Substation Automation Solutions

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At Ishara Engineering Services, we design and deliver end-to-end Substation Automation Solutions (SAS) that combine protection, control, and communication systems into one reliable framework. Our automation solutions are engineered to improve operational efficiency, ensure system reliability, and support the transition to digital substations and smart grids.

What We Do

System Architecture & Design

Development of SAS architectures and communication networks compliant with IEC standards.
Integration of Intelligent Electronic Devices (IEDs), Bay Control Units (BCUs), RTUs, and PLCs.
Design of redundant communication paths for enhanced reliability.

Integration & Configuration

Seamless integration of SCADA and HMI systems for real-time monitoring and control.
Configuration of protection and automation logics for safe, error-free operations.
Implementation of time synchronization, interlocks, and event recording.

Testing & Validation

Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) to verify system performance.
End-to-end validation of communication protocols, alarms, and control functions.
Troubleshooting and optimization during commissioning.

Migration & Upgrades

Obsolescence management for legacy substations.
Migration of old systems to modern IEC 61850-based automation frameworks.
Cost-effective solutions that extend lifecycle and reduce downtime.

Deliverables We Provide

SAS Architecture & Network Drawings
SCADA & HMI Integration
Protection & Automation Logic Configurations
IED/BCU/RTU/PLC Setup & Testing
Communication Protocol Validation (IEC 61850, Modbus, etc.)
FAT, SAT & Documentation Reports

Why Choose Us for CRP Engineering?

✅ Complete Solutions – From architecture design to commissioning, we manage the entire SAS lifecycle.
✅ Future-Ready – Our solutions are compatible with smart grid standards and digital substations.
✅ Seamless Integration – Expertise in integrating SCADA, IEDs, RTUs, and legacy systems.
✅ Reliable Operation – Built-in redundancy and robust communication ensure 24/7 system availability.
✅ Proven Expertise – Delivered SAS solutions across AIS and GIS substations up to 765kV.

Applications

Our Substation Automation Solutions are designed for:

Transmission & distribution substations (AIS & GIS).
Utilities modernizing with IEC 61850 digital substations.
Industrial plants requiring integrated monitoring and control.
Brownfield projects needing cost-effective migration and upgrades.