138kV to 13.8kV Outdoor Substation
Power Precision works to efficiently modernize and upgrade high voltage substations.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
The substation upgrade included:
- New 138 KV disconnect and ground switch
- New substation neutral ground resistor (NGR)
- Addition of a new 138 KV vertical circuit switcher (CSV)
- Addition of 138 KV potential transformers (PTs)
- Extension of substation yard and new grounding grid
- New multifunction voltage protection relays
- New remote control and indication for disconnect and circuit switcher
The completion of the upgrade was scheduled for a 20 hour shutdown and was successfully completed ahead of schedule.
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