Currently, the most used energy storage devices include mobile power sources and energy storage power sources. The portable power source usually has only single 5V input and
An energy storage power supply includes a drive circuit of the energy storage power supply. The drive circuit of an energy storage power supply includes a charging control circuit, a first direct
The range of sources of renewable energy requires a leap forward when it comes to innovation in energy storage and other enabling technologies that will help achieve the energy transition,
The application discloses energy storage power supply includes: a housing having a first side; a battery pack disposed within the housing and having a first outer wall opposite the first side; an
Recent progress in electrolyser control technologies for hydrogen energy production: A patent landscape analysis and technology updates
This paper leverages patent data to explore the developmental trends and research status of emerging energy storage technologies in China, including electrochemical, compressed air,
The analysis focuses on various energy storage technologies with statistics on patents issued by researchers or institutions from these countries.
The rapidly growing state of energy consumption and the urgency of mitigating the harmful effects of climate change have accelerated our transition to renewable energy. This
LG Energy Solution''s Ochang, South Korea, offices. Image: LG Energy Solution. LG Energy Solution has said it will take a strong stance against those copying its technology
This paper introduces the concept of a battery energy storage system as an emergency power supply for a separated power network, with the possibility of island operation
The power demand-supply management apparatus requests the power supply system to supply the power to the power demand system in a power generation time zone of
To make the patent database for the analysis, first, a comprehensive survey on green hydrogen projects worldwide was conducted and hydrogen-related technologies were
Mejia and Kajikawa (2020) used a computational algorithm based on citation networks and thoroughly examined energy storage emerging topics by mining journal articles
Let''s face it, patents aren''t exactly known for their Hollywood glamour. But in the world of energy storage, they''re the backstage passes to the greatest energy revolution since the discovery of
Discover GS Yuasa Corp''s innovative patent for a power supply control method in moving bodies, enhancing safety and efficiency by managing energy storage devices
Provided are an energy storage power supply, a parallel control device for energy storage power supplies and a parallel control method for energy storage power supplies.
Through analysis of two case studies—a pure photovoltaic (PV) power island interconnected via a high-voltage direct current (HVDC) system, and a 100% renewable energy autonomous power supply—the
Energy storage systems are essential in modern energy infrastructure, addressing efficiency, power quality, and reliability challenges in DC/AC power systems. Recognized for their indispensable role in
Power systems are undergoing a significant transformation around the globe. Renewable energy sources (RES) are replacing their conventional counterparts, leading to a
Abstract: Lithium-ion battery is the most promising and effcient secondary battery, and is also the fastest development chemical energy storage power supply. It has become a hot competition in
This joint study by the International Energy Agency and European Patent Office underlines the key role that battery innovation is playing in the transition to clean energy
As global energy demands continue to escalate, the outlook for energy storage patents remains exceptionally promising, bolstered by significant investments in research and
In the energy storage power supply, the parallel control device for energy storage power supplies, and the parallel control method for energy storage power supplies provided by embodiments of
As fossil fuel generation is progressively replaced with intermittent and less predictable renewable energy generation to decarbonize the power system, Electrical energy
Driven by the increasing demand for energy storage solutions in various applications, including electric vehicles and renewable energy systems, the lithium-ion battery
Analysis of patenting activity by companies shows that Contemporary Amperex Technology filed the most energy storage patents within the power industry in Q1 2024.
As reported by United News, the study conducted by Astamuse analyzed approximately 180,000 patents in the hydrogen energy sector from 2013 to 2022. This analysis
The invention discloses an energy-saving power supply, which comprises a wind driven generator, a solar battery pack, a charging controller, an energy storage battery, an inversion
EPO''s first joint study with the International Energy Agency underlines the key role that battery innovation is playing in the clean energy transition.
Discover what our patent data analysis reveals about innovation in dual chemistry batteries, an important energy storage technology used in many sectors.
An energy storage apparatus includes an energy storage unit and a conversion unit. The conversion unit may be configured to: obtain a given port voltage of the conversion unit based
The results of patent analysis show that more and more new renewable energy generation systems based on gravity energy storage systems have emerged in recent years.
Based on the data of invention patents, this paper analyzes the innovation situation of global energy storage safety technology, providing a reference basis for future
This information was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees,
