Title:
POWER DISTRIBUTION NETWORK CREATION METHOD AND CREATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/166391
Kind Code:
A1
Abstract:
[Problem] To achieve a reduction in power loss and the optimization of various evaluation indices, in a power distribution network. [Solution] Provided is a power distribution network creation method in which on/off combinations of switches (32-1, 32-2) in a power distribution network are determined to find a supply path for power sources (30-1, 30-2) according to a combination of the switches (32-1, 32-2) for which power loss is low, wherein: zones demarcated by the switches (32-1, 32-2) are represented as blocks (i, j); the on/off states of the switches (32-1, 32-2) are represented as binary variables {a, b} where a, b are any integer; and a power loss evaluation function is formulated using the binary variables. In addition, with application to an annealing machine, a supply path according to a combination of switches for which power loss is low is determined.
Inventors:
TAKAHASHI MASAYA (JP)
KIKUCHI HIDEKATSU (JP)
TEZUKA MAKOTO (JP)
KIKUCHI HIDEKATSU (JP)
TEZUKA MAKOTO (JP)
Application Number:
PCT/JP2020/046395
Publication Date:
August 26, 2021
Filing Date:
December 11, 2020
Export Citation:
Assignee:
CHODAI CO LTD (JP)
International Classes:
H02J3/00
Foreign References:
| JP2007215314A | 2007-08-23 | |||
| JP2004129467A | 2004-04-22 |
Attorney, Agent or Firm:
KANEYAMA Yoshinobu (JP)
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