Protection & Control Engineering

EUSS engineers specialize in designing Protection & Control design (P&C) for transmission and distribution substations, including both new and retrofit projects.

Automation & Integration

EUSS offers end to end automation services, connecting edge-to-cloud technologies. With extensive expertise in programming automation controllers and HMI software, we provide clients with enhanced safety features, high-quality data management, automated control schemes and intuitive visualization tools

Networking & Cybersecurity

EUSS specializes in designing and deploying networking solutions, delivering a fully cyber-secure approach to safeguard all system assets in compliance with NERC CIP, NIST, and IEC 62443 standards.

Substation Engineering

We provide comprehensive above-grade and below-grade engineering design packages for transmission and distribution substations.

Protection & Control Engineering

Our experienced team provides comprehensive P&C design packages, relay settings, logic diagrams, relay coordination report & settings calculation documents, all tailored to meet industry standards and customer requirements.

Protection & Control Key Deliverables

Our typical P&C detailed design package includes :

  • Relaying One-line diagrams
  • Switching One-line diagrams
  • Bill of materials
  • Relay & communication panel front views
  • AC three-line diagrams
  • DC elementary diagrams
  • Relay panel wiring drawings
  • Demo drawing sets for retrofit projects
  • Cable schedules
  • Control building layout
  • Major equipment connection diagrams

Protection Relay Settings & Application

Our expertise in relay protection covers a wide range of applications, including:

  • Transmission Line Protection
  • Distribution Feeder Protection
  • Transformer Protection
  • Capacitor Bank Protection
  • Recloser Controller
  • Bus Protection
  • Breaker Failure Protection
  • Automatic transfer & sectionalizing schemes

EUSS engineers are experts in configuring and applying SEL relays, along with a wide range of other microprocessor-based relay manufacturers.

Power System Studies

EUSS offers comprehensive reports for a variety of studies, including:

  • Relay coordination studies
  • Short circuit studies
  • Voltage drop calculation
  • Battery sizing
  • Load flow studies
  • Arc-Flash Hazard studies
  • Mis-operation event analysis

Automation & Integration

Our services include the following: 

  • Functional Design Document
  • SCADA System Deployment
  • Human-Machine Interface (HMI) Development
  • Historian Configuration
  • Automated Reporting
  • Communication-Assisted Protection Schemes
  • Dynamic Disturbance Recording (DDR) and Dynamic Fault Recording (DFR)
  • Electrical Power Monitoring System (EPMS) and Building Management System (BMS) Integration
  • Scheduling and Load Management for Renewable System (PV and BESS)
  • Asset and Condition Monitoring
  • IT/OT Integration
  • Factory Acceptance Testing (FAT) Plans
  • Site Acceptance Testing (SAT) Plans

Networking and Cybersecurity

Our services include the following: 

  • Network Architecture
  • Configuration of network switches, routers and firewalls
  • Security Assessment
  • Password Management
  • Access Control
  • Disaster Recovery

Substation Engineering

Our typical design deliverables include:

  • General Arrangements
  • Elevation drawings
  • Bill of materials
  • Grounding plan
  • Conduit plan
  • Conduit details
  • Bus calculations
  • Lighting protection study
  • Steel plan
  • Steel notes and details
  • Foundation plan
  • Foundation notes and details
  • Structural calculations