POWER ROUTER, POWER NETWORK SYSTEM, POWER ROUTER OPERATION CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM HAVING POWER ROUTER OPERATION CONTROL PROGRAM STORED THEREON
First Claim
1. A power router comprising:
- a direct current bus that maintains a voltage at a predetermined voltage rating;
a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal; and
a control unit that controls an operation of each of the plurality of power converting legs, whereinthe control unit includes first storage unit that holds first database that includes identification information of each of the plurality of power converting legs, and executes the operation of each of the power converting legs referring to the identification information of the first database.
1 Assignment
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Accused Products
Abstract
A power router is adequately managed or controlled to construct a power network system in which power cells are asynchronously connected with each other. A first leg (11) to a fourth leg (14) each include one end connected to a direct current bus (101), include an other end as an external connection terminal connected to an external connection party, and have a function of bidirectionally converting power. The control unit (19) controls an operation of each of the first leg (11) to the fourth leg (14). The control unit (19) includes a storage unit (191) and a CPU (192). The storage unit (191) includes a leg identification information database (194) including identification information of the first leg (11) to the fourth leg (14). The CPU (192) outputs an operation instruction to an instruction destination leg referring to the identification information of the leg identification information database (194).
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Citations
28 Claims
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1. A power router comprising:
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a direct current bus that maintains a voltage at a predetermined voltage rating; a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal; and a control unit that controls an operation of each of the plurality of power converting legs, wherein the control unit includes first storage unit that holds first database that includes identification information of each of the plurality of power converting legs, and executes the operation of each of the power converting legs referring to the identification information of the first database. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A power network system comprising:
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one or a plurality of power routers; and a power system that the one or the plurality of power routers is directly or indirectly connected with, wherein the one or the plurality of power routes each include a direct current bus that maintains a voltage at a predetermined voltage rating, a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal, and a control unit that controls an operation of each of the plurality of power converting legs, and the control unit includes a first storage unit that holds a first database that includes identification information of each of the plurality of power converting legs, and executes the operation of each of the power converting legs referring to the identification information of the first database.
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24. A power router operation control method comprising, in a power router that includes
a direct current bus that maintains a voltage at a predetermined voltage rating, and a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal, outputting an operation instruction to each of the plurality of power converting legs referring to the identification information of a first database that includes identification information of each of the plurality of power converting legs, and controlling an operation of each of the plurality of power converting legs.
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25. A non-transitory computer readable medium having stored thereon a power router operation control program, the program causing a computer to, in a power router that includes
a direct current bus that maintains a voltage at a predetermined voltage rating, a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal; - and
the computer that configures a control unit that controls an operation of each of the plurality of power converting legs, and in which the computer includes a first storage unit that holds in advance a first database that includes identification information of each of the plurality of power converting legs, execute processing of outputting an operation instruction to each of the plurality of operation converting legs referring to the identification information of the first database, and controlling an operation of each of the plurality of power converting legs.
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26. A power router comprising:
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a direct current bus that maintains a voltage at a predetermined voltage rating; a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal; and controlling means for controlling an operation of each of the plurality of power converting legs, wherein the controlling means includes first storage means for holding a first database that includes identification information of each of the plurality of power converting legs, and executes the operation of each of the power converting legs referring to the identification information of the first database.
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27. A power network system comprising:
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one or a plurality of power routers; and a power system that the one or the plurality of power routers is directly or indirectly connected with, wherein the one or the plurality of power routes each include a direct current bus that maintains a voltage at a predetermined voltage rating, a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal, and controlling means for controlling an operation of each of the plurality of power converting legs, and the controlling means includes first storage means for holding a first database that includes identification information of each of the plurality of power converting legs, and executes the operation of each of the power converting legs referring to the identification information of the first database.
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28. A non-transitory computer readable medium having stored thereon a power router operation control program, the program causing a computer to, in a power router that includes
a direct current bus that maintains a voltage at a predetermined voltage rating, a plurality of power converting legs that each include a first connection terminal connected to the direct current bus, include a second connection terminal connected as an external connection terminal to an external connection party and include a function of bidirectionally converting power between the first connection terminal and the second connection terminal; - and
the computer that configures controlling means for controlling an operation of each of the plurality of power converting legs, and in which the computer includes a first storage means for holding in advance a first database that includes identification information of each of the plurality of power converting legs, execute processing of outputting an operation instruction to each of the plurality of operation converting legs referring to the identification information of the first database, and controlling an operation of each of the plurality of power converting legs.
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Specification