Gunn’s Hill Wind Farm Project
27.6 kV Interconnect Substation

Selected Projects

Wind Farm Projects

● East Durham Wind Farm Substation
● East Lake St. Clair Wind Farm Substation
● Grand Valley III Wind Farm Substation
● Greenwich CSS - 230kV Junction Substation
● Gunn's Hill Wind Farm Substation
● Jericho, Adelaide and Bornish Wind Farms
● McLeans Mountain Wind Farm Project
● Niagara Regional Wind Farm Substations
● Plateau 1, 2 & 3 Wind Farm Substations
● Spence CSS - 230kV Junction Substation
● North Kent Windfarm Project - 230kV-34.5kV Interconnection/Collector Substation


Location: Township of Norwich, Ontario
Owner: Prowind Canada Inc.
Contractor: EPTCON Ltd.
Engineer: OneLine Engineering

OneLine Engineering is providing complete electrical engineering and design services for a 27.6 kV interconnect substation for a new 18 MW wind farm. The scope of work includes:

• Design of the protection relaying schemes for the line protection, transfer trip scheme and feeder protection, including the detailed drawings required for assembly of the relay panels
• Production of all related electrical drawings including single line diagrams, AC & DC schematics, trip logic diagrams, cable and termination schedules, grounding and lighting layouts
• RTU communications integration with IESO/HONI
• Development of the protection relay settings and configuration
• Construction and commissioning assistance

OneLine Engineering is part of Cormorant Utility Services

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