Study of synchronous stability of power grid based on complex network theory

XU Yanqing; ZHU Lijun; LYU Yanan; REN Jianping

doi:10.13272/j.issn.1671-251x.2015.10.011

Volume 41 Issue 10

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XU Yanqing, ZHU Lijun, LYU Yanan, et al. Study of synchronous stability of power grid based on complex network theory[J]. Industry and Mine Automation, 2015, 41(10): 40-45. doi: 10.13272/j.issn.1671-251x.2015.10.011

Citation:

XU Yanqing, ZHU Lijun, LYU Yanan, et al. Study of synchronous stability of power grid based on complex network theory[J]. Industry and Mine Automation, 2015, 41(10): 40-45. doi: 10.13272/j.issn.1671-251x.2015.10.011

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Study of synchronous stability of power grid based on complex network theory

doi: 10.13272/j.issn.1671-251x.2015.10.011

School of Information and Electrical Engineering, China University of Mining and Technology, Xuzhou 221008, China

Publish Date: 2015-10-10

Abstract

Abstract

Weighted dynamic model of power grid was built, and network topology and intrinsic link between characteristics of the networks were in-depth researched based on IEEE14 nodes standard test system. The capacity of self synchronization of system was studied from aspects of coupling strength, power disturbances and different ways of generator accessing into power grid, and factors affecting the stability of the system were analyzed.
- power grid,
- synchronous stability,
- complex network theory,
- weighted dynamic model