【摘要】 分布式可再生能源的兴起、源用混合的能源基础设施逐渐形成,使得自底向上形成能源互联网成为可能。能源互联网的本质是以开放为基础的对等互联式的能量交换与分享。该文主要研究能源互联网所需要的信息通信系统技术,借鉴软件定义网络的理念和具体实现,指出软件定义方法更能满足信息能源基础设施一体化意义下的能源互联网信息通信的需求。该文将信息路由和能量路由相对应,网络控制与能源互联网运行调度相结合,给出一体化的实现方法,并进行实验验证。实验结果表明,软件定义方法满足能源互联网运行调度信息通信控制方面的需求。更多还原

【Abstract】 With the increasing distributed renewable energy and emerging source/demand hybrid energy infrastructure,energy internet was proposed to be built in a bottom-up way. The essential of energy internet was energy exchanging and sharing in an open,peer-to-peer and Internet-inspired way. This work was focused on the information and communication technology for Energy Internet. With software-defined networking,the software-defined approach was applied to meet the integration requirement of cyber-energy infrastructure for information and communication of energy internet. In this work,network routers and energy routers were integrated using a software-defined controller with operation and scheduling of energy internet. Corresponding implementation was included in details and performance evaluation was carried out. Experimental results show that the proposed software-defined approach is suitable for information and communication control in operation and scheduling of Energy Internet.更多还原