Power distribution management apparatus, pattern extraction method, and recording medium
First Claim
1. A power distribution management apparatus comprising:
- a memory configured to store history information including a pattern of open and closed states of switches that switch a path that supplies power between a substation and load equipment of a customer, and attribute information related to an environment where the power is supplied;
a processor configured to execute a process including;
upon acceptance of specification of the attribute information related to the environment, calculating a degree of similarity between the specified attribute information and attribute information included in the history information; and
extracting a pattern of the open and closed states of switches whose degree of similarity satisfies a predetermined condition among the history information, presenting a combination pattern of the open and closed states of switches to which a reverse flow has been added, selecting an optimum combination pattern of switches, and switching the switches to suppress the power beyond a tolerance range of voltage from flowing.
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Accused Products
Abstract
A power distribution management apparatus includes: a memory configured to store history information including a pattern of open and closed states of switches that switch a path that supplies power between a substation and load equipment of a customer, and attribute information related to an environment where the power is supplied; and a processor configured to execute a process. The process includes: upon acceptance of specification of the attribute information related to the environment, calculating a degree of similarity between the specified attribute information and attribute information included in the history information; and extracting a pattern of the open and closed states of switches whose degree of similarity satisfies a predetermined condition among the history information.
12 Citations
11 Claims
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1. A power distribution management apparatus comprising:
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a memory configured to store history information including a pattern of open and closed states of switches that switch a path that supplies power between a substation and load equipment of a customer, and attribute information related to an environment where the power is supplied; a processor configured to execute a process including; upon acceptance of specification of the attribute information related to the environment, calculating a degree of similarity between the specified attribute information and attribute information included in the history information; and extracting a pattern of the open and closed states of switches whose degree of similarity satisfies a predetermined condition among the history information, presenting a combination pattern of the open and closed states of switches to which a reverse flow has been added, selecting an optimum combination pattern of switches, and switching the switches to suppress the power beyond a tolerance range of voltage from flowing. - View Dependent Claims (2, 3, 4, 5)
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6. A pattern extraction method comprising:
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upon acceptance of specification of attribute information related to an environment where power is supplied, calculating a degree of similarity between the specified attribute information and attribute information contained in history information including a pattern of open and closed states of switches that switch a path that supplies power between a substation and load equipment of a customer, and the attribute information related to the environment where the power is supplied, by a processor; and extracting a pattern of the open and closed states of switches whose degree of similarity satisfies a predetermined condition among the history information, presenting a combination pattern of the open and closed states of switches to which a reverse flow has been added, selecting an optimum combination pattern of switches, and switching the switches to suppress the power beyond a tolerance range of voltage from flowing, by the processor. - View Dependent Claims (7, 8)
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9. A non-transitory computer-readable recording medium having stored therein a pattern extraction program that causes a computer to execute a process comprising:
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upon acceptance of specification of attribute information related to an environment where power is supplied, calculating a degree of similarity between the specified attribute information and attribute information contained in history information including a pattern of open and closed states of switches that switch a path that supplies power between a substation and load equipment of a customer, and the attribute information related to the environment where the power is supplied; and extracting a pattern of the open and closed states of switches whose degree of similarity satisfies a predetermined condition among the history information, presenting a combination pattern of the open and closed states of switches to which a reverse flow has been added, selecting an optimum combination pattern of switches, and switching the switches to suppress the power beyond a tolerance range of voltage from flowing. - View Dependent Claims (10, 11)
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Specification