中国南方电网 500kV 主变保护标准技术标书目 次1、总则...............................................................................................................................................................12、应遵循的主要标准.......................................................................................................................................23、使用条件.......................................................................................................................................................33.1正常工作大气条件...........................................................................................................................33.2贮存、运输环境条件.......................................................................................................................33.3周围环境...........................................................................................................................................44、技术要求.......................................................................................................................................................44.1额定电气参数...................................................................................................................................44.2技术性能要求...................................................................................................................................44.3电磁兼容性能...................................................................................................................................54.4绝缘性能...........................................................................................................................................64.5机械性能...........................................................................................................................................74.6结构和外观要求..............................................................................................................
