中国电力系统转型 评估优化系统运行方式和先进系统灵活运行方案带来的收益

China power system transformation project has two aspects. First of all, it outlines the current situation of China's power system transformation and conducts a comprehensive discussion on the global power system transformation, including a comprehensive review of all possible sources of power system flexibility (generation side, grid infrastructure, energy storage and demand side response), as well as a detailed discussion on the market, policy and regulatory framework, and how to effectively improve the power system Flexible operation capability. Secondly, based on the new policy scenario and sustainable development scenario in IEA's world energy outlook 2018, this report makes a detailed model analysis of China's power system in 2035. Under the new policy scenario, the establishment of the spot market and the trans provincial and trans regional electric power transaction are identified as two main factors to improve the operation efficiency of China's system. In order to absorb the high proportion of volatile renewable energy consistent with the sustainable development scenario in world energy outlook 2018, activate the demand side, especially the electric vehicle, and use the energy storage purposefully, for Canada The transformation of power system in China is very important.

《中国电力系统转型》项目有两方面内容。首先，它概述了中国电力系统转型的现状， 并对全球范围内的电力系统转型进行了全面讨论，这包括全面审视所有可能的电力系统灵 活性来源（发电侧、电网基础设施、储能和需求侧响应），以及对市场、政策和监管框架 的详细讨论，以及如何有效提升电力系统的灵活运行能力。其次，本报告基于国际能源署 《世界能源展望 2018》中的新政策情景和可持续发展情景，对 2035 年中国电力系统进行 了详细的模型分析。该模型在新政策情景下将现货市场的建立和跨省跨区电力交易确定为 提高中国系统运行效率的两个主要因素；而为消纳与《世界能源展望 2018》中可持续发展 情景一致的高比例波动性可再生能源，激活需求侧——特别是电动车、以及有针对性地使 用储能，对于加速中国电力系统转型至关重要。