Combined Two-Stage Stochastic Programming and Receding Horizon Control Strategy for Microgrid Energy Management Considering Uncertainty

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	Combined Two-Stage Stochastic Programming and Receding Horizon Control Strategy for Microgrid Energy Management Considering Uncertainty
	Li ZW(李忠文); Zang CZ(臧传治); Zeng P(曾鹏); Yu HB(于海斌)
刊名	ENERGIES
	2016
卷号	9 期号:7 页码:1-16
关键词	energy management microgrid recording horizon control stochastic programming uncertainty
ISSN号	1996-1073
通讯作者	于海斌
产权排序	1
中文摘要	Microgrids (MGs) are presented as a cornerstone of smart grids. With the potential to integrate intermittent renewable energy sources (RES) in a flexible and environmental way, the MG concept has gained even more attention. Due to the randomness of RES, load, and electricity price in MG, the forecast errors of MGs will affect the performance of the power scheduling and the operating cost of an MG. In this paper, a combined stochastic programming and receding horizon control (SPRHC) strategy is proposed for microgrid energy management under uncertainty, which combines the advantages of two-stage stochastic programming (SP) and receding horizon control (RHC) strategy. With an SP strategy, a scheduling plan can be derived that minimizes the risk of uncertainty by involving the uncertainty of MG in the optimization model. With an RHC strategy, the uncertainty within the MG can be further compensated through a feedback mechanism with the lately updated forecast information. In our approach, a proper strategy is also proposed to maintain the SP model as a mixed integer linear constrained quadratic programming (MILCQP) problem, which is solvable without resorting to any heuristics algorithms. The results of numerical experiments explicitly demonstrate the superiority of the proposed strategy for both island and grid-connected operating modes of an MG.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Energy & Fuels
研究领域[WOS]	Energy & Fuels
关键词[WOS]	MODEL-PREDICTIVE CONTROL ; ELECTRIC-POWER SYSTEMS ; ROBUST OPTIMIZATION ; OPTIMAL OPERATION ; STORAGE ; DEMAND ; GENERATION ; FRAMEWORK ; DISPATCH
收录类别	SCI
语种	英语
WOS记录号	WOS:000381497300022
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/19203]
专题	沈阳自动化研究所_工业控制网络与系统研究室
推荐引用方式 GB/T 7714	Li ZW,Zang CZ,Zeng P,et al. Combined Two-Stage Stochastic Programming and Receding Horizon Control Strategy for Microgrid Energy Management Considering Uncertainty[J]. ENERGIES,2016,9(7):1-16.
APA	Li ZW,Zang CZ,Zeng P,&Yu HB.(2016).Combined Two-Stage Stochastic Programming and Receding Horizon Control Strategy for Microgrid Energy Management Considering Uncertainty.ENERGIES,9(7),1-16.
MLA	Li ZW,et al."Combined Two-Stage Stochastic Programming and Receding Horizon Control Strategy for Microgrid Energy Management Considering Uncertainty".ENERGIES 9.7(2016):1-16.