Cochrane Solar Substations

Collector Stations:

• Abitibi Collector Station
• Martin’s Meadows Collector Station
• Empire Collector Station

Services Provided:

• Excavate and install conduits
• Install fencing
• Install cabling between equipment and E-house
• Perform point to point wire verifications and megger interconnecting cables
• Provide ESA Certificate of Inspection
• Testing & Pre-commissioning
• Installation of equipment at each site, including:
• Pad Mount Station Service Transformer
• 35kV Pad Mount Switchgear
• Steel Poles
• Substation Yard Lighting

Long Lake Substation:

Services Provided:

• Assembly and erection of all substation steel support structures
• Excavation for and installation of subgrade conduits and pre-cast cable trench
• Installation of equipment including:
• 138kV Motorized Disconnect Switch
• 145kV Circuit Breaker
• 3 CVT’s
• 3 Primary Surge Arresters
• 38kV Motorized 1200A Switch
• 35kV PT (6)
• 35kV CT (3)
• Revenue Metering Transformers
• 38kV SF6 Circuit Breaker
• 24.4kV MCOV Surge Arresters
• 35kV Pad Mount Switchgear
• 38kV 300KVA Station Service Transformer
• Substation Lighting
• Installation of all overhead bus and fittings
• Installation of all above grade bonding for fence, structures and equipment
• Installation of substation cabling, fittings, tags
• Perform commissioning tests
• Perform megger tests and point to point wiring verifications for interconnecting cabling in the yard
• Provide an ESA Certificate of Inspection

138KV Switching Station and Cochrane Substation:

• Services performed to allow for full commissioning and energization of each station