• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>7th International renewable energy storage conference and exhibition >Evaluating Multifunctional Storage Usage for the Integration of Renewable Energies
【24h】

Evaluating Multifunctional Storage Usage for the Integration of Renewable Energies

机译：评估多功能存储使用情况以整合可再生能源

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Market and grid integration of the increasing share of renewable energy sources (RES) pose significant challengesrnto the electricity system in Germany. Energy storages are frequently discussed as one part of the solution.rnHowever, storage operators in a liberalized electricity market are profit maximizing actors, who are onlyrninterested in supporting the integration of RES, if it is economically attractive. A storage dispatch optimizationrnmodel has been developed to comprehensively analyze the wide range of storage applications. Threernstorage operational modes are introduced and evaluated in this paper. The entirely market-focused multimarketrnoperation is found to be the most profitable option for storage operators. Integration of RES is of minorrnimportance in this operational mode. Using storage systems only for grid purposes in the grid supportivernoperational mode is found to be least profitable. A combined storage usage for market and grid applicationsrnin the multifunctional operation achieves similar benefits for the grid as in the grid supportive mode by betterrnintegrating RES, while also achieving profits from the markets. The current market and regulatory frameworkrnhowever, provides no incentives for storage operators to pursue this dispatch strategy, which is favorablernfor an improved RES integration.
机译：市场和电网整合中可再生能源（RES）的份额不断增加，这对德国的电力系统构成了重大挑战。能量存储通常是解决方案的一部分。但是，在开放的电力市场中，存储运营商是利润最大化的参与者，如果在经济上具有吸引力，他们只会对支持RES集成感兴趣。已开发出一种存储调度优化模型来全面分析各种存储应用。介绍并评估了三种存储操作模式。对于存储运营商来说，完全以市场为中心的多市场运营被认为是最有利可图的选择。在此操作模式下，RES的集成并不重要。发现仅在网格支持操作模式下将存储系统用于网格目的是最不利的。通过更好地集成RES，同时在多功能操作中将市场和网格应用程序中的存储组合使用，可以为网格带来与网格支持模式类似的好处，同时也可以从市场中获利。但是，当前的市场和监管框架并没有激励存储运营商采用这种调度策略，这对于改进RES集成是有利的。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号