电力电子装置在电力系统中的应用

摘要

电力电子装置能够促进电力系统向可持续发展和智能化转型。从发电、储能、微型电网、输电和电能质量5个方面，介绍了电力电子装置在电力系统中的主要应用。从提高电力电子装置可靠性、安全性、经济性和标准化的视角，综述了可靠性评估、故障运行管理、硬件在回路仿真和电力电子标准模块的研究工作。最后阐述了电力电子装置在电力系统应用中亟待解决的难题。%Power electronic equipments can promote the power system to change towards sustainable development and intellectualization.The main application of these equipments in the power system is described with respect to power generation,energy storage,microgrid,electricity transmission,and power quality.Research on reliability assessment,fault operation and management,hardware-in-the-loop simulation and the power electronics building block is reviewed from the perspective of increasing reliability, security, economy and standardization of these equipments. Finally, related urgent problems to be solved are elaborated.