Technical Specifications Hardware platform: PCU1500S7; control resolution: 16-bit; communication: Modbus RTU; protection functions: over/under voltage, over/under frequency, over excitation; supports soft start and voltage ramp.
Functional Features Digital PID voltage regulation; reactive power droop; comprehensive generator protection; event and fault logging; remote configuration capability; metering data output.
Application Scenarios Generator excitation system control, standby power systems, small industrial power plants, off-grid generation facilities.
Performance Parameters ±0.5% voltage regulation accuracy; stable operation under load variation; fast protection response; reliable communication performance.
Material Composition Firmware stored in flash memory on PCU hardware; executes on system microprocessor and memory components.
Structural Characteristics Flash resident firmware; accessible via configuration and communication ports; backward compatible with PCU1500S7 hardware.
Working Principle Executes voltage regulation and protection algorithms on PCU hardware, processes generator electrical parameters, adjusts excitation output, and manages protection, metering and communication functions.
Installation Requirements Flash firmware via PCU configuration interface; verify hardware compatibility prior to update; backup existing configuration and parameters; perform post-update functional test.
Usage Notes Follow official firmware update procedure; never interrupt power during flashing; verify all protection thresholds after upgrade; document firmware revision.
There are no reviews yet.