针对电力系统调度自动化系统存在数据爆炸以及缺乏信息有效整合、深度挖掘等问题,对电网运行智能系统框架体系中的运行驾驶舱(power system operation cockpit,POC)进行功能定位;以南方电网的网、省、地三级调度机构为实践对象,介绍了PO...针对电力系统调度自动化系统存在数据爆炸以及缺乏信息有效整合、深度挖掘等问题,对电网运行智能系统框架体系中的运行驾驶舱(power system operation cockpit,POC)进行功能定位;以南方电网的网、省、地三级调度机构为实践对象,介绍了POC的设计开发情况、关键技术和运行效益。实际应用效果表明,POC对提升调度运行的自动化水平、指挥业务能力和管理业务能力有突出作用。展开更多
With the integration of renewable energy generations and other related changes,the smart grid,or the future electric power system,is confronted with new challenges and opportunities.Therefore,it is a promising subject...With the integration of renewable energy generations and other related changes,the smart grid,or the future electric power system,is confronted with new challenges and opportunities.Therefore,it is a promising subject in electrical engineering and much work has been done on it.This paper reviews the recent advances on the technologies of smart grid and renewable energy integration,from the aspects of modeling,simulation,protection and control,stability,operation,and planning.展开更多
文摘针对电力系统调度自动化系统存在数据爆炸以及缺乏信息有效整合、深度挖掘等问题,对电网运行智能系统框架体系中的运行驾驶舱(power system operation cockpit,POC)进行功能定位;以南方电网的网、省、地三级调度机构为实践对象,介绍了POC的设计开发情况、关键技术和运行效益。实际应用效果表明,POC对提升调度运行的自动化水平、指挥业务能力和管理业务能力有突出作用。
基金supported by the National Natural Science Foundation of China(Grant Nos.51321005,51207076)the National High Technology Research and Development of China("863" Project)(Grant No.2012AA050204)
文摘With the integration of renewable energy generations and other related changes,the smart grid,or the future electric power system,is confronted with new challenges and opportunities.Therefore,it is a promising subject in electrical engineering and much work has been done on it.This paper reviews the recent advances on the technologies of smart grid and renewable energy integration,from the aspects of modeling,simulation,protection and control,stability,operation,and planning.