Software · Power Control
A sophisticated Automatic Generation Control and Automatic Voltage Control software suite engineered for power plants, substations, and grid control centres. Maintain frequency stability, manage load dispatch, and regulate voltage with precision and reliability.
Advanced control algorithms meeting the demands of modern power systems operations.
Real-time AGC algorithms maintain system frequency by automatically adjusting active power output of generating units in response to grid deviations.
AVC functionality regulates reactive power and busbar voltages across the network, optimising transformer tap positions and generator excitation.
Economic dispatch algorithms optimise the generation mix for minimum cost while respecting unit constraints, ramp rates, and grid code requirements.
Intuitive single-line diagram displays with real-time animated data. Operators can monitor the entire power system status at a glance from a single screen.
Hierarchical alarm system with configurable priorities, suppression rules, and time-stamped event logs conforming to IEC 61850 standards.
Automatic capture and storage of system disturbances with high-resolution waveform data for post-event analysis and regulatory reporting.
SIMHMI-AGC is built on a real-time control engine designed specifically for the demanding requirements of power system operations. Every millisecond counts when managing frequency and voltage — our software delivers sub-second control response times to keep your system stable under all conditions.
The system integrates seamlessly with existing SCADA infrastructure via standard communication protocols, allowing incremental deployment without replacing existing investments. Full redundancy support ensures 24/7 availability for mission-critical applications.
| Parameter | Value |
|---|---|
| OS | Windows Server 2019/2022 · Linux RHEL 8+ |
| CPU | Intel Xeon / i7, 3.0 GHz+ |
| RAM | 16 GB minimum (32 GB recommended) |
| Storage | SSD, 500 GB minimum |
| Display | 1920×1080 minimum, multi-monitor support |
| Redundancy | Hot-standby, automatic failover |
| Scan Rate | Configurable: 100ms – 10 seconds |
| Parameter | Value |
|---|---|
| SCADA Protocols | IEC 60870-5-101/104, DNP3, Modbus TCP |
| IED Protocols | IEC 61850 MMS/GOOSE, IEC 61968 |
| Database | PostgreSQL, MS SQL Server, Oracle |
| AGC Points | Up to 500 control points |
| AVC Zones | Up to 200 voltage control zones |
| Alarm Points | Unlimited |
| Historian | ODBC compatible, built-in compression |
AGC and unit control for thermal, hydro, gas, and combined-cycle power plants.
Voltage regulation and reactive power management across HV/EHV substations.
System-wide frequency regulation and automatic interarea power flow control.
AGC for renewable energy parks with battery storage systems and virtual inertia control.
Contact our power systems engineering team for a detailed demo and feasibility assessment tailored to your grid.