|Electric transmission system||Portion||Description|
|Portion of transmission system covered by phasor measurement systems|
|Phasor measurement systems||Quantity*||Description||Cost|
|Phasor data concentrators|
|Communications network||The installation of this optical multiplexing equipment will allow SWTC to monitor...||$5,192,750|
|Other transmission assets||Quantity*||Description||Cost|
|Dynamic Capability Rating System (DCRS)
- Transmission Lines
|Other transmission assets||13||The Kelman devices will monitor levels of various gases within the transformers...||$1,754,686|
|Other transmission assets||146||A total of 5 new SEL devices and 1 existing SEL device was installed in 1 substation...||$2,896,809|
|Other transmission assets||$0|
|Advanced transmission applications operational||Operational||Description||Cost|
|Post-mortem analysis (including compliance monitoring)|
|Voltage stability monitoring|
|Thermal overload monitoring|
|Improved state estimation|
|Steady-state model benchmarking|
|Power system restoration|
* 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.