DOI: 10.1016/j.enpol.2019.111203
论文题名: Balancing responsibilities: Effects of growth of variable renewable energy, storage, and undue grid interaction
作者: Laugs G.A.H. ; Benders R.M.J. ; Moll H.C.
刊名: Energy Policy
ISSN: 03014215
出版年: 2020
卷: 139 语种: 英语
中文关键词: Decentralization
; Electricity storage
; Model analysis
; Renewable energy
; vRES
英文关键词: Cost effectiveness
; Electric energy storage
; Wind power
; Decentralization
; Electricity storages
; Model analysis
; Renewable energies
; vRES
; Digital storage
; alternative energy
; decentralization
; economic growth
; energy storage
; model
; smart grid
; solar power
; wind power
; Netherlands
英文摘要: Electrical energy storage is often proposed as a solution for the mismatch between supply patterns of variable renewable electricity sources and electricity demand patterns. However, effectiveness and usefulness of storage may vary under different circumstances. This study provides an abstract perspective on the merits of electrical energy storage integrated with decentralized supply systems consisting of solar PV and wind power in a meso-level, residential sector context. We used a balancing model to couple demand and supply patterns based on Dutch weather data and assess the resultant loads given various scenarios. Our model results highlight differences in storage effectiveness for solar PV and wind power, and strong diminishing-returns effects. Small storage capacities can be functional in reducing surpluses in overdimensioned supply systems and shortages in underdimensioned supply systems. However, full elimination of imbalance requires substantial storage capacities. The overall potential of storage to mitigate imbalance of variable renewable energy is limited. Integration of storage in local supply systems may have self-sufficiency and cost-effectiveness benefits for prosumers but may have additional peak load disadvantages for grid operators. Adequate policy measures beyond current curtailment strategies are required to ensure proper distribution of benefits and responsibilities associated with variable renewable energy and storage. © 2019 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/167296
Appears in Collections: 气候变化与战略
There are no files associated with this item.
作者单位: Centre for Energy and Environmental Sciences, University of Gro.ningen, Nijenborgh 6, Groningen, AG 9747, Netherlands
Recommended Citation:
Laugs G.A.H.,Benders R.M.J.,Moll H.C.. Balancing responsibilities: Effects of growth of variable renewable energy, storage, and undue grid interaction[J]. Energy Policy,2020-01-01,139