一、宗旨:本杂志是专业性刊物。内容着重在“应用”,包括工商应用与民用,具体地说,包括自备发电站、高低压配电系统、电力应用、电气传动、电气自动化(包括微机应用)、照明、防雷、接地、企事业内部通信等。因此,刊物着重从“应用观点”出发,从“电气系统工程”的要求出发来探讨电气工程中诸如系统构成、设备选用、操作维护等理论与实 I. Purpose: This magazine is a professional publication. The content focuses on “applications”, including industrial and commercial applications and civil use, specifically, including self-contained power stations, high and low voltage distribution systems, power applications, electrical drives, electrical automation (including computer applications), lighting, lightning protection, and grounding. Enterprises and internal communications. Therefore, the publication focuses on the “application point of view” and discusses the theory and implementation of system construction, equipment selection, operation and maintenance in electrical engineering from the requirements of “electrical system engineering”.