基于全场景系统的新一代智能变电站整组传动调试方法

Whole Group Transmission Commissioning Method for New Generation of Smart Substation Based on Whole Scene System

摘要:

随着智能变电站的不断发展，电子式互感器已广泛应用于新一代智能变电站。电子式互感器的应用导致常 规智能变电站的整组传动调试方法难以适用于新一代智能变电站。提出了一种适用于新一代智能变电站的整组传 动调试方法。首先对常规智能变电站的整组传动试验方法以及其局限性进行了概述。其次，介绍了适用于新一代智 能变电站的全场景测试系统，并结合某 220 kV 变电站现场调试实例，详细介绍了全场景系统用于变电站现场调试的 关键步骤。最后，在对比两种整组传动调试方法的基础上，总结了利用全场景系统进行整组传动调试的优势。

Abstract:

With the development of smart substation，electronic transformer has been widely used in the new generation of smart substation． But the traditional whole group transmission commissioning method is hardly used in the new generation of smart substation because of the application of electronic transformers． A whole group transmission commissioning method for the new generation of smart substations is presented． Firstly，an overview of the test method and its limitations in the conventional smart substation are given． Secondly，the whole scene system suitable for the new generation of smart substation is introduced． Combined with the example of a 220 kV substation commissioning，the key steps of the whole scene system in the field commissioning of substation are introduced in detail． Finally，based on the comparison between the two sets of transmission commissioning methods，the advantages of using the whole scene system for the whole group transmission commissioning are summarized．