Download August 21, 2013 Cherhill Transformer Addition Notice of project

August 21, 2013
Cherhill Transformer Addition
Notice of project approval
Thank you for your ongoing participation in the Cherhill Transformer Addition project. The Alberta
Utilities Commission (AUC) approved this project for construction on June 11, 2013.
The project
The approved project involves adding new equipment to the Cherhill Substation, called 338S. The
substation is located at NW-26-55-4-W5, approximately 25 kilometres (15 miles) north of Wabamun. No
new land will be required for the additional equipment. The project includes:
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adding one new transformer. A transformer can either step down the voltage in a substation
so power can be distributed safely to your community through distribution lines or step up
the voltage so power can be transmitted through transmission lines.
adding one new circuit breaker. A circuit breaker is an electrical switch inside a substation
that protects substation equipment and helps to ensure the safety and reliability of the
electric system.
adding one new switchgear building. A switchgear building is required to house electrical
equipment and protect it from potential weather damage, helping to ensure a reliable
source of electricity is available for years to come.
Alberta’s population has grown significantly in recent years and the majority of the transmission system
has not been upgraded to keep pace with the growth. Transmission system reinforcements are required
to make sure residents continue to have a reliable supply of electricity for years to come.
Next steps
Construction began in June 2013 and we anticipate it will take approximately five months to complete.
Where construction activities are required to take place on private property, we will contact you in
advance to discuss the specific dates and times we will require access to your property.
Depending on where you are in relation to the project, you may see or hear:
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noise and construction crews
work at an existing substation
AUC approval
When the AUC approves a transmission project, it grants AltaLink Permits and Licences. The Permits and
Licences for this project can be viewed on the AUC website at:
http://www.auc.ab.ca/applications/orders/utility-orders/Utility%20Orders/2013/U2013-281.pdf
Contact us
We are available to gather any further input you have or address any questions or concerns. Please
contact us at [email protected] or 1-877-267-1453.
Further information about this project and maps are available on www.altalink.ca/regionalprojects. You
will find the project in the list in alphabetical order.
Sincerely,
Regan Smith
Manager, Consultation