第11章发电厂设备的继电保护.......................................................................................................................................311.1发电机故障、不正常状态和运行方式..................................................................................................................311.1.1发电机的故障...................................................................................................................................................311.1.2发电机不正常运行状态...................................................................................................................................411.2变压器故障、不正常状态和运行方式..................................................................................................................511.2.1变压器不正常运行状态...................................................................................................................................511.3金陵电厂保护配置..................................................................................................................................................611.3.1发电机保护.....................................................................................................................................................1111.3.2微机型主变保护装置配置要求、.................................................................................................................1411.3.3微机型主变本体保护.....................................................................................................................................1511.3.4微机型高压厂变保护装置.............................................................................................................................1511.3.5停机备用变压器保护.....................................................................................................................................1611.3.6微机型停机备用变压器本体保护（G柜）.................................................................................................1711.3.7厂用电系统保护.............................................................................................................................................1711.4保护原理................................................................................................................................................................1711.4.1RCS-985系列差动保护.................................................................................................................................1711.4.2工频变化量比率差动保护............................................................................................................................2111.4.3后备保护.........................................................................................................................................................2311.4.3.1阻抗保护......................................................................................................................................................................2311.4.3.2复合电压闭锁过流.....................................................................................................................................................2411.4.3.3复合电压闭锁方向过流........................................................................................
