Self-Healing Resilient Distribution Systems Based on Sectionalization Into Microgrids

被引:451
作者
Wang, Zhaoyu [1 ]
Wang, Jianhui [2 ]
机构
[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA
[2] Argonne Natl Lab, Argonne, IL 60439 USA
关键词
Distributed power generation; microgrid (MG); power distribution; power distribution faults; self-healing; stochastic optimization; OPTIMIZATION; GENERATORS; MANAGEMENT;
D O I
10.1109/TPWRS.2015.2389753
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper proposes a novel comprehensive operation and self-healing strategy for a distribution system with both dispatchable and nondispatchable distributed generators (DGs). In the normal operation mode, the control objective of the system is to minimize the operation costs and maximize the revenues. A rolling-horizon optimization method is used to schedule the outputs of dispatchable DGs based on forecasts. In the self-healing mode, the on-outage portion of the distribution system will be optimally sectionalized into networked self-supplied microgrids (MGs) so as to provide reliable power supply to the maximum loads continuously. The outputs of the dispatchable DGs will be rescheduled accordingly too. In order to take into account the uncertainties of DG outputs and load consumptions, we formulate the problems as a stochastic program. A scenario reduction method is applied to achieve a tradeoff between the accuracy of the solution and the computational burden. A modified IEEE 123-node distribution system is used as a test system. The results of case studies demonstrate the effectiveness of the proposed methodology.
引用
收藏
页码:3139 / 3149
页数:11
相关论文
共 35 条
[1]  
[Anonymous], P IEEE POW EN SOC IN
[2]  
[Anonymous], 1995, C8411995 ANSI, pC1
[3]  
[Anonymous], 2012, IEEE PES INNOVATIVE
[4]   Comprehensive Operational Planning Framework for Self-Healing Control Actions in Smart Distribution Grids [J].
Arefifar, Seyed Ali ;
Mohamed, Yasser Abdel-Rady I. ;
EL-Fouly, Tarek H. M. .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2013, 28 (04) :4192-4200
[5]   Optimum Microgrid Design for Enhancing Reliability and Supply-Security [J].
Arefifar, Seyed Ali ;
Mohamed, Yasser A. -R. I. ;
El-Fouly, Tarek H. M. .
IEEE TRANSACTIONS ON SMART GRID, 2013, 4 (03) :1567-1575
[6]   A multiagent-based dispatching scheme for distributed generators for voltage support on distribution feeders [J].
Baran, Mesut E. ;
El-Markabi, Ismail M. .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2007, 22 (01) :52-59
[7]   Statistical analysis of wind power forecast error [J].
Bludszuweit, Hans ;
Antonio Dominguez-Navarro, Jose ;
Llombart, Andres .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2008, 23 (03) :983-991
[8]  
Bussieck M.R., 2010, MINLP solver software
[9]   On the optimization of the daily operation of a wind-hydro power plant [J].
Castronuovo, ED ;
Lopes, JAP .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2004, 19 (03) :1599-1606
[10]   Quantitative Decision-Making Model for Distribution System Restoration [J].
Chen, Wen-Hui .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2010, 25 (01) :313-321