灵活性:在欧洲智能电网时代释放电力市场参与者的真正潜力(白皮书)
Flexicurity: Unlocking the True Potential of Power Market Players in the European Smart Grid Era (White paper)
摘要:
随着“智能电网”模式变得越来越普遍,基本的技术经济挑战突出出现。可再生能源的可变性可能要求传统发电机保持活跃和低效运行。电网的惯性越来越弱,危及其稳定性。与网络相关的问题越来越普遍,威胁着网格的安全。最后,该行业在很大程度上经历了价格蚕食,经常出现负价格,可再生能源生产商为了避免严厉处罚而下调其生产。到目前为止,还没有一个以前的工作提供了一个全面的分析,每一个能源资产如何有助于电网管理的电力市场环境。本文试图通过调查智能电网和所谓的“2050战略”背景下能源资产的“灵活安全”潜力来填补这一知识空白。更多地揭示其真实价值,从而更好地指导网络运营商和市场参与者。针对上述情况,我们对每种能源资产的所有灵活性和安全性进行了分类,并对其“性能”进行了定性分级。其次,我们介绍了“灵活保障”的概念,并讨论了逐步转向替代灵活保障为基础的市场运作。考虑到2050年欧洲电网的理想状态,我们最终提供了一个基于灵活性的可能的资产整合路线的概述。
英文摘要:
As the "smart grid" paradigm becomes more prevalent, fundamental techno-economic challenges prominently arise. The variability of renewables may require conventional generators to remain active and operate inefficiently. The grid's inertia grows weaker, jeopardizing its stability. Network-related problems become more prevalent, threatening the grid's security. Finally, the industry experiences price cannibalization to extensive degrees, with frequent negative prices and with renewable energy producers downregulating their production in order to avoid severe penalties. To this day, no previous work has provided a holistic analysis on how each energy asset could contribute to grid management within the power market setting. This paper attempts to fill this knowledge gap by investigating the "flexicurity" potential of energy assets, in the context of smart grids and the so-called "2050 strategy". More light is cast on their true value, thus better guiding network operators and market players. To the above, we categorize all flexibility and security capabilities of each energy asset, qualitatively grade their "performance". We secondly introduce the concept of "flexicurity" and discuss a gradual shift towards an alternative flexicurity-based market operation. Considering desired state of the European power grid by 2050, we finally provide a flexicurity-based overview of possible asset integration routes.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。