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US 11,777,324 B2Granted
Monitoring system, server, terminal device, monitoring method, and program
AssigneeNEC Corporation
InventorsShinichiro Kosugi, Hiroshi Hanafusa, Hideki Tanabe, Yusuke Mori
Life of this patent
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Abstract
This invention provides a monitoring system (10) including a detection unit (11) that detects that a detection value relating to a power storage system satisfies a condition; an identification unit (12) that identifies a type of fault occurring in the power storage system in accordance with the detection of the detection unit (11); and a decision unit (13) that decides an operation continuable time of the power storage system after the type of fault is identified, on the basis of the type of fault.
Claims18
A power storage system comprising:
- a system controller configured to control the power storage system;
- a battery;
- and
- a monitoring apparatus configured to output a stop command to the power storage system,
- wherein the monitoring apparatus comprises:
- at least one memory configured to store one or more instructions;
- and
- at least one processor configured to execute the one or more instructions to:
- detect that a detection value relating to the power storage system satisfies a condition;
- identify a type of fault occurring in the power storage system, in accordance with the detection;
- decide an operation continuable time of the power storage system after the type of fault is identified, on the basis of the type of fault;
- monitor whether an operation continuing time of the power storage system after identifying the type of fault exceeds the operation continuable time;
- output a stop command for stopping the operation of the power storage system in a case where the operation continuing time exceeds the operation continuable time;
- and
- stop the monitoring in a case where an input showing execution of maintenance is accepted before the operation continuing time exceeds the operation continuable time,
- wherein the at least one processor is configured to compute a life of the power storage system based on the identified type of fault.
13 more elements
A monitoring method executed by a power storage system, the power storage system comprising:
- a system controller configured to control a power storage system;
- a battery;
- and
- a monitoring apparatus configured to output a stop command to the power storage system, the monitoring apparatus comprising at least one memory configured to store one or more instructions and at least one processor;
- wherein the monitoring method comprises the processor executing the one or more instructions to:
- detect that a detection value relating to a power storage system satisfies a condition;
- identify a type of fault occurring in the power storage system, in accordance with the detection;
- decide an operation continuable time of the power storage system after the type of fault is identified, on the basis of the type of fault;
- monitor whether an operation continuing time of the power storage system after identifying the type of fault exceeds the operation continuable time;
- output a stop command for stopping the operation of the power storage system in a case where the operation continuing time exceeds the operation continuable time;
- stop the monitoring in a case where an input showing execution of maintenance is accepted before the operation continuing time exceeds the operation continuable time;
- and
- compute a life of the power storage system based on the identified type of fault.
10 more elements
A non-transitory storage medium storing a program causing a power storage system to:
- detect that a detection value relating to a power storage system satisfies a condition;
- identify a type of fault occurring in the power storage system, in accordance with the detection;
- decide an operation continuable time of the power storage system after the type of fault is identified, on the basis of the type of fault;
- monitor whether an operation continuing time of the power storage system after identifying the type of fault exceeds the operation continuable time;
- output a stop command for stopping the operation of the power storage system in a case where the operation continuing time exceeds the operation continuable time;
- and
- stop the monitoring in a case where an input showing execution of maintenance is accepted before the operation continuing time exceeds the operation continuable time;
- wherein the program causes the computer to compute a life of the power storage system based on the identified type of fault;
- and
- wherein the power storage system comprises:
- a system controller configured to control a power storage system;
- a battery;
- and
- a monitoring apparatus configured to output a stop command to the power storage system.
11 more elements
Dependencies are inferred from the claim text.