US 12,348,356 B2
Scalable electric power controls system using stateless services
Bryan J. Fazzari, Meridian, ID (US); Brent L. DeSpain, Meridian, ID (US); Brittany D. Nall, Boise, ID (US); Mike Jones, Meridian, ID (US); Phillip N. Aasen, Edmonds, WA (US); Thomas J. Tardigrade, Kuna, ID (US); Joe Stanley, Potlatch, ID (US); and Conner W. Maxey, Boise, ID (US)
Assigned to Schweitzer Engineering Laboratories, Inc., Pullman, WA (US)
Filed by Schweitzer Engineering Laboratories, Inc., Pullman, WA (US)
Filed on Jan. 12, 2023, as Appl. No. 18/153,611.
Prior Publication US 2024/0243965 A1, Jul. 18, 2024
Int. Cl. H04L 41/0659 (2022.01); H04L 41/0677 (2022.01)
CPC H04L 41/0661 (2023.05) [H04L 41/0659 (2013.01); H04L 41/0677 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, at an event processor, an indication of an electrical fault on a feeder circuit of an electric power delivery system;
in response to receiving the indication of the electrical fault, retrieving, from secure encrypted storage, obfuscated data pertaining to the feeder circuit;
sending the obfuscated data to a fault location service executing on a first platform;
receiving, from the fault location service, an identified fault location;
sending the identified fault location and at least a portion of the obfuscated data to a restoration solver service executing on a second platform;
receiving, from the restoration solver service, instructions for isolating the electrical fault and restoring power to the feeder circuit;
interpreting the instructions received from the restoration solver service; and
sending the instructions to a control sequence executor to cause the control sequence executor to perform fault isolation and service restoration.