摘要
随着全球各国低碳化能源转型,电力系统的“源网荷”正发生着深刻变化,先进输电系统具有灵活调控能力强、输电效率高、适用范围广等特点,是新型电力系统构建的核心要素和关键路径。该文首先从先进输电系统构建、先进输电关键装备、先进输电基础技术3个方面,阐述先进输电系统向局部小系统与广域大系统多场景同步发展的趋势;然后,分析先进输电装备最新研究进展与发展情况,介绍仿真试验、器件和材料等基础技术研究现状及技术方向;最后,对先进输电技术发展及意义进行总结及展望。
With the transformation of low-carbon energy in various countries around the world,the“source network load”of the power system is undergoing profound changes.The advanced transmission system constructed by advanced transmission technology has the characteristics of strong flexible regulation ability,high transmission efficiency,and wide applicability,which is the core element and key path for the construction of new power systems.This paper first elaborates on the development trend of advanced transmission systems from local small systems to wide area large systems focusing on three aspects:advanced transmission system construction,advanced transmission key equipment,and advanced transmission basic technology.Then,the latest research progress and development status of advanced transmission equipment are analyzed,the current research status and technical direction of basic technologies such as simulation experiments,devices and materials are introduced.Finally,the development and significance of advanced transmission technologies are summarized and prospected.
作者
葛俊
贺之渊
杨杰
周静
高冲
陆振纲
马光
GE Jun;HE Zhiyuan;YANG Jie;ZHOU Jing;GAO Chong;LU Zhengang;MA Guang(State Key Laboratory of Advanced Power Transmission Technology(State Grid Smart Grid Research Institute Co.,Ltd.),Beijing 102209,China)
出处
《新型电力系统》
2023年第2期132-144,共13页
NEW TYPE POWER SYSTEMS
关键词
新型电力系统
先进输电
关键装备
器件材料
new power system
advanced transmission
key equipment
power semiconductor
