本指南的范围是定义和描述从功率半导体器件级到电力系统级的大功率电子设备的控制架构。本指南涵盖了电力电子技术在电能质量/定制电源、灵活交流输电系统（FACTS）、高压直流输电（HVDC）、分布式发电、储能应用等领域的应用，功率范围从数百千瓦到数千兆瓦，但重点是1兆瓦到数百兆瓦 兆瓦。

The scope of this guide is to define and characterize control architecture for high-power electronics from power semiconductor device levels to the power system level. This guide covers the application of power electronics in the areas of Power Quality/Custom Power, Flexible AC Transmission Systems (FACTS), High Voltage DC Transmission (HVDC), Distributed Generation, Energy Storage applications, etc. with a power range from hundreds of kW to thousands of MW, but with emphasis on the 1 MW to hundreds of MW.