含FACTS装置的大电网新能源系统的稳定性协调控制综述  

Review on stability coordination control of new energy system for large power grid with FACTS devices

作　　者：王金星[1] 刘青[1] 

机构地区：[1]华北电力大学电气与电子工程学院,河北保定071003

出　　处：《黑龙江电力》2017年第4期370-376,共7页Heilongjiang Electric Power

摘　　要：随着大规模风能、太阳能等新能源发电的迅速增加,能源供需广域平衡、大容量高效变流器等新技术的相继涌现,对大电网新能源系统的灵活交流输电技术(FACTS)提出了新的要求。回顾了大电网新能源系统的发展历程和储能、MMC、WAMS等新兴技术,以及其需要解决的若干问题。再针对大电网新能源系统稳定性协调控制问题,分别对FACTS、含储能的FACTS、含新能源接入的FACTS进行分析,提出大电网新能源系统的概念,并归纳了FACTS装置相关控制的最新研究进展。最后提出以UPFC为代表的FACTS与储能技术相结合是未来解决大电网新能源系统输送电能的重要方法,并展望了FACTS接入大电网新能源系统稳定性协调控制未来的研究方向。With the rapid increase of n e w energy sources such as large - scale wind energy and solar energy, the new technologies such as wide - area balance of energy supply and d e m a n d and high - capacity and high - efficien-cy converters have emerged, as well as the n e w requirements for flexible A C transmission systems （F A C T S ）. In this paper, the development of new energy system for large power grid and the emerging technologies such as energy storage, MMC and WAMS as well as s o m e problems need to be solved are reviewed. In light of the problem of sta-bility coordination control of new energy system for large power grid, F A C T S , FACTS with storage energy, FACTS with new energy access are analyzed, the concept of n e w energy system for large power grid is put forward, and the latest research progress of FACTS device - related control is summarized. Finally, it is proposed that the com b i n a-tion of FACTS and energy storage technology, which is represented by U P F C , is an important method to solve the energy transmission of new energy system in large power grid in the future, and the future research direction of FACTS access to stability control of n e w energy system for large power grid is discussed.

关 键 词：UPFC FACTS 大电网新能源系统 协调控制 综述 

分 类 号：TM723[电气工程—电力系统及自动化]