Saturation_and_Capability_Curves_.pdf

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Rehabilitation of the Excitation System Retrofit at Dardanelle Dam Power Plant
Solicitation number
W9127S-19-R-0013
Issued by

About this file

This document contains a technical file regarding generator capability curves and saturation curves for the Dardanelle Dam Power Plant, as well as details of a related federal contract solicitation. The technical file includes capability curve charts showing generator output in megawatts against reactive power in megavars at different power factors for four generator units at the power plant. The federal contract solicitation from the US Army Corps of Engineers Engineering District Little Rock seeks offers for the rehabilitation of the excitation system retrofit at the Dardanelle Dam Power Plant with a solicitation number of W9127S-19-R-0013 and no listed description. Responses are due under the solicitation but no specific due date is provided.

Saturation and Capability Curves

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Text version

CORPS OF ENGINEERS, US ARMY

MAIN UNIT GENERATOR

CAPABILITY CURVE

DARDANELLE POWER PLANT

M V

A R

U N

D E

R E

X C

IT

E D

M V

A R

O V

E R

E X

C

IT

E D

MEGAWATTS

0.95 PF

0.95 PF

5 10 15 20 25 30 35 40 45

LINE CHARGING LIMIT

TOP TO BOTTOM

-24.3 MVARUNIT 2 MEL

-26.5 MVARUNIT 4 MEL

-25.0 MVARUNIT 3 MEL

-23.6 MVARUNIT 1 MEL

NORTH PACIFIC DIVISION, PORTLAND, OREGON

DRAWN BY: RRR DATE: 28 JUN 18

Attachment 1- OC Sat Curve
Attachment 2 - Capability Curve

File details come from the government source that posted it. Updated .