当前我国可再生能源渗透率不断增加,为提高电网调控能力,亟需调峰调频资源。虚拟电厂(virtual power plant,VPP)有效调控内部分布式能源灵活性强,可作为新兴的调峰调频资源。随着多地VPP项目的开展,我国需建立完善的虚拟电厂市场机制。...当前我国可再生能源渗透率不断增加,为提高电网调控能力,亟需调峰调频资源。虚拟电厂(virtual power plant,VPP)有效调控内部分布式能源灵活性强,可作为新兴的调峰调频资源。随着多地VPP项目的开展,我国需建立完善的虚拟电厂市场机制。为此,该文首先从市场组成、市场准入、报价出清、结算四个角度比较分析不同省市虚拟电厂参与调峰调频服务市场机制的建设情况,既可为上述省市市场机制进一步完善提供意见,也可为其他省市提供经验借鉴;随后,选取具有不同建设思路的美国加州、澳大利亚与德国,从市场组成、市场准入、报价结算与实施情况四个方面对虚拟电厂调峰调频市场机制进行了介绍;最后,结合我国国情,提出我国虚拟电厂参与调峰调频服务市场机制建设的相关建议。展开更多
With the rapid development of wind power, the large-scale wind power integration brings a new range of issues in dispatching operation. In order to gain a better grasp of the influence caused by wind power combined to...With the rapid development of wind power, the large-scale wind power integration brings a new range of issues in dispatching operation. In order to gain a better grasp of the influence caused by wind power combined to the grid, the paper first establishes the impact characteristic indexes, and then analyzes the regularity of wind power time series in different spatial and temporal scales. At last, according to the analysis results, this paper assesses the impact of time-series characteristics of wind power on power grid, such as the frequency regulation, peak load regulation, which can provide the reference for wind power optimal dispatching of Jilin Power Grid.展开更多
文摘当前我国可再生能源渗透率不断增加,为提高电网调控能力,亟需调峰调频资源。虚拟电厂(virtual power plant,VPP)有效调控内部分布式能源灵活性强,可作为新兴的调峰调频资源。随着多地VPP项目的开展,我国需建立完善的虚拟电厂市场机制。为此,该文首先从市场组成、市场准入、报价出清、结算四个角度比较分析不同省市虚拟电厂参与调峰调频服务市场机制的建设情况,既可为上述省市市场机制进一步完善提供意见,也可为其他省市提供经验借鉴;随后,选取具有不同建设思路的美国加州、澳大利亚与德国,从市场组成、市场准入、报价结算与实施情况四个方面对虚拟电厂调峰调频市场机制进行了介绍;最后,结合我国国情,提出我国虚拟电厂参与调峰调频服务市场机制建设的相关建议。
文摘With the rapid development of wind power, the large-scale wind power integration brings a new range of issues in dispatching operation. In order to gain a better grasp of the influence caused by wind power combined to the grid, the paper first establishes the impact characteristic indexes, and then analyzes the regularity of wind power time series in different spatial and temporal scales. At last, according to the analysis results, this paper assesses the impact of time-series characteristics of wind power on power grid, such as the frequency regulation, peak load regulation, which can provide the reference for wind power optimal dispatching of Jilin Power Grid.
