摘要
封闭式组合电器(GIS)具有结构紧凑、占地少、维护方便等特点,近年来在城市配网得到广泛应用。由于其结构和运行操作等与传统变电站不同,应根据组合电器的不同架构制定不同的测试方法,以确保测试互感器误差时满足其技术要求。
GIS has been applied widely in urban distribution network for its characters, such as impact structure, less land occupation and easy maintenance. For its structure and operation is different from traditional substation, different test method shall be made as per different structure. Thus transformer is ensured to satisfy technical requirement when testing error.
出处
《西北电力技术》
2005年第4期16-18,共3页
Northwest China Electric Power
