在网络扩展规划中考虑灵活资源的监管影响:从H2020 FlexPlan项目中的区域案例中主要的教训
Andrei Morch1, Gianluigi Migliavacca2, Aleksandr Egorov3
1Energy Systems, SINTEF Energi AS, Trondheim, Trøndelag, NO-7034, Norway.
Open research Europe
|March 28, 2024
概括
在FlexPlan项目中,开发了一种新的电网规划工具,以整合存储和灵活性资源,降低成本和环境影响. 这种方法支持未来欧洲能源网的监管准则.
科学领域:
- 能源系统工程 能源系统工程
- 电网规划 电网规划
- 环境影响评估环境影响评估
背景情况:
- 目前的电网规划往往依赖于传统的基础设施扩建.
- 欧盟委员会的"为所有欧洲人提供清洁能源"方案鼓励灵活性和储存集成.
- 现有的方法可能无法充分利用各种灵活性选项的好处.
研究的目的:
- 建立一个创新的电网规划方法,包括存储和灵活性资源.
- 为中长期规划同时分析多个扩展选项开发一个工具.
- 制定监管准则,以促进欧洲电网的灵活性.
主要方法:
- 开发FlexPlan电网规划工具,其中包括集成输电配电规划和环境分析等功能.
- 应用概率偶然性方法和蒙特卡洛模拟来进行时间序列分析.
- 在六个不同的欧洲区域案例研究中测试方法.
主要成果:
- 根据FlexPlan的方法,可以全面评估电网扩建战略,考虑成本效益和环境因素.
- 实现了跨多年的同时规划 (2030-2050年) 和综合的输电分配分析.
- 概率方法和先进的数值技术提高了规划过程的效率和稳定性.
结论:
- 通过储存和其他资源,系统灵活性可以显著降低电力系统的总体成本,同时保持安全.
- 该研究为监管机构和系统运营商提供了可行的指导方针,以促进灵活性的整合.
- 在欧洲,FlexPlan方法提供了一条通往更可持续和更具成本效益的电网规划的途径.
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