面向能源互联网的可再生能源发电管理模式及关键技术分析

Analyses of Manage Model and Critical Technologies for Energy Internet-oriented Renewable Energy Power

提出了可再生能源发电的多层管理模式,将可再生能源发电系统分为分布自平衡层、集中控制层、基于云平台的广域协调控制等三层。最后,初步探讨了实现此管理模式的关键技术,分析了分布式能源系统优化、储能技术、基于大数据的大电网运行技术等方面研究现状及面临的关键问题。

In this article,a manage model of renewable energy power is given,from the point of view of Energy Internet.In Energy Internet,renewable energy power has three general characteristics of high permeability,high randomness and‘plug and play’ability,based on which a multilevel management model for renewable energy is proposed.In this model,renewable energy is divided into three layers,which are distribution equilibrium layer,centralized control layer and wide area coordinated control.At last,the critical technologies for this model are discussed,including distributed power optimization,energy storage and Big Data-based oper ation technology of large power grid.