PLC-based Solar-DG synchronization system for Aziz Fatima Hospital, integrating 14 solar inverters, dual diesel generators, and dual WAPDA grid feeds with load shunt and zero-export capability.
Industry
Healthcare
Location
Pakistan
Solution
PV-DG Synchronization
Primary Outcome
Reduced manual intervention
Answer-first summary for technical buyers, consultants, and AI-assisted research workflows.
Aziz Fatima Hospital needed automatic power source selection across 14 solar inverters, two diesel generators, and two WAPDA grid feeds, with precise load segmentation to keep essential medical equipment powered without manual intervention.
PLC-based Solar-DG synchronization controller with load shunt capability integrating solar PV, dual diesel generators, and dual WAPDA grid feeds at a hospital.
PLC-based Solar-DG synchronization controller with load shunt capability integrating solar PV, dual diesel generators, and dual WAPDA grid feeds at a hospital.
Deployed a PLC-based Solar-DG Synchronization Controller that prioritizes solar power with seamless transitions to grid or generator. A load shunt feature redistributes or isolates non-critical loads during peak demand, keeping essential hospital operations powered, with zero-export mode preventing reverse power flow when net metering is unavailable.
Installed a touchscreen HMI for local control plus remote access for real-time monitoring, configuration, and fault alerts, with instant notifications for load shunt events and source changes.
Protection and compliance controls included reverse power protection, configurable alarms, and controlled switching logic based on site conditions.
Up to 60% fuel savings through optimized solar-DG integration, uninterrupted power for critical hospital operations, reduced manual effort, and 24/7 remote monitoring.
Electrical SLD snapshots, HMI/SCADA views, panel documentation, and commissioning records.
Aziz Fatima Hospital needed automatic power source selection across 14 solar inverters, two diesel generators, and two WAPDA grid feeds, with precise load segmentation to keep essential medical equipment powered without manual intervention.
Installed a touchscreen HMI for local control plus remote access for real-time monitoring, configuration, and fault alerts, with instant notifications for load shunt events and source changes.
Reduced manual intervention, Better export compliance, Improved power reliability
Share your load profile, control objectives, and site constraints. We will propose architecture options, implementation scope, FAT/SAT plan, and support model.