Working closely with our partners to offer extensive engineering services to electrical utility companies

Power Systems Design Solutions Limited offers extensive engineering services to electrical utility companies and their supporting project organisations. With over 80 years combined expertise and experience in the niche area of application and integration of substation protection and control (P&C) systems. For further information about our partners please visit their website

GTDS in conjunction with our partners can provide the following engineering services:

  • P&C Feasibility studies, equipment definition and specification
  • Technical reports
  • Functional design specifications and design intent documentation
  • System Single Line Diagrams
  • Tripping Logic Diagrams
  • Circuit Diagrams
  • Integration design for equipment to new or existing primary equipment.
  • Wiring Diagrams
  • Panel Layout design
  • Dispersed Control/Relay Room Design
  • CAD facilities
  • Substation cabling drawings (cable schedules/cable layout drawings, Termination sheets and connection drawings)
  • Panel manufacturer assessment & management
  • Protection and control factory test and validation plans
  • Configuration and programming of protection relays