Results 41 to 50 of about 817 (154)

Adaptive Nonlinear PID Controller for Boosted Load Frequency Management of Grids With Renewables and Energy Storage Units

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
Adaptive nonlinear PID controller as a promising control scheme is introduced. Two nonlinear gains based on the configurable hyperbolic functions are used. SFS algorithm is employed to calibrate controller gains optimally. Performance gained is tested on various power grids enriched by RESs and ESUs.
Emre Çelik
wiley   +1 more source

Coordinated Control for Flywheel Energy Storage Matrix Systems for Wind Farm Based on Charging/Discharging Ratio Consensus Algorithms [PDF]

, 2016
This paper proposes a distributed algorithm for coordination of flywheel energy storage matrix system (FESMS) cooperated with wind farm. A simple and distributed ratio consensus algorithm is proposed to solve FESMS dispatch problem.
Cao, Qian, Guerrero, Josep M., Song, Y. D., Tian, Shulin   +3 more
core   +2 more sources

Simultaneous Intermittency Filtering and Peak Shaving for PV‐Powered Grid‐Interactive EV Fast Charging

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This study proposes a photovoltaic (PV)‐powered fast‐charging station with a flywheel energy storage system to address challenges from renewable energy intermittency and grid strain. A new control strategy is developed, combining fluctuation filtering and peak shaving, to ensure stable power delivery and voltage regulation.
Md. Biplob Hossain, M. J. Hossain, Atsushi Nakajima   +2 more
wiley   +1 more source

Research on Energy Management Technology of Photovoltaic-FESS-EV Load Microgrid System

World Electric Vehicle Journal
This study focuses on the development and implementation of coordinated control and energy management strategies for a photovoltaic–flywheel energy storage system (PV-FESS)-electric vehicle (EV) load microgrid with direct current (DC). A comprehensive PV-
Yahong Xing, Wenping Qin, Haixiao Zhu, Kai Liu, Chengpeng Zhou   +4 more
doaj   +1 more source

Research on Control Strategy of High-Speed Grid-Connected FESS (Flywheel Energy Storage System) Based on Dual-PWM Converter

Tehnicki vjesnik - Technical Gazette
FESS (flywheel energy storage system) motor is used in important load fields for instance rail transit; meanwhile the power flow is formed through the connection between FESS (flywheel energy storage system) and power grid system, which can critically improve the power flow fluctuation caused by new energy grid integration regarding wind and ...
Bu, Wenping, Ding, Zhilin, Feng, Shuling, Cai, Xing, Zhang, Yunfang, Yu, Xiao, Huang, Wenhao   +6 more
openaire   +3 more sources

A Review on Hydropower Hybridization for Frequency Containment, Objectives and Dimensions of Auxiliary Energy Storage

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This review synthesizes academic works on hybridized hydropower systems, focusing on control strategies and energy storage sizing to address objectives such as operational cost reduction (wear mitigation in Kaplan/Francis turbines), revenue enhancement through primary frequency regulation, and resilience improvements like black‐start capability.
Viktor Döhlen, Henrik Lindsjö, Kent Bertilsson   +2 more
wiley   +1 more source

Design and Analysis of a Low Torque Ripple Permanent Magnet Synchronous Machine for Flywheel Energy Storage Systems

Energies
Flywheel energy storage systems (FESS) are technologies that use a rotating flywheel to store and release energy. Permanent magnet synchronous machines (PMSMs) are commonly used in FESS due to their high torque and power densities.
Yubo Sun, Zhenghui Zhao, Qian Zhang
doaj   +1 more source

Optimal energy management for a flywheel-assisted battery electric vehicle [PDF]

, 2015
Battery electric vehicles are crucial to the reduction in the dependence on fossil fuels and for moving towards a zero-emission transport system. Although battery electric vehicle technology has been rapidly improving, the limited driving range and the ...
AVL, Bellman R, Cho B, Guzzella L, Perez L, Pontryagin L, Rimaux S, Van Mierlo J   +7 more
core   +1 more source

A Review of Energy Storage in Electric Power Systems and its Applications in Medium‐Voltage and Low‐Voltage Networks in South Africa

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
Growing electricity demand and renewable energy intermittency challenge grid stability, necessitating energy storage systems (ESS) to balance supply and demand. This review explores ESS technologies and their applications in South Africa's MV/LV networks, proposing tailored designs and analytical tools to enhance renewable integration and grid ...
Franck C. Mushid, Mohamed F. Khan
wiley   +1 more source

Flywheel Energy Storage for Ancillary Services: A Novel Design and Simulation of a Continuous Frequency Response Service for Energy Limited Assets

IEEE Open Access Journal of Power and Energy
With National Grid ESO introducing a suite of new Frequency Response Services for the GB electricity market, there is an opportunity to investigate the ability of low-energy capacity storage systems to participate in the frequency response market.
Andrew J. Hutchinson, Daniel T. Gladwin
doaj   +1 more source