Cable Bus System Petrochemical

Design of three 15kV Cable Bus Runs at 3000A and one Cable Bus run at 4000A. These Cable Bus runs tied into the main transformers at 3 different Switchgear houses located at varied points in the plant. Average length – over 1000 ft.

Special Requirements: MPHusky also designed a special housing to accommodate the 20ft. spans used on the pipe racks. This design allowed the Cable Bus housing to be installed on the pipe racks in Edmonton and then shipped to the project site.

Design of a 35kV 2500A Cable Bus Run. The Cable Bus run tied together their main transformer to a new switchgear house. This Cable Bus run traveled across the entire plant with an approximate length of over 2,000 ft.

Special Requirements: MPHusky used our 20ft. support span cable bus housing design to save the client money. We also designed and tested our cable bus for a trench application that allowed the client to run underground in their substation, leaving access for equipment upgrades.

5kV – 3500A and 600V – 3200A Cable Bus Systems. Included generator leads and transformer to switchgear applications.

15kV – 3000A and 600V – 3200A Cable Bus System for Primary Feeder application. Connections from transformer to reactor to switchgear.

Medium voltage co-generation feeders (15kV-5000A), plant wide main medium voltage feeders (35kV – 5kV – 3000A), and low voltage loads and motor controls (600V).

Special Requirements:  Harsh environment (-40 degrees minimum), mildly corrosive particles in air.