System Introduction
The system distributes and controls the active power/reactive power of the power generation units through the main control server based on real-time control instructions from the power grid and the output characteristics of the new energy generation units, achieving automatic closed-loop control of the active power/voltage of the new energy power station. The voltage/reactive power at the grid connection point is controlled within a qualified range, ensuring that the output of new energy power stations such as wind, solar and energy storage meets the requirements of power grid control.
System Composition
Main control server, monitoring host, switch and other equipment
System Features
Operating system: The system runs on the domestic Linux platform, which is safe and reliable;
Temporal database: The system is developed based on NseaDB Xihe database and stores data with millisecond resolution;
Strong communication capability: supports communication with multiple systems and protocols (such as Modbus, IEC103, IEC104, IEC61850, OPC, and others)
Communication protocol);
Multiple adjustment modes: supports local, remote, and offline modes;
Multiple adjustment objectives: consider multiple constraint conditions to achieve multiple objective adjustments;
Improved regulation strategy: adopting a layered partitioning strategy, with corresponding algorithm rules for parameter settings, control equipment, and power allocation
Support rapid pressure adjustment function;
Improved locking measures;
Flexible functional design: modular functionality enables on-demand configuration, user-friendly parameter settings, and user-friendly human-machine interface.
Product advantages
The system software supports domestic CPUs, domestic operating systems, and domestic databases. The software technology and code have full intellectual property rights and are independently controllable.
The system has intelligent optimization, regulation, and allocation of active and reactive power for integrated wind solar energy storage power stations, fully utilizing energy storage to absorb power curtailment during power grid limiting conditions
Abandoning wind power to maximize the economic benefits of new energy stations.