


The GWZC-9000 hydropower plant automation system incorporates advanced control, monitoring, and protection technologies to enhance operational efficiency, reliability, and safety. It automates critical functions such as generator control, load distribution, fault detection, and isolation, minimizing manual intervention and reducing downtime. The system utilizes intelligent protection relays, programmable logic controllers (PLCs), and remote terminal units (RTUs) to collect real-time data on voltage, current, power quality, and equipment status.
The GWZC-9000 20kV & 33kV Substation Automation System (SAS) integrates intelligent protection relays, PLCs, and RTUs to automate critical functions such as circuit breaker control, fault detection, load management, and power quality monitoring. This system ensures real-time data acquisition, remote operation, and rapid fault isolation, minimizing downtime and improving grid resilience.
The GWZC-9000 6kV & 11kV switching station automation system integrates advanced control, monitoring, and protection technologies to enhance the efficiency, reliability, and safety of medium-voltage power distribution. This system automates key functions such as circuit breaker operation, load switching, fault detection, and isolation, reducing manual intervention and minimizing downtime. It employs intelligent electronic devices (IEDs), programmable logic controllers (PLCs), and remote terminal units (RTUs) to collect real-time data on voltage, current, power quality, and equipment status.