欧洲可再生电力系统中区域公平和自给自足的成本
Costs of Regional Equity and Autarky in a Renewable European Power System
摘要：
在规划未来能源系统时，社会接受度是一个多方面的考虑因素，但往往难以从内部解决。一个关键方面是投资的空间分布。在这里，我评估的成本影响和最佳系统组成的变化时，基础设施的发展是更均匀地分享在一个完全可再生的欧洲电力系统的国家和地区。我故意偏离资源诱导的成本最优，转向更公平和自给自足的发电解决方案。该分析采用开放式优化模型PyPSA-Eur。我表明，成本最优的解决方案导致非常不均匀的资产分布，但更统一的扩张计划，可以实现在国家一级的额外费用低于4%。然而，完全自给自足的解决方案，没有电力传输，似乎要昂贵得多。
英文摘要：
Social acceptance is a multifaceted consideration when planning future energy systems, yet often challenging to address endogeneously. One key aspect regards the spatial distribution of investments. Here, I evaluate the cost impact and changes in optimal system composition when development of infrastructure is more evenly shared among countries and regions in a fully renewable European power system. I deliberately deviate from the resource-induced cost optimum towards more equitable and self-sufficient solutions in terms of power generation. The analysis employs the open optimisation model PyPSA-Eur. I show that cost optimal solutions lead to very inhomogenous distributions of assets, but more uniform expansion plans can be achieved on a national level at little additional expense below 4%. Yet completely autarkic solutions, without power transmission, appear much more costly.
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。
