St. Vital Substation

Client

Start Date

February 2016

Completion Date

August 2019

Scope

Electrical Engineering, P&C and SCADA Engineering, Procurement Support, and Site Acceptance Testing and Commissioning of 115/24kV greenfield transformer station in Winnipeg, MB for Manitoba Hydro.

Highlights

  • Integration of and full system testing of an in-house designed automated transformer paralleling and load transfer scheme.

Challenges

  • Diagnosed incorrect graphs and tables in the manufacturer’s manual related to gas filling for the 115kV GIS breakers.

Services Utilized

  • Full Commissioning and QA/QC
  • Site Specific Automatic Load Transfer Scheme Testing
  • Power Transformer Auxiliary Device Functional Testing 
  • Full Paralleling Scheme Testing
  • Control Wiring Point-to-Point and CT Loop Checks
  • Soil and Ground Resistivity Testing
  • Technical Support of Major Equipment Procurement
  • P&C & SCADA System Design and Configuration – IEC 61850
  • P&C Panel Supply & Complete System Integration Testing at FAT

Location

Winnipeg, Manitoba