REAL-TIME SIMULATION OF POWER GRID DISRUPTION
First Claim
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1. A method of detecting a power grid disruption, the method comprising:
- receiving a stream of data about a power grid;
converting the stream of data into a univariate time sequence;
extracting a power event from the univariate time sequence; and
predicting the power grid disruption from the extracted power event.
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Abstract
A method and system for monitoring the electric grid and predicting failures and/or other issues. Streams of data about a power grid are received from a plurality of remote power grid sensors and converted into a univariate time sequence. Anomaly patterns are identified in the univariate time sequence and analyzed or simulated to predict the power grid disruption. The anomaly patterns are compared to power disruption contingencies stored in a database to simulate and/or predict the present or future power disruption represented by the anomaly pattern.
151 Citations
20 Claims
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1. A method of detecting a power grid disruption, the method comprising:
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receiving a stream of data about a power grid; converting the stream of data into a univariate time sequence; extracting a power event from the univariate time sequence; and predicting the power grid disruption from the extracted power event. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of detecting a power grid disruption, the method comprising:
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receiving with a data processor a stream of data about a power grid; automatically detecting an anomaly in the data; automatically comparing the anomaly to a database of power disruption contingencies; and predicting the power grid disruption upon matching the anomaly to one of the power disruption contingencies. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A series of preprogrammed instructions on a non-transitory recordable medium that, when executed by a computing machine, cause the computing machine to predict a power grid disruption, the steps comprising:
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receiving streams of data about a power grid from a plurality of remote power grid sensors; converting the streams of data into a univariate time sequence; identifying an anomaly in the univariate time sequence; and predicting the power grid disruption from the identified anomaly. - View Dependent Claims (18, 19, 20)
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Specification