摘要
提出了一种将智能电网分为三层空间架构的设想,充分考虑了当前电网建设完成情况及各电网子公司职能分工。第一层为智能控制中心,执行电网大区智能调度的职能;第二层为智能输电网控制层,执行智能输电职能;第三层为智能配电网和智能控制终端。将各电网子公司按空间分层能够缩小不同子公司间智能电网建设中不同步带来的不利影响,避免设备功能上的重复,能够降低各电网子公司采用不同厂家设备带来的不便,加快智能电网的建设进度,使当前电网向智能电网发展的过程中避免浪费资源。
This paper provides an assumption of three tiers space of smart grid.The assumption considers the situation of grid construction and functions of grid subsidiaries,and proposes that the smart grid should be divided into three tiers.The first tier should be intelligence control centre,executing the function of big grid district dispatch.The second should be intelligence transmission control tier,which executes function of intelligence transmission.The third should be intelligence distribution network and the terminal of intelligence control.This assumption of space tiers based on function of grid subsidiary can minimize the disadvantage of unsynchronization during smart grid construction,and avoid repetition of function of device.It can reduce disharmony between devices produced by various manufactories and accelerate smart grid construction.It also can avoid wasting resource during development from current grid to intelligence grid.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2010年第21期91-95,共5页
Power System Protection and Control
关键词
智能电网
空间架构
运行职能
控制策略
smart grid
construction of space
function of running
control strategy
