KT48-M型智能控制器使用说明书浙江省科能达电气有限公司中国江南航天工业集团公司技术中心KT48-M型智能控制器使用说明书目录一、概述............................................................................................................................................................1二、智能型控制器的保护特性和各项功能......................................................................................................12.1符号及相关定义......................................................................................................................................12.2控制器的保护特性..................................................................................................................................2三、控制器的有关功能注释..............................................................................................................................43.1热记忆特性..............................................................................................................................................43.2短延时特性..............................................................................................................................................53.3负载监控保护..........................................................................................................................................53.4MCR接通分断和模拟脱扣保护.............................................................................................................53.5单相接地保护特性..................................................................................................................................53.6自诊断功能..............................................................................................................................................5四、控制器的操作使用......................................................................................................................................64.1参数整定步骤..........................................................................................................................................64.2试验操作..................................................................................................................................................74.3电流表功能操作......................................................................................................................................74.4故障检查操作..........................................................................................................................................8五、控制器工作条件..........................................................................................................................................85.1环境条件..................................................................................................................................................85.2安装条件..................................................................................................................................................85.3控制器使用的电源..................................................................................................................................85.4正常运行及维护.........................................................................................................................................
