基于协议自适配的分布式光伏调度管控平台设计

Design of Distributed Photovoltaics Dispatching and Control Platform Based on Protocol Self-adaptation

针对大量分布式光伏并网,设计了一种基于协议自适配的分布式光伏调度管控平台。首先,简述了分布式光伏系统;其次,设计了三层架构体系的分布式光伏管控平台,实现了光伏系统的监测、控制和管理;为了进一步提高平台的智能化程度和自适应性,引入了光伏协议转换器的协议自适配策略,使得平台能够对逆变器进行自动寻址并实现协议匹配。该平台有助于提高光伏系统的能源产出和运行效率,降低运营成本。

In view of large-scale integration of distributed photovoltaics of power grid,this paper describes the design of a distributed photovoltaics dispatching and control platform based on protocol self-adaptation.It first outlines the distributed photovoltaics system and second proposes the distributed photovoltaics management and control platform with a three-layer architecture to realize monitoring,control and management of the photovoltaics system.In order to further improve smarteness and adaptability of the platform,the protocol self-adaptation strategy of the photovoltaic protocol converters is introduced to the platform to enable automated address search of inverters and protocol matching.The designed platform facilitates increase in energy output and operating efficiency of photovoltaics system,and reduction in operating costs.