该系统可广泛应用于各类新能源风电场与光伏电站,通过采集并网点的PT、CT信号和频率信号,并与AGC系统协调配合,将功率控制指令发送至风电机组能量管理平台或光伏电站发电单元,从而实现快速调频。
具备单次短路故障专项防范机制,能够有效规避暂态频率爆发,确保系统平稳运行。
16位模数转换与12800Hz采样相结合,频率分辨率达0.001Hz,测量结果精准可靠。
电路系统安全绝缘性能突出,能够承受特定标准下的功能性震涌而不被击穿。
内核采用x86双核1.86GHz处理器,并搭载FPGA芯片架构,对海量数据进行实时处理。
Standard | IEC60225-1: 2009 |
Mounting Way | Flush mounted |
Merchanical size (width×high×deepth) | 482.6mm*266 mm *217.7 mm |
Housing material | Metallic plates, parts and screws: Steel |
Protection class | Front side:IP40 |
Communication Ports | 6 Ethernet network |
Communication Protocol | IEC-61850, IEC-104, TCP/IP, etc. |
Time Synchronization | SNTP, IRlG-B |
Function | Transient and stable state recording Active-frequency sag characteristic curve control function AGC coordination and control function Anti-disturbance function Primary FM locking function Self-diagnostic Device power supply supervision |