【摘要】 根据长沙理工大学电力系统物理模拟实验室220kVB变电站1#主变压器配置微机保护的基本情况,介绍了电力系统综合实验室物理模拟系统的基本结构,论述了"DCAP-3000微机保护及测控"屏柜主变微机保护装置的基本原理并对实际应用中的一些问题进行探讨。更多还原

【Abstract】 Based on the 220 kV B substation 1# main transformer computer protection configuration in power system physical simulation Lab of Changsha University of Science and Technology,the paper introduces the fundamental configuration of physical simulation system of integrated power system lab, elaborates on basic principle of the main transformer protection device on the "DCAP-3000 Microprocessor-based Measurement and Protection" screen,and discusses on several issues in its practical applications.更多还原