* Active power control
* Ramp rate control for active power
* Reactive power control, Q or PF
* Ramp rate control for reactive power
* Apparent power control
* Q(V) Voltage control
PPC
Renewables Plant Controller
Active & Reactive power / Voltage control, Grid compliance, Ancillary Services
Z-PPC
Zero Export Controller
Export limitation, fast reaction time, failsafe for power/meter failures
S-PPC
Storage Site Controller for Grid services
Frequency Support, Capacity market, Real-time market, Ancillary services
H-PPC
Hybrid Controller for Microgrid applications
Microgrid applications, Power Quality, Fuel savings, Minimize losses, Grid connected or autonomous
PPC
Renewables Plant Controller
An intelligent vendor-independent system offering
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User friendly Interface
Monitor the measurements and states in real-time, 15-min, day, month or yearly level
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Grid Integration Interface
Native support of most standardized solar plant buses as well as proprietary protocols that may be used for grid integration.
Fast
Response time less than 1 second
Comply with any timing requirements
Real-time control for the operator
Accurate
Configurable accuracy, deadband, hysteresis
From the highest accuracy to distinct steps
Highly adjustable algorithms:
PID, feed-forward, filtering
Maximize generation
Steady and reliable
Individual inverter control when needed
Failsafe scenarios in case of meter
Grid systems unavailability
Control Functionality
Manages all parameters with fast response time to ensure Utility Grids stability.
* Automatic voltage regulation
* Frequency support (O/F and U/F)
* Ride through interoperability
* Zero export control
* T/F pre-magnetization
* S/S automation
PPC Dual Dynamic Redundancy
Redundancy Function increases the reliability of the system. Implemented either by duplication of the control unit within a Power Plant Controller or by a second separate Power Plant Controller.
* Dynamic redundancy
* Bumpless transfer, steady control
* Network redundant switches
* Maximize generation and revenues
High Availability Servers
Provides redundancy and fault tolerance. Reliably utilized with a minimum amount of down-time, load balancing, fail over servers, and backup system.
* Protect against controller downtime due to server failure
* Active-Active redundancy
* High availability cluster
* SCADA continuous operation and connectivity
