OPG – Arnprior Generating Station Static Excitation Upgrade Project

Location: Madawaska River, Ontario

Owner: Ontario Power Generation – Ottawa St. Lawrence Plant Group

Contractor:

Project Summary

OneLine Engineering provided electrical design services for the upgrade of the static exciting units at a two unit, 82 MW hydro generating station. The scope of work included:

• Site assessment and verification of the accuracy of the existing plant drawings
• Preparation of a set of removal drawings for the existing excitation system equipment
• Preparation of a cable removal schedule for the existing excitation equipment
• Preparation of installation layout drawings for the new static exciter equipment
• Preparation of a set of connection wiring diagrams for the new static excitation equipment
• Revise the OPG cable list to include the new cables for the static excitation equipment
• Updating existing plant drawings to incorporate the new equipment and cabling
• Prepare a final set of “as built” drawings at completion of the project