Load sharing and power management
Controls for generator load sharing, sequencing and site power demand.
Ultima Control supports diesel generator plants where capacity, demand, reserve and operating priority need to be managed without making the plant hard to operate.
Load sharingSequencingSpinning reserveDemand managementSCADA trends
Operating logic
Power management logic should match the way the site runs
The best controls are not generic. They account for generator ratings, load step behaviour, process requirements, operator priorities, reserve requirements, maintenance status and site constraints.
- Automatic start/stop sequencing based on load and available capacity
- Load shed, load accept and restore interfaces where required
- Running priority, maintenance lockout and generator availability controls
- SCADA trends and reports for load, runtime and operating events
Outcomes
Cleaner control of capacity and visibility
Run the right number of sets
Use sequencing logic to match generation to site load while maintaining practical reserve.
Reduce operator uncertainty
Show available capacity, running priority, generator status and why a set is being requested.
Improve supportability
Document setpoints, operating modes, timers, alarms and controller settings for future maintenance.