By integrating advanced SCADA and Automation systems, we empower clients with comprehensive remote monitoring and control capabilities. Backed with Multi-vendor Automation system knowledge, our designs for EHV/HV/MV substations are optimized for operational efficiency and simplified maintenance, transforming traditional infrastructure into a responsive, future-ready network. We can provide specialised Design and Engineering for SCADA & Power Automation components:

Architecture & Interoperability Design

We engineer robust, IEC 61850-compliant architectures. Our designs utilize high-availability topologies—including HSR and PRP for EHV and resilient rings for MV—ensuring seamless communication between field devices, local HMIs, and DNO/TSO control centres via DNP3 or IEC 60870-5-104.

RTU & Gateway Integration

EVOSYS designs and implements high-performance Gateways and RTUs that serve as the vital communication bridge for your infrastructure. Leveraging a multi-vendor approach, we supply and configure leading platforms featuring redundant processing, modular I/O, and millisecond-accurate SOE logging to handle complex automation logic. Our solutions engineer seamless, secure data links between diverse field devices, local operators, and remote control centres ensuring the interoperability required for unified grid management and reliable command execution across multi-protocol networks.

Comprehensive Real-Time Monitoring

EVOSYS provides total network visibility through sophisticated SCADA platforms and precision telemetry. Our systems deliver real-time monitoring of critical electrical parameters alongside Asset Health tracking for transformer temperatures, SF6 levels. By integrating advanced data logging and harmonic analysis, we empower clients to optimize energy distribution and maximize system uptime. Coupled with intelligent alarming and notifications, our designs ensure rapid response to critical events, guaranteeing uncompromising operational safety.

Automation & Intelligent Control

ur systems automate critical grid functions to maximize uptime and safety:

  • Switchgear & Interlocking: Secure “select-before-execute” commands with hardwired and functional safety interlocking.
  • Voltage Regulation: Automated Load Tap Changer (LTC) and reactive power (VAr) control.
  • Resilience & Islanding: Adaptive automation for load shedding, black-start sequencing, and automatic resynchronization for BESS-backed networks.

Mission-Critical Cybersecurity (OT Security)

We protect critical infrastructure with a Defense-in-Depth strategy aligned with ISA/IEC 62443 standard. This includes network segregation (VLANs), Role-Based Access Control (RBAC), hardened IEDs, and encrypted communication tunnels to prevent unauthorized access and spoofing.

Data Management & Analytics

Our solutions include Historian services for long-term audit trails. We provide automated reporting on energy metrics, power quality, and fault records (COMTRADE) to support post-event forensic analysis.

SCS & SCADA Panel Manufacture

We produce detailed AC/DC schematics, wiring diagrams. Our team manages the full lifecycle of SCS / SCADA Panel construction, including marshalling, telecoms, and auxiliary DC/battery systems, all tested to utility-approved standards.

Testing, Commissioning & Handover

Every system undergoes rigorous FAT and SAT validation. We perform end-to-end scheme proving, cyber-vulnerability scans, and endurance testing to ensure operational readiness. We conclude with a comprehensive as-built documentation pack, including SCD files, I/O maps, and operator training.