Results 81 to 90 of about 22,367,740 (170)

Review of the Key Technologies and Development of Flywheel Energy Storage in Urban Rail Transit

Urban Rail Transit
The continuous expansion of the scale of global urban rail transit (URT) network has led to the aggravation of traction energy consumption and the utilization of regenerative braking energy (RBE). Applying energy storage technology in URT can enhance the
Yong Jin, Xianjin Huang, Zhihong Zhong, Fei Lin, Zhongping Yang   +4 more
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Sensorless control of PMSM for DC micro-grid flywheel energy storage based on EKF

The Journal of Engineering, 2019
As a new type of energy storage system, the flywheel energy storage system has been playing an important role in the field of DC micro-grid. Permanent magnet synchronous motor (PMSM) is widely used in flywheel energy storage system. In this study, the 2D
Dan Zhang, Jian Guo Jiang
doaj   +1 more source

A Fuzzy Division Control Strategy for Flywheel Energy Storage to Assist Primary Frequency Regulation of Hydropower Units

Energies
Enhancing the flexibility of hydropower units is essential for adapting to future power systems dominated by intermittent renewable energy sources such as wind and solar, which introduce significant frequency stability challenges due to their inherent ...
Zhengfa Li, Peina Gao, Ning Xu, Jian Lu, Dong Miao, Qiong Ma, Tian Zhang, Hao Zhang   +7 more
doaj   +1 more source

Power conditioning system of Flywheel Energy Storage

, 2011
In a Flywheel Energy Storage system (FESS), thepower conditioning system is the key component ofcontrolling power transfer between the Flywheel and thepower system.
Duan Shanxu, Chen Zhongwei, Zou Xudong, Wei Huarong   +3 more
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Flywheel Energy Storage System and Their Applications

, 2002
The use of flywheels to store energy is a technology centuries old. The confluence of several modern technologies has resulted in flywheels becoming a viable solution for the needs of the transportation, electric utility, and aerospace industries ...
Hayes, R.J., Jordan, H.E., Herbst, J.D
core   +1 more source

Power Grid Primary Frequency Control Strategy Based on Fuzzy Adaptive and State-of-Charge Self-Recovery of Flywheel–Battery Hybrid Energy Storage System

Energies
The integration of new renewable energy sources, such as wind and solar power, is characterized by strong randomness and volatility, which increases the risk of power grid system frequency fluctuations exceeding limits.
Shaobo Wen, Yipeng Gong, Zhendong Zhao, Xiufeng Mu, Sufang Zhao   +4 more
doaj   +1 more source

Optimal Peer-to-Peer Energy Sharing Between Prosumers Using Hydrokinetic, Diesel Generator and Pumped Hydro Storage [PDF]

, 2019
Published ArticleIn this paper, an optimal Peer-to-Peer energy sharing model between two small prosumers is developed and simulated in the south African context.
Kusakana, Kanzumba
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Joint scheduling method of peak shaving and frequency regulation using hybrid energy storage considering degeneration characteristic

IET Renewable Power Generation
In this paper, a joint scheduling method of peak shaving and frequency regulation using hybrid energy storage system considering degeneration characteristic is proposed.
Yubo Wang, Xingang Zhao, Yujing Huang
doaj   +1 more source

Flywheel energy storage system

U ovom diplomskom radu opisan je pojam sustava pohrane energije zamašnjakom. Razrađen je osnovni koncept skladišta energije, što uključuje i njihovu podjelu s obzirom na tehnologiju pohrane energije, te su grafički uspoređeni u kontekstu njihovih ...
Gavranović, Edi
core   +3 more sources

Application of Flywheel Battery in Off-grid Wind Power Generation System

Gong-kuang zidonghua, 2012
In allusion to problems of short life, low efficiency of charge and discharge of current energy storage device(battery) in wind power generation system, the paper proposed a schame of taking flywheel battery as the energy storage device, analyzed d-q ...
LI Yong, ZHOU Hai-tao, LI Xiao-ying
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