论文部分内容阅读
统一坚强智能电网是以坚强网架为基础,以通信信息平台为支撑,以智能控制为手段,包含发电、输电、变电、配电、用电和调度6大环节,统一坚强智能电网在技术上包含4个基本特征:信息化、数字化、自动化、互动化。其中,信息化是指实时和非实时信息的高度集成、共享和利用;数字化是指电网对象、结构及状态的定量描述和各类信息的精确高效采集与传输;自动化是指电网控制策略的自动优选、运行状态的自动监控和故障状态的自动恢复等;互动化是指电源、电网和用户资源的友好互动和协调运行。“四化”是一个相辅相成的有机整体,信息化、数字化、自
Unified and strong Smart grid is based on a strong grid, supported by a communication and information platform, intelligent control as a means, including power generation, transmission, substation, distribution, electricity and dispatch 6 major links, a unified smart grid in technology Contains four basic characteristics: information technology, digital, automation, interaction. Informationization refers to the high integration, sharing and utilization of real-time and non-real-time information. Digitization refers to the quantitative description of the object, structure and state of power grid and the accurate and efficient collection and transmission of all kinds of information. Automation refers to the automatic control of grid control strategy Optimization, automatic monitoring of operating status and automatic recovery of fault status, etc. Interaction refers to the friendly interaction and coordinated operation of power, grid and user resources. “Sihua ” is a complementary organic whole, information, digital, self