智能变电站是强化智能电网建设的基本前提和关键所在。本文分析智能电网的现状,阐述了智能变电站的概念和系统设备的特点,对一种基於一体化信息平台的智能数据交换方案之应用,并介绍了在一体化信息平台上的智能变电站中各种高级应用技术。
变电站作为输配电系统的细心元和执行终端,是智能电网发电、线路、变电、配电、用电以及调度这六个环节之一,其智能化是构筑智能电网的基础;同时,随着电网技术发展所形成的电网大规模互联,对变电站的功能提出了更高的要求,实现建设被快速控制联络线的功率变得更为迫切,保护和控制的功能及可靠性指标要去更严格。
本文从智能变电站与数字化变电站区别入手,首先讨论了智能变电站的概念及两者的不同,接着对智能变电站技术现状以及智能变电站的特征和结构进行了探讨,最后详细的讨论了智能变电站的关键技术,氛围标准化、信息化、一体化、智能话四个部分的内容,最后对全文进行了总结与展望,随着智能变电站建设的进一步开展,一体化信息平台在智能电网中的作用更为凸显,在电网潮流变化家具,变电站无人值班要求越来越高的今天,文章具有一定的指导意义。
Smart substations is a prerequisite and determinative factor for strenthening the establishment of Smart Grid. This article analyses on one hand the present situation and characteristics of system advices in Smart Grid,and on the other hand the application of a smart data exchange scenario based on a integrated information platform. At last, in addition, it also explicates some advanced application technology for the smart substations which is based on the integrated information platform.
——细心元是嘛玩意儿?信息源吧?
As the information resource and executive terminal, smart substations, whose intelligentization is the base for building the Smart Grid, functions as one of the six links in Smart Grid: power generation, wiring, power transformation, power distribution, power consumption and power dispatch. And at the sametime, as the large-scale interconnection of electric network system, produced by the development of Smart Grid technology, urges substations for better functions, it has become much more urgent——
实在翻不下去了,您受累先纠正一下文中的错字跟错误表达吧。学理工也得以合格的语文水平为基础。连话都说不明白,干活儿?