METHOD AND SYSTEM FOR MANAGEMENT OF ELECTRIC GRID
Disclosed is a method (100) and a system (200) for management of an electric grid (202), the electric grid (202) comprising one or more switching devices (204) and one or more current sensors (206) associated therewith. The system (200) comprises a sensing unit (208) and a control unit (210) configu...
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| Main Authors | , |
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| Format | Patent |
| Language | English French |
| Published |
12.10.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Disclosed is a method (100) and a system (200) for management of an electric grid (202), the electric grid (202) comprising one or more switching devices (204) and one or more current sensors (206) associated therewith. The system (200) comprises a sensing unit (208) and a control unit (210) configured to receive information about measurements of current from each of the one or more current sensors, approximate a proxy for a relative current through each of the one or more switching devices (204) based on the received information, detect a change in polarity of the proxy for the relative current for each of the one or more switching devices, calculate correlation between the one or more current sensors, determine relative installation directions of each of the one or more current sensors, and generate a network topology of the electric grid based thereon.
L'invention concerne un procédé (100) et un système (200) destinés à la gestion d'un réseau électrique (202), le réseau électrique (202) comprenant un ou plusieurs dispositifs de commutation (204) et un ou plusieurs capteurs de courant (206) associés à ces derniers. Le système (200) comprend une unité de détection (208) et une unité de commande (210) configurée pour recevoir des informations concernant des mesures de courant provenant de chacun desdits capteurs de courant, calculer par approximation un proxy d'un courant relatif à travers chacun desdits dispositifs de commutation (204) sur la base des informations reçues, détecter un changement de polarité du proxy du courant relatif pour chacun desdits dispositifs de commutation, calculer une corrélation entre lesdits capteurs de courant, déterminer des directions d'installation relatives de chacun desdits capteurs de courant, et générer une topologie de réseau du réseau électrique sur la base de ces dernières. |
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| AbstractList | Disclosed is a method (100) and a system (200) for management of an electric grid (202), the electric grid (202) comprising one or more switching devices (204) and one or more current sensors (206) associated therewith. The system (200) comprises a sensing unit (208) and a control unit (210) configured to receive information about measurements of current from each of the one or more current sensors, approximate a proxy for a relative current through each of the one or more switching devices (204) based on the received information, detect a change in polarity of the proxy for the relative current for each of the one or more switching devices, calculate correlation between the one or more current sensors, determine relative installation directions of each of the one or more current sensors, and generate a network topology of the electric grid based thereon.
L'invention concerne un procédé (100) et un système (200) destinés à la gestion d'un réseau électrique (202), le réseau électrique (202) comprenant un ou plusieurs dispositifs de commutation (204) et un ou plusieurs capteurs de courant (206) associés à ces derniers. Le système (200) comprend une unité de détection (208) et une unité de commande (210) configurée pour recevoir des informations concernant des mesures de courant provenant de chacun desdits capteurs de courant, calculer par approximation un proxy d'un courant relatif à travers chacun desdits dispositifs de commutation (204) sur la base des informations reçues, détecter un changement de polarité du proxy du courant relatif pour chacun desdits dispositifs de commutation, calculer une corrélation entre lesdits capteurs de courant, déterminer des directions d'installation relatives de chacun desdits capteurs de courant, et générer une topologie de réseau du réseau électrique sur la base de ces dernières. |
| Author | HAKUNTI, Jussi MÄNTYSALO, Tapio |
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| Discipline | Medicine Chemistry Sciences Physics |
| DocumentTitleAlternate | PROCÉDÉ ET SYSTÈME DE GESTION DE RÉSEAU ÉLECTRIQUE |
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| Snippet | Disclosed is a method (100) and a system (200) for management of an electric grid (202), the electric grid (202) comprising one or more switching devices (204)... |
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| SubjectTerms | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| Title | METHOD AND SYSTEM FOR MANAGEMENT OF ELECTRIC GRID |
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