Title:
DESIGN ASSISTANCE DEVICE, DESIGN ASSISTANCE METHOD, AND DESIGN ASSISTANCE PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/153488
Kind Code:
A1
Abstract:
This design assistance device is provided with: a means for acquiring system information that indicates the configuration of a DC bus of a DC power feeding system; and an output means for outputting information about the stability of the DC power feeding system on the basis of the system information acquired by the acquisition means and a current value required for the respective operations of one or more servo devices. According to the configuration, the stability of the DC power feeding system in which a DC power supply supplies power to the one or more servo devices including an inverter circuit and an electromotor through the DC bus can be analyzed in consideration of the configuration of the DC bus.
Inventors:
KIRIBUCHI TAKESHI (JP)
ZAITSU TOSHIYUKI (JP)
ASHIDA TAKESHI (JP)
DOI MASASHI (JP)
ZAITSU TOSHIYUKI (JP)
ASHIDA TAKESHI (JP)
DOI MASASHI (JP)
Application Number:
PCT/JP2020/002574
Publication Date:
July 30, 2020
Filing Date:
January 24, 2020
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G06F30/36; G06F30/367
Foreign References:
| JP2015019566A | 2015-01-29 |
Other References:
NAGANO, TSUYOSHI ET AL.: "Investigation of the stability of the damping control and the output power of the auxiliary inverter for Multi-parallelMotor Drive System of Permanent Magnet Synchronous Motors", IEE JAPAN INDUSTRY APPLICATIONS SOCIETY CONFERENCE, 28 August 2013 (2013-08-28), pages 1 - 4
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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