气候变化领域集成服务门户(CCPortal): Collective nonlinear dynamics and self-organization in decentralized power grids

CCPortal

DOI	10.1103/RevModPhys.94.015005
	Collective nonlinear dynamics and self-organization in decentralized power grids
	Witthaut, Dirk; Hellmann, Frank; Kurths, Jurgen; Kettemann, Stefan; Meyer-Ortmanns, Hildegard; Timme, Marc
发表日期	2022
ISSN	0034-6861
EISSN	1539-0756
卷号	94 期号:1
英文摘要	The ongoing transition to renewable energy supply comes with a restructuring of power grids, changing their effective interaction topologies, more and more strongly decentralizing them and substantially modifying their input, output, and response characteristics. All of these changes imply that power grids become increasingly affected by collective, nonlinear dynamic phenomena, structurally and dynamically more distributed and less predictable in space and time, more heterogeneous in its building blocks, and as a consequence less centrally controllable. Here cornerstone aspects of data driven and mathematical modeling of collective dynamical phenomena emerging in real and model power grid networks by combining theories from nonlinear dynamics, stochastic processes and statistical physics, anomalous statistics, optimization, and graph theory are reviewed. The mathematical background required for adequate modeling and analysis approaches is introduced, an overview of power system models is given, and a range of collective dynamical phenomena are focused on, including synchronization and phase locking, flow (re)routing, Braess's paradox, geometric frustration, and spreading and localization of perturbations and cascading failures, as well as the nonequilibrium dynamics of power grids, where fluctuations play a pivotal role.
语种	英语
WOS研究方向	Physics, Multidisciplinary
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000769206700001
来源期刊	REVIEWS OF MODERN PHYSICS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280702
作者单位	Helmholtz Association; Research Center Julich; University of Cologne; Potsdam Institut fur Klimafolgenforschung; Humboldt University of Berlin; Jacobs University; Jacobs University; Pohang University of Science & Technology (POSTECH); Technische Universitat Dresden; Technische Universitat Dresden
推荐引用方式 GB/T 7714	Witthaut, Dirk,Hellmann, Frank,Kurths, Jurgen,et al. Collective nonlinear dynamics and self-organization in decentralized power grids[J],2022,94(1).
APA	Witthaut, Dirk,Hellmann, Frank,Kurths, Jurgen,Kettemann, Stefan,Meyer-Ortmanns, Hildegard,&Timme, Marc.(2022).Collective nonlinear dynamics and self-organization in decentralized power grids.REVIEWS OF MODERN PHYSICS,94(1).
MLA	Witthaut, Dirk,et al."Collective nonlinear dynamics and self-organization in decentralized power grids".REVIEWS OF MODERN PHYSICS 94.1(2022).