scholarly journals Optimal Allocation Algorithm of Grid Side Energy Storage Capacity under Large Scale Wind Farm Connection

2021 ◽  
Vol 2087 (1) ◽  
pp. 012005
Author(s):  
Junpeng Ma ◽  
Jianjun Sha ◽  
Feiyan Liu

Abstract For grid energy storage capacity configuration is not reasonable, problems such as instability in crossing the river power fluctuations, are proposed based on a large scale wind power grid side under the condition of energy storage capacity of the optimal allocation algorithm, through the use of large-scale wind farm access method to achieve the optimal design of power grid model, so as to quickly solve the micro grid energy storage capacity planning cost and energy consumption data, according to the results. The operation parameters, energy loss and other numerical values of the model in the power grid are controlled, and according to the calculation results. Finally, the experiment proves that the optimization configuration algorithm of the power grid side energy storage capacity under the large-scale wind farm access has higher practicability and accuracy in the practical application process, and fully meets the research requirements.

2011 ◽  
Vol 383-390 ◽  
pp. 3428-3433
Author(s):  
Shen Hang Yu ◽  
Ying Sun

Wind power is one of the cleanest and safest of all the renewable commercial methods of generating electricity. However, wind energy is difficult to use due to its stochastic variability. Energy storage can overcome the main drawback, allowing energy production to match energy demand. In this paper a new method is proposed to determine the Energy-storage Capacity in Grid-connected Wind Farm. Based on characteristic function of wind power output in wind farm, the method designs the minimum required storage capacity of the wind farm and realizes the stable output and the scheduling of wind farm. The results of this paper demonstrate the leading role of a well-optimized design for technical and economic viability of such systems.


2018 ◽  
Vol 1 (4) ◽  
pp. 1658-1663 ◽  
Author(s):  
Xuesong Yin ◽  
James Robert Jennings ◽  
Wei Tang ◽  
Tang Jiao Huang ◽  
Chunhua Tang ◽  
...  

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