Title:
子局、配電制御システムおよび配電制御プログラム
Document Type and Number:
Japanese Patent JP7370348
Kind Code:
B2
Abstract:
To provide a slave station that can identify an accident section while suppressing a communication band to use.SOLUTION: A slave station 8 for controlling a circuit breaker dividing each section of a power distribution line based on a control signal from a master station comprises: a measurement unit 83 for measuring at least one of the voltage and current of the power distribution line; a model memory unit 84 for memorizing a score calculation unit, which is a learned model for calculating a score representing a degree of anomaly based on the measurement data measured by the measurement unit 83; a communication unit 81 for receiving, from another slave station 8, the score representing the degree of anomaly calculated by the slave station 8; and an accident point estimation unit 86 for calculating a score using the score calculation unit and the measurement data measured by the measurement unit 83, and for estimating an accident point using the calculated score and the score received by the communication unit 81.SELECTED DRAWING: Figure 3
Inventors:
Kazuki Fujii
Application Number:
JP2021005541A
Publication Date:
October 27, 2023
Filing Date:
January 18, 2021
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02J13/00; G01R31/08
Domestic Patent References:
| JP9308092A | ||||
| JP3251041A | ||||
| JP4281328A | ||||
| JP2009288037A | ||||
| JP9145772A | ||||
| JP63300976A |
Foreign References:
| WO2013118295A1 |
Attorney, Agent or Firm:
Jun Takamura
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