智能电网信息通信架构演进探讨

基于未来电网需求和智能电网愿景，提出了智能电网的架构目标和原则，强调现有电网资源的有效利用，其服务和程序的可重用性、可移植性、系统的易管理性。设计了智能电网信息通信架构的演进路线，实现了架构从业务筒仓到系统集成的过渡。提出了基于开放标准分层服务的未来智能电网架构设想，以“系统的系统”（system of systems，SOS）为特点，支持演进路线，面向服务高度集成，基于开放标准使服务和接口具有很高的可重用性和松耦合性，使得架构在面对未来的未知需求时具有很强的适应性、健壮性和灵活性，随需应变。

Discussion on Smart Grid Information &Communication Architecture Evolution

Based on future requirements and vision, smart grid architectural goals and principles are proposed. The architect takes into consideration of effective utilization of existing resources. Service reusability, system manageability and open standards are also the focus of architecture evolution. The smart grid evolution route is designed to transform system architecture from business silo mode to system integration mode. A future architecture vision based on open standards and layered services, which is the essence of “system of systems” is also proposed. The vision supports proposed evolution route and has high service oriented integration. Services and interfaces are reusable and loosely coupled due to compliance with open standard. Hence the proposed architecture is flexible, strong and adaptive with future requirement.