COMPLIANCE WITH GENERATION RULES

Modos de controle no ponto de conexão:

• Active Power: Fixed or frequency-dependent;
• Reactive Power: Fixed or voltage-dependent;
• Power Factor: Fixed or active power-dependent;
• Voltage: Fixed or static.

OPTIMIZATION OF ENERGY GENERATION

GENERATION CONTROL ON DEMAND
Maximization of the utilization of contracted demand, increasing generation while there is excess demand to be used (billed demand).

SHADING COMPENSATION
When a module has a generation deficit, the PPC commands an increase in the generation of other modules in the same cluster, thus allowing for the compensation of this deficit and maintaining high generation levels for the cluster.

COMPENSATION FOR ELECTRIC LOSSES IN THE PLANT AND LOCAL LOADS
Generation targets compensate for the electric losses present in the plant and local loads, allowing for increased generation at the connection point.

PRIORIZATION OF GENERATION BY EACH SOLAR PLANT

During curtailment situations, it is necessary to reduce the plant’s power, which can be done either equally or by prioritizing certain power plants. Prioritization is particularly important when the parks have distinct generation contracts, allowing for one contract to be favored over another according to its relevance and contractual needs.

JOINT AND COORDINATED CONTROL OF THE OTHER PLANT ASSETS

CAPACITORS/INDUCTORS AND TRANSFORMER TAPS
Automated connection/disconnection of capacitor/inductor banks and automated switching of the tap changer position on the step-up transformer.

DYNAMIC OVERMAGNETIC FLOW LIMITERS (ANSI 24) AND MAXIMUM POWER LIMITERS (ANSI 32)
To prevent unfavorable conditions in the transformers. Additionally, there are dynamic undervoltage and overvoltage limiters (ANSI 27/59) for medium voltage lines and generator outputs, aiming to comply with the operating limits of auxiliary loads.

IHM & SCADA

EASE OF USE AND SIMPLIFICATION FOR OPERATION AND MAINTENANCE
HMI and SCADA in compliance with ISA-101 (Human Machine Interfaces for Process Automation Systems), facilitating operation and maintenance.
SCADA is a tool for both local and remote use, while HMI focuses on local operation.