A New Coordinated Control Strategy of Flywheel Energy Storage System Participating in Primary Frequency Regulation of Power Grid

2020 ◽  
Author(s):  
Yaodong Luo ◽  
Lijun Tian ◽  
Xu Wang ◽  
Jie Li ◽  
Jun Li
Keyword(s):  
Energy Storage ◽  
Control Strategy ◽  
Power Grid ◽  
Storage System ◽  
Coordinated Control ◽  
Energy Storage System ◽  
Frequency Regulation ◽  
Flywheel Energy Storage ◽  
Flywheel Energy Storage System ◽  
Primary Frequency

Research on the Flywheel Energy Storage System Applied in Green Architecture

2014 ◽  
Vol 1008-1009 ◽  
pp. 1466-1469
Author(s):  
Gui Xing Wang ◽  
Zhe Heng Zhou ◽  
Shuai Zheng ◽  
Qing Xie ◽  
Chao Ping Rao ◽  
...  
Keyword(s):  
Control System ◽  
Energy Storage ◽  
Power System ◽  
Power Grid ◽  
Storage System ◽  
Energy Storage System ◽  
Flywheel Energy Storage ◽  
Peak Period ◽  
Flywheel Energy Storage System ◽  
Green Architecture

In this research, a storage system, suitable for the power system of construction, is proposed and optimized. The storage system mainly consists of control system, converter, flywheel and motor. This system can release the pressure of the power grid during the on-peak period and supply the consumers with cheap energy. This research is going to analyze the characters of the system and then adjust its structure to the architecture.

A MODIFIED C-DUMP CONVERTER FOR PMSM MACHINE USED IN A FLYWHEEL ENERGY STORAGE SYSTEM

2014 ◽  
pp. 164-168
Author(s):  
K. GOPI ◽  
E. RAMAKRISHNA ◽  
K. NARASIMHAIAH ACHARI ◽  
G. KISHORE
Keyword(s):  
Energy Storage ◽  
Control Strategy ◽  
Storage System ◽  
Energy Storage System ◽  
Experimental Results ◽  
Flywheel Energy Storage ◽  
Modeling And Control ◽  
Flywheel Energy Storage System ◽  
And Control

This paper presents a modified C-dump converter for permanent magnetic synchronous (PMSM) machine used in the flywheel energy storage system. The converter can realize the energy bidirectional flowing and has the capability to recover the energy extracted from the turnoff phase of the PMSM machine. The principle of operation, modeling, and control strategy of the system has been investigated in the paper. Simulation and experimental results of the proposed system are also presented and discussed.

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