American Transmission Company
Recipient information |
Input |
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Total miles of transmission line |
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Total number of transmission substations |
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Number of PMUs installed and operational before SGIG program |
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Number of PDCs installed and operational before SGIG program |
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Electric transmission system |
Portion |
Description |
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Portion of transmission system covered by phasor measurement systems |
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Phasor measurement systems |
Quantity* |
Description |
Cost |
PMUs |
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Phasor data concentrators |
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Communications network |
$20,729,552 |
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Other transmission assets |
Quantity* |
Description |
Cost |
Dynamic Capability Rating System (DCRS) |
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Other transmission assets |
41 |
The type of connects are as follow:
OPGW
Optical Fiber Equipment
Satellite |
|
Other transmission assets |
75 |
The number of miles of Optical Ground Wire (OPGW) and underground fiber installed |
|
Other transmission assets |
15 |
Sub stations that communicate (PMU and SCADA) directly to ATC's control centers via the fiber. |
|
Advanced transmission applications operational |
Operational |
Description |
Cost |
Angle/frequency monitoring |
|
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Post-mortem analysis (including compliance monitoring) |
|
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Voltage stability monitoring |
|
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Thermal overload monitoring |
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Improved state estimation |
|
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Steady-state model benchmarking |
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DG/IPP applications |
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Power system restoration |
|
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* In some circumstances, costs are incurred before devices are installed resulting in a reported cost where the quantity is zero.
* All dollar figures are the total cost, which is the sum of the federal investment and cost share of the recipient (the recipient cost share must be at least 50% of the total overall project cost).
** In some cases the number of entities reporting is greater than the total number of projects funded by the Recovery Act because some projects have multiple sub-projects that report data. View list of sub-projects.
