Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2018.11.034 |
Multi-objective planning of energy storage technologies for a fully renewable system: Implications for the main stakeholders in Chile | |
Haas, J.1; Nowak, W.1; Palma-Behnke, R.2 | |
2019-03-01 | |
发表期刊 | ENERGY POLICY |
ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2019 |
卷号 | 126页码:494-506 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany; Chile |
英文摘要 | Energy storage systems can cost-effectively balance fluctuations from renewable generation. Also, hydropower dams can provide flexibility, but often cause massive fluctuations in flow releases (hydropeaking), deteriorating the ecology of the downstream rivers. Expanding transmission infrastructure is another flexibility source but is frequently plagued by social opposition and delays. As the decision-making process transcends costs, we developed a multi-objective framework to design a fully renewable power system, such that the tradeoffs between total costs, hydropeaking, and new transmission projects can be assessed from a multi-stakeholder perspective. We planned the Chilean power system for the year 2050 and, based on the obtained trade-off curves (Pareto), we identified the following implications for the different stakeholders. Avoiding new transmission generates little costs (avoiding 30%/100% of transmission costs < 1%/ > 3%), which is positive for planners but negative for transmission companies. Severe hydropeaking can be mitigated for about 1% of additional costs if transmission is deployed. Avoiding both hydropeaking and transmission is the most extreme scenario, costing 11%. The less the transmission and hydropeaking, the more solar and storage technologies are installed. Cheap solar and storage systems enable policymakers to cost-effectively limit hydropeaking and new transmission, which makes the system greener and more socially acceptable. |
英文关键词 | Generation expansion planning River ecology Integration of renewable technologies Low-carbon systems Electrical energy storage Paris Agreement |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000457952000044 |
WOS关键词 | HYDROLOGIC ALTERATION ; PUBLIC ACCEPTANCE ; POWER TRANSMISSION ; RIVER FLOWS ; EXPANSION ; ELECTRICITY ; LINES ; FRAMEWORK ; INFRASTRUCTURE ; QUANTIFICATION |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/19166 |
专题 | 气候变化 |
作者单位 | 1.Univ Stuttgart, Dept Stochast Simulat & Safety Res Hydrosyst IWS, Stuttgart, Germany; 2.Univ Chile, Dept Elect Engn, Energy Ctr, Santiago, Chile |
推荐引用方式 GB/T 7714 | Haas, J.,Nowak, W.,Palma-Behnke, R.. Multi-objective planning of energy storage technologies for a fully renewable system: Implications for the main stakeholders in Chile[J]. ENERGY POLICY,2019,126:494-506. |
APA | Haas, J.,Nowak, W.,&Palma-Behnke, R..(2019).Multi-objective planning of energy storage technologies for a fully renewable system: Implications for the main stakeholders in Chile.ENERGY POLICY,126,494-506. |
MLA | Haas, J.,et al."Multi-objective planning of energy storage technologies for a fully renewable system: Implications for the main stakeholders in Chile".ENERGY POLICY 126(2019):494-506. |
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