| DOI: | 10.1016/j.enpol.2020.112116
|
| 论文题名: | Impact of distribution tariffs on prosumer demand response |
| 作者: | Avau M.; Govaerts N.; Delarue E.
|
| 刊名: | Energy Policy
|
| ISSN: | 03014215
|
| 出版年: | 2021
|
| 卷: | 151 | | 语种: | 英语
|
| 中文关键词: | Distributed energy resource
; Distribution tariff
; Electricity pricing
; Prosumer
; Self-consumption
|
| 英文关键词: | Commerce
; Economic and social effects
; Energy resources
; Linear programming
; Scheduling
; Different distributions
; Distributed Energy Resources
; Distribution costs
; Dynamic energy pricing
; Optimisation models
; Relative flexibility
; Wholesale electricity
; Wholesale markets
; Costs
; cost analysis
; electricity generation
; energy policy
; optimization
; price determination
; tariff structure
|
| 英文摘要: | Distributed energy resources (DERs) may enable prosumers to deliver demand response under dynamic energy pricing schemes. Facing wholesale market prices, the DER scheduling of a profit-maximising prosumer minimises the total system energy cost as well. However, regulated electricity bill components, i.a., distribution tariffs for recovering grid costs, may distort these price signals. To study the impact of distribution tariff structures on DER scheduling, we develop a short-term linear optimisation model that determines the cost-optimal DER schedule based on wholesale electricity prices and a distribution tariff. We compare five distribution tariff structures for four combinations of PV, batteries, and heat pumps, and define two metrics to characterise the results: (i) the novel ‘relative flexibility value’, which quantifies energy cost inefficiencies, and (ii) ‘rate of self-consumption’. In a case study, we show how prosumers make trade-offs between energy and distribution costs, depending on the distribution tariff structure. We describe the mechanisms through which different distribution tariff structures alter DER operations, and quantify the tariffs' impact on the system energy cost. Generally, we find that tariff types which stimulate self-consumption increase the system energy cost and vice versa. © 2021 Elsevier Ltd |
| Citation statistics: |
|
| 资源类型: | 期刊论文
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/167675
|
| Appears in Collections: | 气候变化与战略
|
|
There are no files associated with this item.
|
|
作者单位: | KU Leuven, Celestijnenlaan 300 Box 2421, Leuven, B-3001, Belgium; EnergyVille, Thor Park 8310, Genk3600, Belgium; VITO, Boerentang 200, MolB-2400, Belgium
|
| Recommended Citation: | |
Avau M.,Govaerts N.,Delarue E.. Impact of distribution tariffs on prosumer demand response[J]. Energy Policy,2021-01-01,151
|
|
|