It includes small hydropower intelligent integrated control panels, hydropower intelligent controllers, hydropower protection controllers, microgrid protection and measurement control integrated devices, hydropower microgrid controllers, and hydropower intelligent control terminals.
Small hydropower intelligent integrated control panel: Features include generator excitation control, quasi-synchronization grid connection, comprehensive generator protection, power generation operation data measurement, forebay water level measurement, and turbine speed regulation control.
Hydropower intelligent controller: Capable of forming a microgrid to increase power generation efficiency; it can also complement an automatic power generation system for emergency power generation.
Hydropower protection controller: Provides functions such as overcurrent instantaneous protection, overvoltage protection, undervoltage protection, low-frequency protection, high-frequency protection, circuit breaker protection, and runaway protection.
Microgrid integrated protection and measurement control device: Combines islanding identification + fault detection + power flow judgment, enabling automatic rapid switching of grid-connected breakers whenthe off-grid conditions are met.
Hydropower microgrid controller: Applied in hydro-PV-storage microgrid coordination control to maintain power and frequency stability during microgrid operation, and maximizes the utilization of clean energy.
Hydropower intelligent control terminal: Collects and analyzes operation data of the hydro generator, providing voltage and frequency protection for the equipment.
