Results 51 to 60 of about 453,847 (220)
Research of Regenerative Braking Test Rig of Flywheel Energy Storage for Vehicular Application
Jixie chuandong, 2017 According to the research situation of electric vehicle braking energy recovery,a new hybrid scheme of flywheel energy storage device coupling to vehicular powertrain is proposed. Three operation modes consist of brake energy recovery mode,storage energy
Li Hongliang, Zhang Xinbin, Chu Jiangwei
doaj
Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.Abstract The storage/release of freshwater in the Beaufort region has changed rapidly since the early 2000s. Using a suite of coupled ocean‐sea ice Nucleus for European Modeling of the Ocean (NEMO) model simulations with different configurations, resolutions, versions of sea ice module, and atmospheric and runoff forcings, we review hydrographic ...
Chuanshuai Fu +2 more
wiley +1 more source
A Control Strategy for Variable Speed Condenser Based on Doubly‐Fed Machine
IET Smart Energy Systems, Volume 2, Issue 2, Page 120-130, June 2026.This paper proposes a variable speed condenser (VSC) control strategy based on a doubly fed machine. It can be installed in PV stations and wind farms to enhance the grid‐connection performance of renewable energy power plants. ABSTRACT The lack of active power support capability in power systems with large‐scale renewable energy integration has become
Jian Zhang +5 more
wiley +1 more source
Research on Flywheel Energy Storage Device of Regenerative Brake for Metro Vehicles
机车电传动, 2019 Due to the operation characteristics of short distance between stations, start acceleration and brake deceleration frequently and the huge energy generated by regenerative braking for the metro vehicles can be absorbed and stored by flywheel energy ...
Zhikun YOU, Qun ZHOU, Wei WANG
doaj
Hybrid PV System with High Speed Flywheel Energy Storage for Remote Residential Loads
Clean Technologies, 2021 Due to low system inertia in microgrids, frequencies may vary rapidly from the nominal value, leading to the complete blackout of the system unless there is an adequate spinning reserve available for balancing the supply with the demand load.
Abid Soomro +2 more
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Implementation of a flywheel energy storage system for space applications
TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES, 2017 A satellite power system requires solar panels to provide energy and orientation. There are two regions in the orbital path of the satellite: the dark and bright region. The energy is provided by solar panels in the bright region and by flywheel energy storage system (FESS) in the dark region.
Resat Çelikel +2 more
openaire +2 more sources
Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.ABSTRACT Conductive pitch‐based porous carbon materials were synthesized and systematically investigated as high‐performance electrode materials for supercapacitors. Petroleum‐derived pitch was thermally treated and chemically activated using KOH and NaOH at different pitch: activating agent molar ratio (1:1, 1:2, and 1:4) to optimize the pore ...
Sang Wan Seo +3 more
wiley +1 more source
EnergiesDriven by the global energy transition, the proportion of new and renewable sources of energy (NRSE) such as wind and solar power in the electricity systems of many countries continues to rise. However, this also exacerbates frequency fluctuations in the
Shaobo Wen +4 more
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Battery Energy, Volume 5, Issue 3, May 2026.Conventional battery energy storage system models assume constant efficiencies, overlooking key physical limitations. This work introduces an analytical model with realistic state‐of‐charge (SOC)‐dependent efficiencies and charge acceptance, predicting that system operation concentrates in intermediate SOC ranges—a critical, overlooked behaviour ...
Elisa Gebennini +3 more
wiley +1 more source
Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou +3 more
wiley +1 more source