2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering | |
An Assessment Method of Substation Credible Capacity of Microgrids Considering the High Voltage Connection Mode | |
材料科学;无线电电子学;电工学 | |
Wang, Jiawei^1 ; Zhao, Haibo^1 ; Wang, Zheng^1 ; Shen, Zeyuan^1 ; Guo, Jing^1 ; Zhang, Zhi^1 ; Han, Jinglin^2 | |
State Grid Shanxi Economic and Technical Research Institute, Shanxi, China^1 | |
State Grid Hebei Economic and Technical Research Institute, Hebei, China^2 | |
关键词: Active distribution networks; Capacity planning; Connection mode; Grid structures; High voltage connections; High voltage distribution networks; Sequential Monte Carlo methods; State transitions; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/452/3/032077/pdf DOI : 10.1088/1757-899X/452/3/032077 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
The microgrid accessing to active distribution network can improve the reliability of the system, meanwhile supply partial load in place of high voltage distribution network. An assessment method of substation capacity credit of microgrid is proposed to evaluate the capacity value of grid-connected microgrid based on the principle of equal reliability. The secant method and the sequential Monte Carlo method for state transition are used to solve the model. To verify the effectiveness of the method proposed in this paper, the credible capacities of different microgrid types in various typical connection modes of a high voltage distribution network are quantitatively analyzed in the case study, which can provide a reference for the capacity planning of an active distribution network substation and grid structure selection.
【 预 览 】
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An Assessment Method of Substation Credible Capacity of Microgrids Considering the High Voltage Connection Mode | 968KB | download |