全球能源互联网下的受端大电网柔性控制策略探讨  

The Flexible Control Strategy Study of Receiving End Large Power Grid Under Global Energy Connection

作　　者：李虎成[1] 袁宇波[1] 张小易[1] 袁晓冬[1] 王大江[1] 

机构地区：[1]江苏省电力公司电力科学研究院,江苏南京211103

出　　处：《江苏电机工程》2016年第3期10-12,共3页Jiangsu Electrical Engineering

基　　金：国家自然科学基金项目:51107032

摘　　要：提出了一种基于用户智能互动的特高压受端大电网综合控制方法。由负荷柔性控制云平台配合已有的调度、营销系统,通过智能插座的微控和红外微调功能调节负荷。当特高压发生故障区外大功率来电失去时,负荷柔性控制云平台对虚拟电厂进行柔性精细化控制,大规模的虚拟电厂响应形成集群聚合效应,贡献大额功率支撑电网功率供需平衡,确保电网安全稳定运行。This paper puts forward a comprehensive control method of UHV receiving end power grid based on user intelligent interaction. The load flexible control cloud platform, together with the existing dispatching operation and marketing system, realizes load regulation by intelligent electrical outlet with the function of micro-control and infrared adjustment.When high power deficiency happens caused by UHV failure or emergency shutdown, the load control of flexible cloud platform can play an important role on controlling virtual power plant flexibly and fine. The large-scale virtual power plants response to form clusters aggregation effect, contributing large power to support grid power supply and demand balance, to ensure the safe and stable operation of power grid.

关 键 词：能源互联网 特高压 受端大电网 虚拟电厂 柔性控制 

分 类 号：TM732[电气工程—电力系统及自动化]