Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2017.07.026 |
Impact of the penetration of renewables on flexibility needs | |
Koltsaklis, Nikolaos E.1,3; Dagoumas, Athanasios S.1; Panapakidis, Ioannis P.1,2 | |
2017-10-01 | |
发表期刊 | ENERGY POLICY
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ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2017 |
卷号 | 109 |
文章类型 | Article |
语种 | 英语 |
国家 | Greece |
英文摘要 | The paper aims to quantify the impact of the penetration of renewables on the flexibility needs and their.price signal. It uses a generic Mixed Integer Linear Programming (MILP) model that integrates long-term power system planning with a Unit Commitment (UC) model, which performs the simulation of the Day-Ahead Electricity Market (DAEM). The integrated model evaluates the need of flexibility services, under different conditions of renewable penetration. A case study of the Greek interconnected electric system is examined. Results show that the main flexibility needs concern photovoltaics causing the sunset effect, while the needs from stochastic wind are alleviated from the fact that wind output is de-linked from the demand evolution and that wind installations' positions are diversified. The identification of flexibility needs from the Transmission System Operators (TSOs) require detailed data to depict the spatial and technical characteristics of each power system, which can reveal that ramping rates, and not just the magnitude of ramping capacity, can be an important flexibility requirement, due to large single-hour ramp contribution in some months. Such an analysis can also reveal the options for increasing flexibility, which are power system specific. |
英文关键词 | Flexibility services Renewable energy resources Power system planning Unit commitment problem Ramping capacity |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000412034400033 |
WOS关键词 | PLANNING-MODEL ; POWER-SYSTEMS ; REQUIREMENTS ; MULTIPERIOD ; GENERATION |
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/19146 |
专题 | 气候变化 |
作者单位 | 1.Univ Piraeus, Sch Econ Business & Int Studies, Energy & Environm Policy Lab, Piraeus 18532, Greece; 2.Technol Educ Inst Thessaly, Dept Elect Engn, Larisa 41110, Greece; 3.Aristotle Univ Thessaloniki, Dept Chem Engn, Thessaloniki 54124, Greece |
推荐引用方式 GB/T 7714 | Koltsaklis, Nikolaos E.,Dagoumas, Athanasios S.,Panapakidis, Ioannis P.. Impact of the penetration of renewables on flexibility needs[J]. ENERGY POLICY,2017,109. |
APA | Koltsaklis, Nikolaos E.,Dagoumas, Athanasios S.,&Panapakidis, Ioannis P..(2017).Impact of the penetration of renewables on flexibility needs.ENERGY POLICY,109. |
MLA | Koltsaklis, Nikolaos E.,et al."Impact of the penetration of renewables on flexibility needs".ENERGY POLICY 109(2017). |
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