ANSI代码 保护功能
49 过负荷保护 Theramal Relay
50 电流速断保护 Instantanous Overcurrent Relay
50N 中性点速断保护 Ground Overcurrent Relay
50G 接地速断保护 Ground Overcurrent Relay
50S 限时电流速断保护 Time-Overcurrent Relay
51 定时限过电流保护 Time-Overcurrent Relay
51G 反时限过电流保护 Ground-Time Overcurrent
51N 定时限接地保护 Under Restricted Overcurrent Fault Relay
50LR 转子堵转保护 Stalled Rotor Protection
67P 方向过电流保护 AC Directional Overcurrent Relay
67N 接地方向过电流保护 Ground Directional Overcurrent Relay
67Q 负序方向过电流保护 Negtive-Sequency Driectional Overcurrent Relay
59 过电压速断保护 Instantanous Overvoltage Relay
27 低电压速断保护 Instantanous Voltage Relay
大雨的诗句
27P 低电压保护 Under Voltage Relay
46 不平衡负载保护 Phase Blance Current Relay
科学小论文500字32 功率方向保护 Diretional Power Relay
25 同步 Synchronism Check
81 频率 Frequency Relay
74 报警继电器 Alarm Relay
68 联锁 Locking Relay
78 失步 Out-Of-Step Pretective Relay
AST 备自投 Standby Power Auto Switch
培训自我鉴定 产权制度
T 温度保护 Temperature Protection
21 距离保护 Distance Relay
87 差动保护 Differential Protective Relay
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