threshold; and decreasing the reference output
A review of energy storage technologies for wind power
Finally, since hydrogen can be created by means of rejected wind power, hydrogen-based storage systems are considered a promising technology to be included in wind power applications. Once the hydrogen is stored, it can be used in different ways: either to generate electricity in fuel cells and inject it into the network during periods of peak
Benefits and Challenges of Mechanical Spring Systems for Energy Storage
International Journal of Photoenergy 2011, pp. 10. [5] DÃaz-González F, Sumper A, Gomis-Bellmunt O, Villafáfila-Robles R. A review of energy storage technologies for wind power applications.Renewable and Sustainable Energy Reviews 2012; 16:2154â€"2171.
20 Renewable Energy Storage Innovators to Keep an Eye on
Key Patent in Renewable Energy Storage Central energy storage for wind turbines (DE202022000452U1) A wind turbine design that allows the turbine to store excess energy directly in its own structure, rather than needing external storage. The turbine stores energy by raising a weight using a winch or hydraulic system, or by compressing air.
3 FAQs about [Wind energy storage patent]
Do patent statistics reveal technological trends in the offshore wind supply chain?
This patent insight report on innovation trends in the offshore wind supply chain, jointly prepared by the European Patent Office (EPO) and the International Renewable Energy Agency (IRENA), assesses patent statistics to reveal technological trends in the offshore wind industry.
Will offshore wind reach 494 GW and 2 465 GW?
Despite these positive developments, further innovation and action are required by the international community to ensure the global capacity of offshore wind reaches 494 GW and 2 465 GW by 2030 and 2050, respectively, in compliance with IRENA’s 1.5 ° C scenario.
How many GW of offshore wind are there in 2022?
According to IRENA statistics, a cumulative 63 GW of offshore wind capacity was installed worldwide as of 2022, and the levelised cost of electricity (LCOE) generated from offshore wind fell by 59% in the period 2010-2022.
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