PV Four adjustable device distributed PV power station Control equipment

https://zhuanlan.zhihu.com/p/1979610490486429317
As a professional provider of IoT data acquisition solutions and an expert in industrial IoT data acquisition, the editor of Shanghai Data Acquisition IOT Technology Co., Ltd， (daq-iot) hereby presents the following introduction, and sincerely welcomes discussions and exchanges.
Supported Communication Interfaces: CAN, RS485, Mbus, 4–20mA, Profibus, CC-Link, HART, digital I/O, etc.
Industrial Protocols: Modbus RTU/TCP, HJ212, IEC104, DLT645, DLMS, IEC61850, MQTT, etc.
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DAQ-GP-VCMT5PV Four adjustable deviceIt is a core control device designed specifically fordistributed PV power station, with the ability to coordinate active/reactive power control. The device integrates AGC (Automatic Generation Control) and AVC (Automatic Voltage Control) functions, and Real-time receives instructions from the dispatch master station or centralized control system (such as active and reactive power settings), automatically optimizing and allocating the output of each PV inverter to ensure that the power and power quality at the grid connection point meet the requirements of the power grid. Meanwhile, the device
compatible IEC101/102/103/104、Modbus RTU、 Various power protocols such as DLT645 can directly collect data from inverters, intelligent measurement and control units, meteorological stations, and electricity meters, accurately optimize the output allocation of each inverter, and ensure that the power and power quality at the grid connection point meet the requirements of the power grid. Its unique fault tolerance mechanism can still respond to instructions when some executing devices are missing, automatically triggering abnormal alarms and maintaining system resilience.