Preliminary Study on Allometric Scaling Laws of Power Grid Scale

被引：0
|
作者：
Zhang Y. [1 ]
Wu Z. [1 ]
机构：
[1] School of Electric Power Engineering, South China University of Technology, Guangzhou
来源：
Wu, Zhigang (epzgwu@scut.edu.cn) | 1600年 / Automation of Electric Power Systems Press卷 / 44期
关键词：
Allometric scaling; Complex network theory; Power grid scale; Sublinear increase;
D O I：
10.7500/AEPS20200320005
中图分类号：
学科分类号：
摘要：
The power grid, whose development has drawn great attention, is serving as an essential infrastructure in the modern society and a hub of the Energy Internet. A method for evaluating the nature and mechanism of the power grid scale development from the perspective of system theory helps determine the evolution path of the power system more scientifically and accurately. Therefore, a research method for the evolution law of the power grid scale is proposed based on allometric scaling laws. The paper first introduces allometric scaling laws suitable for different complex networks, and explains that power system conforms to key elements of researching by allometric scaling laws. Then the development and evolution of the power grid is analyzed based on the theoretical analysis by allometric scaling laws. After collecting massive data for power grid models from online database of public grid models and analyzing the collected data, it can be verified that the evolution of the power grid scale comforms to allometric scaling laws and shows sublinear increase. This means that when the construction of power grid reaches a certain stage, much attention should be paid to the endogenous growth of the power grid for healthier development, instead of expanding its scale endlessly. © 2020 Automation of Electric Power Systems Press.
引用
收藏
页码：19 / 25
页数：6
相关论文
共 26 条
  • [1] LIU Kaijun, LI Jun, LUO Jinshan, Et al., Synchronous power grid development trend and China's energy interconnection development, Electric Power Construction, 37, 6, pp. 1-9, (2016)
  • [2] FU Zhixin, LI Xiaoyi, YUAN Yue, Research on key technologies of ubiquitous power internet of things, Electric Power Construction, 40, 5, pp. 1-12, (2019)
  • [3] WEI Zhaofeng, Clean power generation is the development trend of electric power industry, Electric Age, 6, pp. 24-26, (2014)
  • [4] YU Huifang, ZOU Ge, Research on technical standard index system of power grid planning and design, Electric Power Equipment Management, 12, pp. 30-31, (2018)
  • [5] WANG Shao, ZHU Jinfeng, DONG Guangde, Et al., A transmission network expansion planning based OPA model, Automation of Electric Power Systems, 35, 20, pp. 7-12, (2011)
  • [6] XIAO Qian, CHEN Zheng, ZHU Zongyao, Et al., Discussion on decentralized electricity market for distributed generation transactions, Automation of Electric Power Systems, 44, 1, pp. 208-218, (2020)
  • [7] MIKETA A, GIELEN D, HONG Bowen, MIKETA A, GIELEN D, Et al., Global renewable-based electrification pathways and its long-term scenario analysis, Electric Power, 53, 3, pp. 159-166, (2020)
  • [8] WEST G B, BROWN J H, ENQUIST B J., A general model for the origin of allometric scaling laws in biology, Science, 276, pp. 122-126, (1997)
  • [9] WEST G B., Scale: the simple laws of the complex world, (2018)
  • [10] BETTENCOURT L M A, LOBO J, HELBING D, Et al., Growth, innovation, scaling, and the pace of life in cities, Proceedings of the National Academy of Sciences, 104, 17, pp. 7301-7306, (2007)
123