试论交直流一体化电源系统的优化设计

摘要

随着智能变电站的发展,作为其中重要组成部分的交直流一体化电源系统的性能备受关注.一体化的电源系统能够有效地实现网络通信、监控、系统联动等一体化的运作.为了更加深入地了解智能变电站系统,文中介绍了交直流一体化电源系统的发展趋势和现状,对比一体化电源与传统电源之间的差别,重点研究了变电站交直流一体化电源系统的设计方案,探讨了如何应用交直流一体化电源系统状态检修这一关键技术.%With the development of intelligent substation, as an important part, the AC and DC integrated power system performance has attracted much attention.Integrated power supply system can effectively realize the integration of network communication, monitoring, system linkage, etc,.In order to understand the intelligent substation system in greater detail,in this paper, the development trend and current situation of AC / DC integrated power supply system are introduced,and the difference between the integrated power supply and the traditional power supply is compared.This paper focuses on the design of AC / DC integrated power supply system in substation, and discusses how to apply the key technology of state maintenance.