And at the Casper Airport has created the need for Rocky Mountain Power to apply to the


Download 9.48 Kb.

Sana10.04.2017
Hajmi9.48 Kb.
background image
background image
background image
background image
 

 



and at the Casper Airport has created the need for Rocky Mountain Power to apply to the 

Commission for a CPCN so that the following infrastructure can be added to its substation and 

transmission systems: 

 



A new 115kV three breaker ring bus Bar Nunn substation to be located on five acres 

approximately one mile west of the town of Bar Nunn. 

 

Approximately four miles of 115kV transmission feeder line from the Casper 



substation to the new Bar Nunn substation.   

5.

 



In order to adequately serve existing and new customers in the Casper and Bar 

Nunn areas and to generally meet the growing energy demands in the vicinity of the Casper 

Airport, the Company proposes to construct the new Bar Nunn substation with a three circuit 

breaker ring bus supporting two power transformers and nine distribution circuits. This is 

explained in detail in Exhibit 1, the master plan of the new Bar Nunn substation. The initial 

construction will include one circuit breaker, one 115kV–12.5kV, 30MVA power transformer 

and three distribution circuits. Exhibits 2, 3 & 4 contain the general plan, electrical one-line 

diagram and profile view illustrating the initial Bar Nunn substation configuration 

6.

 

Rocky Mountain Power will finance the proposed new Bar Nunn substation and 



115 kV transmission line project as a general system improvement, which is estimated to cost 

approximately $10.3 million.  The Company will use a reasonable balance of debt and equity to 

finance the project.  There are no customer specific financial advances in aid of construction 

related to this project. 



7.

 

The land upon which the proposed new Bar Nunn substation will be located is 



owned by Rocky Mountain Power.  The land on which the 4.16 miles of 115kV transmission line 
background image
background image
background image
background image
background image
background image
background image
background image
background image


Do'stlaringiz bilan baham:


Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2017
ma'muriyatiga murojaat qiling