Grand Valley III Wind Farm Project
230kV - 34.5kV Collector 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: Town of Grand Valley, Ontario
Owner: Grand Valley 2 Limited Partnership
Contractor: EPTCON Ltd. (Substation)
RES Canada (Balance of Plant)
Engineer: OneLine Engineering


OneLine Engineering provided complete electrical engineering and design services for a new 230 kV collector substation for a 40 MW wind farm. The scope of work included:

• Design of the protection relaying schemes for the line protection, transformer protection, teleprotection, bus protection 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
• Development of the AC and DC station service single line drawings
• Design of a prefabricated P&C building
• RTU communications integration with IESO/HONI
• Construction and commissioning assistance





OneLine Engineering is part of Cormorant Utility Services


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