一种用于新型电力系统的直流操作电源

A New Kind of DC Operating Power Supply Used in Electric Power System

本文介绍一种新型电力系统的高频开关模块式直流操作电源，与目前广泛使用的可控硅相控直流电源相比，前者既具有较大的技术、经济优势，又具有更高的可靠性、适应性。它将迅速成为电力系统直流操作电源的主流产品，并将完全取代相控电源。

This paper introduced a new kind of high\|frequency switch modular DC operating power supply used in electric power system. Compared to the SCR phase\|controlled DC power supply, it has technical and economical advantanges and is more reliable and adaptable. It will be the main product of DC operating power supplies used in electric power system and will finally replace the phase controlled power supply.